DE212020000409U1 - Water suction devices for paving municipal roads - Google Patents

Abstract

A water suction device for paving of municipal roads, comprising a water storage tank (1), characterized in that one side of the water storage tank (1) is provided with a water inlet (20), the water inlet (20) being connected to a pump (4), wherein the pump end of the water pump (4) is connected to a pump tube (6) and the water inlet of the pump tube (6) is connected to a pump head (7) and the water outlet of the pump tube (6) is equipped with a waste filter box (5), and the The waste filter box (5) is provided with a water outlet end (8) opposite the water inlet end (13), the water inlet end (13) of the waste filter box (5) with the pump tube (6) and the water outlet end (8) of the waste filter box with the water pump (8) connected is.

Description

TECHNICAL AREA

The utility model relates to the technical field of municipal roads, in particular to a water suction device for the paving of municipal roads.

STATE OF THE ART

During the summer rainstorm season, in some cities, due to the inadequate drainage design, the drainage work cannot be carried out during heavy rainfall, so these cities cannot drain the rainwater in time during the heavy rain, or stop the rainwater collected on some low-lying roads in a timely manner. Street water suction equipment must be used for drainage treatment.

Since rainwater tends to trap a large amount of common street garbage such as branches, leaves, plastic bags, etc., this garbage is carried into the street water suction devices when the street water suction devices are used for drainage, so that the street water suction devices are likely to be damaged. For this reason, propose a water suction device for the pavement of municipal roads.

CONTENTS OF THE PRESENT USED MODEL

The purpose of the present utility model is to provide a water suction device for pavement of municipal roads in order to solve the above-mentioned problems.

In order to solve the above technical problems, the present utility model offers the following technical solutions: a water suction device for pavement of municipal roads, comprising a water storage tank, one side of the water storage tank being provided with a water inlet, the water inlet being connected to a pump, the pump end of the water pump is connected to an exhaust pipe and the water inlet of the exhaust pipe is connected to a pump head and the water outlet of the exhaust pipe is equipped with a waste filter box, and the waste filter box is provided with a water outlet end opposite to the water inlet end, the water inlet end of the waste filter box with the pump tube and the water outlet end the waste filter box is connected to the water pump.

Further, the waste filter box is mainly composed of an upper fixed cylinder and a detachable cylinder, the lower end of the upper fixed cylinder being provided with an opening and the upper end of the detachable cylinder being provided with an opening, and at the openings of the detachable cylinder and the upper fixed cylinder being provided with matching ones Threaded patterns is provided, wherein the detachable cylinder and the upper fixed cylinder are connected by a thread for separating the detachable cylinder from the upper fixed cylinder.

Further, the water outlet end and the water inlet end are arranged on the upper fixed cylinder, the upper fixed cylinder is provided with a threaded connection ring at the water outlet end, and the threaded connection ring is connected to a filter cover by threads, the filter cover can prevent the large-diameter wastes so that such waste does not get into the pump and thus avoid clogging. In addition, the problem is avoided that large-diameter waste gets into the water storage tank, thus occupying the space in the water storage tank.

Furthermore, an alarm is accommodated on the outer wall of the water storage tank, a detection terminal being provided in the water storage tank, and the detection terminal being electrically connected to the alarm, an alarm being triggered in good time when the liquid level sensor detects that the water level in the water storage tank exceeds a preset value.

Further, the detection terminal mainly comprises an extension rod and a liquid level sensor, wherein the liquid level sensors are provided with a plurality of sets, the liquid level sensor is arranged on the extension rod, and wherein a plurality of liquid level sensors are distributed equidistantly on the extension rod, wherein a plurality of sets of liquid level sensors are provided at different depths in order to prevent a set of liquid level sensors from being damaged or accidentally rendered unusable.

Further, the extension rod takes a hollow structure, and the inside of the extension rod is provided with a wire that connects the liquid level sensor. The length of the extension rod corresponds to the length of the water storage tank. The hollow structure contributes to the arrangement of the wire connecting the liquid level sensors.

Further, the water storage tank is provided with a waste trap cover on one side at the water inlet, the top of which is the Garbage collection cover is provided with a fixed cover, and is located at the top of the water storage tank at the position of the water storage tank with a recess, whereby the waste collection cover can be taken out.

Further, the inner cavity of the water storage tank is provided with a barrier strip on one side of the garbage collection cover, and the barrier strip is fixedly attached to the lower end of the water storage tank to allow the garbage collection cover to be attached.

Further, the waste trap cover is provided with a water inlet plate on the side facing the water inlet, two sides of the water inlet plate are provided with mounting edges, and the mounting edges are connected to the waste trap cover by screws, the mesh diameter of the water inlet plate being larger than the mesh diameter of other parts of the waste trap cover which helps the garbage in the water to be caught by the garbage collector cover and concentrated in the garbage collector cover.

Furthermore, an observation window is provided on the water storage tank in order to make the internal situation accessible.

1. 1. In diesem Gebrauchsmuster ist eineAbfallfilterbox am Pumprohr untergebracht, die Abfallfilterbox besteht aus einem oberen festen Zylinder und einem ablösbaren Zylinder, auf den Gewindeanschlussring am Wasserauslassende des oberen festen Zylinders ist eine Filterabdeckung verbunden, beim Eintritt des Wasser von Pumprohr in die Abfallfilterbox, kann die Filterabdeckung verwendet werden, um Abfall mit großem Durchmesser abzufangen und dazu verhindern, dass diese Art von Abfall in die Pumpe gelangt und Verstopfungen verursachtoder große Abfall mit Durchmesser den Raum im Wasserspeichertank belegt.
2. 2. In diesem Gebrauchsmuster wird Abfallabfangabdeckung am Wassereinlass und - auslass des Wasserspeichertanks angeordnet. Die dem Wassereinlass zugewandte Seite der Abfallabfangabdeckung nimmt eine Wassereinlassplatte mit einer großen Öffnung an. Die anderen Teile der Abfallabfangabdeckung sind mit einer kleinen Öffnung versehen. Der Abfall im Wasser wird mittels Abfallabfangabdeckung abgefangen und in der Abfallabfangabdeckung konzentriert, was vorteilhaft ist zur Trennung von Abfall und Wasser oder zur späteren zentralisiertenEntfernung
3. 3. In diesem Gebrauchsmuster ist ein Detektionsterminal, das aus einer Verlängerungsstange und einem Flüssigkeitsstandsensor besteht, in dem Wasserspeichertank angeordnet, und mehrere Sätze von Flüssigkeitsstandsensoren sind auf der Verlängerungsstange in gleichen Abständen entlang der Achse verteilt. Das Detektionsterminalist elektrisch mit dem Alarm verbunden. Mit Flüssigkeitsstandsensor ist der Wasserstand im Wasserspeichertank erkennt, wobei einen Alarm rechtzeitig ausgelöst wird, wenn den voreingestellten Wertüberschreitet wird,wobei mehrere Sätzen von Flüssigkeitsstandsensoren in unterschiedlichen Tiefen vorgesehen werden, um zu verhindern, dass eine Sätze von Flüssigkeitsstandsensoren beschädigt oder versehentlich unbrauchbar wird.

The beneficial effects are:

1. 1. In this utility model, a waste filter box is housed on the pump pipe, the waste filter box consists of an upper fixed cylinder and a detachable cylinder, a filter cover is connected to the threaded connection ring at the water outlet end of the upper fixed cylinder, when the water from the pump pipe enters the waste filter box, the Filter cover can be used to trap large diameter debris and prevent that type of debris from entering the pump and causing clogging or large diameter debris occupying space in the water storage tank.
2. 2. In this utility model, a waste trap cover is placed on the water inlet and outlet of the water storage tank. The side of the waste trap cover facing the water inlet accepts a water inlet plate with a large opening. The other parts of the waste cover have a small opening. The waste in the water is intercepted by means of the waste collection cover and concentrated in the waste collection cover, which is advantageous for the separation of waste and water or for later centralized removal
3. 3. In this utility model, a detection terminal consisting of an extension rod and a liquid level sensor is arranged in the water storage tank, and a plurality of sets of liquid level sensors are distributed on the extension rod at equal intervals along the axis. The detection terminal is electrically connected to the alarm. With the liquid level sensor, the water level in the water storage tank is detected, an alarm is triggered in time if the preset value is exceeded, several sets of liquid level sensors are provided at different depths to prevent a set of liquid level sensors from being damaged or accidentally unusable.

Figure list

• 1 Fig. 3 shows a schematic diagram of the overall structure;
• 2 Fig. 13 is a schematic diagram showing the structure of the waste filter box;
• 3 Fig. 3 shows a schematic diagram of the structure of the water storage tank;
• 4th Figure 13 is a schematic diagram of the structure of the garbage trap cover.

DETAILED DESCRIPTION

In the to the following technical solutions are provided: a water suction device for pavement of municipal roads, comprising a water storage tank 1 , with one side of the water storage tank 1 with a water inlet 20th is provided, the water inlet 20th with a pump 4th is connected, the pump end of the water pump 4th is connected to an exhaust pipe6 and the water inlet of the exhaust pipe 6th with a pump head 7th is connected and the water outlet of the pump tube 6th is equipped with a waste filter box 5, and the waste filter box 5 with a water inlet end 13th opposite water outlet end8 is provided, the water inlet end 13th the waste filter box 5 with the pump tube 6th and the water outlet end 8th the waste filter box with the water pump 8th connected is.

Preferably there is the waste filter box 5 mainly composed of an upper fixed cylinder 11 and a detachable cylinder 12, the lower end of the upper fixed cylinder 11 having an opening and the upper end of the detachable cylinder 12th is provided with an opening, and wherein the openings of the detachable cylinder 12 and the upper fixed cylinder 11 are provided with matching thread patterns, the detachable cylinder and the upper fixed cylinder are connected with a thread.

Preferably the water outlet ends are 8th and the water inlet end 13th on the upper fixed cylinder 11 arranged, with the upper fixed cylinder 11 at the water outlet end 8th with a threaded connection ring 9 is provided, and the threaded connection ring 9 is connected to a filter cover 10 by threads.

Preferably there is an alarm 3 on the outside wall of the water storage tank 1 housed, with a detection terminal in the water storage tank 1 is provided, and the detection terminal is electrically connected to the alarm 3 connected is.

Preferably the detection terminal mainly comprises an extension rod 14th and a liquid level sensor 15th , the liquid level sensors 15th are provided with several sets, the liquid level sensor 15th is placed on the extension rod 14, and wherein a plurality of liquid level sensors 15th equidistant on the extension rod 14th distributed.

Preferably the extension rod takes 14th a hollow structure with the inside of the extension rod 14th is provided with a wire that connects the liquid level sensor 15th connects, being the length of the extension rod 14th corresponds to the length of the water storage tank.

Preferably is with the water storage tank 1 on one side at the water inlet 20th with a waste trap cover 17th provided with the top of the waste cover 17th with a solid cover 18th and at the top of the water storage tank 1 at the location of the water storage tank 1 with recess19 is located.

Preferably the inner cavity of the water storage tank is 1 with a barrier strip 16 on one side of the waste cover 17th provided, the barrier strip 16 is firmly housed at the lower end of the water storage tank.

Preferably the garbage collection cover is 17th on the side facing the water inlet with a water inlet plate 23 provided with two sides of the water inlet plate 23 with mounting edges 21 are provided, and wherein the mounting edges 21 by screws 22nd with the waste cover 17th are connected, the mesh diameter of the water inlet plate 23 larger than the mesh diameter of other parts of the waste cover 17th is.

An observation window is preferred 2 on the water storage tank 1 intended.

The working principle of the utility model: In operation, the pump head 7th of the pump tube 6th placed on the pavement water, and then the pump 4th started, and the pump 4th pumps the water from the water to the water storage tank 1 . The pump tube 6th is provided with a waste filter box5. When the water enters the waste filter box 5 through pump tube 6, the filter cover catches 10 In the waste filter box5, waste with a larger diameter is collected so that it does not get into the pump 4th and avoid clogging, thereby trapping waste in the space defined by the upper fixed cylinder 11 and the detachable cylinder 12th is formed. Because the upper solid cylinder 11 and the detachable cylinder 12th are threaded, they can be unscrewed to remove the debris in the interior. When water in the water storage tank 1 occurs because there is a waste trap cover 17 of the water storage tank 1 at the water inlet 20th and the waste cover 17th has a water inlet plate 23 with a large mesh diameter that connects to the water inlet 20th is facing, the waste is when the water enters through the waste trap cover 17th from other parts of the waste cover 17th after passing the water inlet plate 23 intercepted, and finally in the waste cover 17th stored, with waste collection cover 17 the waste can be separated from the water. Later removal can be done by pulling the fixed cover 18th the waste trap cover from the recess 19th be pulled out so that the waste cover 17th can be taken out as the water inlet plate 23 by means of screws 22nd connected, the water inlet plate 23 and the waste trap cover 17th can then be separated and thus the waste can be removed. The detection terminal is in the water storage tank 1 provided, and the multiple sets of liquid level sensors 15th are axially equidistant on the extension rod at the detection terminal 14th distributed, the detection terminal is electrical with the alarm 3 connected, taking an alarm 3 is triggered in time when the liquid level sensor 15th detects that the water level in the water storage tank 1 exceeds a preset value with multiple sets of liquid level sensors 15th to be provided at different depths to prevent a set of liquid level sensors 15th damaged or accidentally unusable.

List of reference symbols

1

water-tank

2

Observation window

3rd

alarm

4th

Pump,

5

Waste filter box

6th

Exhaust pipe

7th

Pump head

8th

Water outlet end

9

Threaded connection ring

10

Filter cover

11

Upper fixed cylinder

12th

Detachable cylinder

13th

Water inlet end

14th

Extension rod

15th

Liquid level sensor

16

Barrier patrol

17th

Waste catch cover

18th

Fixed cover

19th

Recess

20th

Water inlet

21

Mounting edge

22nd

screw

23

Water inlet plate.

Claims (10)

A water suction apparatus for paving of municipal roads, comprising a water storage tank (1), characterized in that one side of the water storage tank (1) is provided with a water inlet (20), the water inlet (20) being connected to a pump (4), wherein the pump end of the water pump (4) is connected to a pump tube (6) and the water inlet of the pump tube (6) is connected to a pump head (7) and the water outlet of the pump tube (6) is equipped with a waste filter box (5), and the The waste filter box (5) is provided with a water outlet end (8) opposite the water inlet end (13), the water inlet end (13) of the waste filter box (5) with the pump tube (6) and the water outlet end (8) of the waste filter box with the water pump (8) connected is. A water extractor for paving municipal roads according to Claim 1 characterized in that the waste filter box (5) mainly consists of an upper fixed cylinder (11) and a detachable (12) cylinder, the lower end of the upper fixed cylinder (11) having an opening and the upper end of the detachable cylinder ( 12) is provided with an opening, and wherein the openings of the detachable cylinder (12) and the upper fixed cylinder (11) are provided with matching thread patterns, the detachable cylinder and the upper fixed cylinder being connected with a thread. A water extractor for paving municipal roads according to Claim 2 characterized in that the water outlet end (8) and the water inlet end (13) are located on the upper fixed cylinder (11), the upper fixed cylinder (11) being provided with a threaded connection ring (9) at the water outlet end (8), and the threaded connection ring (9) is connected to a filter cover (10) by thread. A water extractor for paving municipal roads according to Claim 1 characterized in that an alarm (3) is accommodated on the outer wall of the water storage tank (1), a detection terminal being provided in the water storage tank (1), and the detection terminal being electrically connected to the alarm (3). A water extractor for paving municipal roads according to Claim 4 characterized in that the detection terminal mainly comprises an extension rod (14) and a liquid level sensor (15), the liquid level sensors (15) being provided with a plurality of sets, the liquid level sensor (15) being arranged on the extension rod (14), and a plurality of them Liquid level sensors (15) distributed equidistantly on the extension rod (14). A water extractor for paving municipal roads according to Claim 5 characterized in that the extension rod (14) adopts a hollow structure, the inside of the extension rod (14) being provided with a wire connecting the liquid level sensor (15), the length of the extension rod (14) being equal to the length of the water storage tank (1). A water extractor for paving municipal roads according to Claim 1 characterized in that the water storage tank (1) is provided with a garbage collection cover (17) on one side at the water inlet (20), the top of the garbage collection cover (17) being provided with a fixed cover (18), and at the top of the water storage tank 1 is located at the position of the water storage tank 1 with a recess (19). A water extractor for paving municipal roads according to Claim 7 characterized in that the internal cavity of the water storage tank (1) is provided with a barrier strip (16) on one side of the waste collection cover (17), the barrier strip (16) being fixedly housed at the lower end of the water storage tank (1). A water suction device for pavement of municipal roads according to claim (7), characterized in that the waste collection cover (17) is provided with a water inlet plate (23) on the side facing the water inlet, two sides of the water inlet plate (23) being provided with mounting edges (21) and wherein the mounting edges (21) are connected to the waste trap cover (17) by screws (22), the mesh diameter of the water inlet plate (23) being larger than the mesh diameter of other parts of the waste trap cover (17). A water extractor for paving municipal roads according to Claim 1 , characterized in that an observation window (2) is provided on the water storage tank (1).

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