CN217271059U

CN217271059U - Pump station pumping device for hydraulic engineering construction

Info

Publication number: CN217271059U
Application number: CN202220054619.0U
Authority: CN
Inventors: 周明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-23
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a pump station pumping device for hydraulic engineering construction, which belongs to the technical field of hydraulic engineering and comprises a base, wherein the left side of the upper surface of the base is provided with a filter box, the inner cavity of the filter box is sequentially provided with a first screen, a second screen and an activated carbon layer from left to right, the water inlet of the filter box is communicated with a water inlet pipe, the water outlet of the filter box is communicated with the water inlet of a pump body through a water pipe, the middle position of the upper surface of the base is provided with a damping base, the top end of the damping base is provided with a pump body, the water outlet of the pump body is communicated with a water outlet pipe, the water outlet of the reservoir is communicated with a water outlet pipe, the water outlet pipe is provided with a valve body, the utility model can filter impurities in water, prevent the impurities from blocking the water pipe to influence the water conveying efficiency, and vibration damping mount has the effect of shock attenuation energy-absorbing, can effectively protect the pump body, has prolonged the life of the pump body, and the practicality is good.

Description

Pump station pumping device for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a pump station pumping device for hydraulic engineering construction.

Background

Need a large amount of water of using in engineering construction, hydraulic engineering is because the majority is at open-air construction dam, so generally all extract local river course or exploitation groundwater, and the water of using in the engineering, there is the requirement to its quality of water, pump station pumping device for hydraulic engineering construction of prior art simple structure, only having single function of drawing water, can not carry out prefilter to the water of extraction, the pipeline is blockked up easily to the impurity of aquatic, and then the efficiency of drawing water has been influenced, and do not have shock-absorbing structure on current pump station pumping device for hydraulic engineering construction's the water pump, the water pump is after long-time work, vibrate the easy electric element inside that damages, the life of water pump has been reduced, the practicality is poor, therefore, we provide a pump station pumping device for hydraulic engineering construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pump station pumping device for hydraulic engineering construction to the pump station pumping device for hydraulic engineering construction who proposes in solving above-mentioned background art does not possess the problem of filtering aquatic impurity.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pump station pumping device for hydraulic engineering construction, includes the base, the upper surface left side of base is equipped with the rose box, the rose box inner chamber has from left to right set gradually first screen cloth, second screen cloth and activated carbon layer, the water inlet intercommunication of rose box has the inlet tube, the water inlet of the raceway intercommunication pump body is passed through to the delivery port of rose box, vibration damping mount is installed to the upper surface intermediate position of base, and vibration damping mount's top installs the pump body, the delivery port intercommunication of the pump body has the outlet pipe, and outlet pipe intercommunication cistern, the cistern is located the upper surface right side of base, and the outlet intercommunication of cistern has the drain pipe, install the valve body on the drain pipe.

Further: three U type mount pads of group are installed to the inner chamber bottom of rose box, and three groups seted up in the U type mount pad with first screen cloth, second screen cloth and activated carbon layer assorted notch, the jack that three groups of intercommunications set up is seted up on the top of rose box.

And further: vibration damping mount includes by last upper junction plate, telescopic tube and the lower bolster that sets gradually under to, telescopic tube installs between upper junction plate and lower bolster, and telescopic tube's outer wall installs damping spring, damping spring is vertical direction setting.

Further: fastening screw rods are vertically inserted into four corners of the damping base, and the bottom ends of the fastening screw rods are connected in the base in a threaded mode.

Further: the lower surface of the upper connecting plate is provided with a rubber pad, and the upper surface of the lower backing plate is provided with a cushion pad.

And further: the diameter of the filter opening of the second screen is smaller than that of the first screen.

Further: and a filter screen is arranged at the pipe orifice end of the water inlet pipe.

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

1. the utility model discloses first screen cloth, second screen cloth and active carbon multilayer in the accessible rose box filter and adsorb the impurity of aquatic, avoid the impurity of aquatic to block up conduit, and first screen cloth, second screen cloth and active carbon layer pass through jack and U type mount pad installation, after long-time the use, can take out the clearance or change with it, clear up the impurity in the rose box again, the subsequent filtration work of drawing water of being convenient for, the practicality is good.

2. Rubber pad, expanding spring, damping spring and the cushion pad in the vibration damping mount have the effect of shock attenuation buffering, and the pump body can produce the vibration at the during operation, and vibration damping mount can reduce the power that the vibration produced, can reduce promptly and conduct the power on the internal electrical elements of pump, has effectively protected the pump body, has prolonged the life of the pump body.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the filtering box of the present invention;

figure 3 is the utility model discloses vibration damping mount inner structure schematic diagram.

In the figure: 1. a base; 2. a filter box; 3. a pump body; 4. a reservoir; 5. a water inlet pipe; 6. a first screen; 7. a second screen; 8. an activated carbon layer; 9. a water delivery pipe; 10. a damping mount; 11. fastening a screw rod; 12. a water outlet pipe; 13. a valve body; 14. a drain pipe; 15. a jack; 16. a U-shaped mounting seat; 17. an upper connecting plate; 18. a rubber pad; 19. a telescopic sleeve; 20. a damping spring; 21. a cushion pad; 22. and a lower cushion plate.

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 work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides a technical solution: a pumping device of a pump station for hydraulic engineering construction comprises a base 1, wherein a filter box 2 is arranged on the left side of the upper surface of the base 1, a first screen 6, a second screen 7 and an activated carbon layer 8 are sequentially arranged in an inner cavity of the filter box 2 from left to right, a water inlet pipe 5 is communicated with a water inlet of a filter box 2, a water outlet of the filter box 2 is communicated with a water inlet of a pump body 3 through a water delivery pipe 9, a damping base 10 is arranged in the middle of the upper surface of the base 1, a pump body 3 is arranged at the top end of the damping base 10, a water outlet pipe 12 is communicated with a water outlet of the pump body 3, the water outlet pipe 12 is communicated with a reservoir 4, the reservoir 4 is positioned on the right side of the upper surface of the base 1, a water outlet of the reservoir 4 is communicated with a water discharge pipe 14, a valve body 13 is arranged on the water discharge pipe 14, the pump body 3 is a water pump, the pump body 3 is electrically connected with an external power supply and a control switch before use, and the bottom end of the water inlet pipe 5 extends into a pumped water source, the pump body 3 work, the rose box 2 is passed through at the water source, first screen cloth 6 in the rose box 2, second screen cloth 7 and activated carbon layer 8 carry out the layer to layer filtration and adsorb to water, avoid impurity jam conduit in aquatic and the pump body 3, the water source passes through raceway 9 and outlet pipe 12, flow in cistern 4 at last, open the valve body 13 back on the drain pipe 14, can discharge water, pump body 3 through vibration damping mount 10 installation has the effect of shock attenuation energy absorption, can reduce the vibration that pump body 3 produced at the during operation, the pump body 3 has effectively been protected, the life of the pump body 3 has been prolonged.

Please refer to fig. 2, wherein, preferably, three sets of U-shaped mounting seats 16 are installed at the bottom end of the inner cavity of the filtering box 2, notches matched with the first screen 6, the second screen 7 and the activated carbon layer 8 are opened in the three sets of U-shaped mounting seats 16, three sets of jacks 15 communicated with each other are opened at the top end of the filtering box 2, the first screen 6, the second screen 7 and the activated carbon layer 8 are used for a long time and need to be replaced, the first screen 6, the second screen 7 and the activated carbon layer 8 are drawn out upwards through the jacks 15, and then the impurities in the filtering box 2 are cleaned.

Referring to fig. 3, preferably, the damping base 10 includes an upper connecting plate 17, a telescopic sleeve 19 and a lower backing plate 22 which are sequentially arranged from top to bottom, the telescopic sleeve 19 is installed between the upper connecting plate 17 and the lower backing plate 22, a damping spring 20 is installed on the outer wall of the telescopic sleeve 19, the damping spring 20 is vertically arranged, the telescopic sleeve 19 is matched with the damping spring 20 to have the damping and energy-absorbing functions, when the pump body 3 vibrates during operation, the telescopic sleeve 19 and the damping spring 20 can absorb partial vibration force, namely, the force transmitted to an electrical element in the pump body 3 is reduced, the pump body 3 is effectively protected, and the service life of the pump body 3 is prolonged.

Referring to fig. 1, preferably, fastening screws 11 are vertically inserted into four corners of a shock absorption base 10, bottom ends of the fastening screws 11 are in threaded connection in the base 1, and the shock absorption base 10 is installed through the fastening screws 11, is stably connected, and is convenient to disassemble and assemble.

Referring to fig. 3, preferably, the lower surface of the upper connecting plate 17 is provided with a rubber pad 18, the upper surface of the lower cushion plate 22 is provided with a cushion pad 21, and the rubber pad 18 has a better damping effect in cooperation with the cushion pad 21.

Referring to fig. 2, it is preferable that the diameter of the opening of the second mesh 7 is smaller than that of the first mesh 6, and the purpose of the opening nonuniformity is to ensure the function of filtering impurities in multiple layers.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the filter screen is installed to the nose of inlet tube 5, and the large-scale impurity in the water source can the prefilter extraction to the filter screen.

The working principle is as follows: when the utility model is used, firstly, the pump body 3 is electrically connected with an external power supply and a control switch, then, the bottom end of the water inlet pipe 5 is extended into an extracted water source, after the pump body 3 works, the water source passes through the filter box 2, the first screen 6, the second screen 7 and the activated carbon layer 8 in the filter box 2 filter and adsorb water to avoid impurities in the water from blocking the pipeline and the pump body 3, the water source passes through the water conveying pipe 9 and the water outlet pipe 12 and finally flows into the reservoir 4, and after the valve body 13 on the water outlet pipe 14 is opened, the water can be discharged, wherein, the rubber pad 18, the telescopic sleeve 19, the damping spring 20 and the damping cushion 21 in the damping base 10 have the damping and buffering functions, when the pump body 3 vibrates in work, the telescopic sleeve 19 and the damping spring 20 can absorb the force generated by partial vibration, namely, the force transmitted to the electrical element in the pump body 3 is reduced, effectively protect the pump body 3, prolonged the life of the pump body 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a pump station pumping device for hydraulic engineering construction, includes base (1), its characterized in that: a filter box (2) is arranged on the left side of the upper surface of the base (1), a first screen (6), a second screen (7) and an activated carbon layer (8) are sequentially arranged in the inner cavity of the filter box (2) from left to right, the water inlet of the filter box (2) is communicated with a water inlet pipe (5), the water outlet of the filter box (2) is communicated with the water inlet of the pump body (3) through a water delivery pipe (9), a damping base (10) is arranged in the middle of the upper surface of the base (1), the top end of the damping base (10) is provided with a pump body (3), the water outlet of the pump body (3) is communicated with a water outlet pipe (12), the water outlet pipe (12) is communicated with the water reservoir (4), the water reservoir (4) is positioned on the right side of the upper surface of the base (1), and the water outlet of the water storage tank (4) is communicated with a water outlet pipe (14), and a valve body (13) is arranged on the water outlet pipe (14).

2. The pump station pumping device for hydraulic engineering construction according to claim 1, wherein: three U type mount pads (16) of group are installed to the inner chamber bottom of rose box (2), and three groups seted up in U type mount pad (16) with first screen cloth (6), second screen cloth (7) and activated carbon layer (8) assorted notch, jack (15) that three groups of intercommunications set up are seted up on the top of rose box (2).

3. The pump station pumping device for hydraulic engineering construction according to claim 1, wherein: vibration damping mount (10) include by last upper junction plate (17), telescopic tube (19) and lower bolster (22) that set gradually under to, telescopic tube (19) are installed between upper junction plate (17) and lower bolster (22), and damping spring (20) are installed to the outer wall of telescopic tube (19), damping spring (20) are vertical direction setting.

4. The pump station pumping device for hydraulic engineering construction according to claim 1, wherein: fastening screws (11) are vertically inserted into four corners of the damping base (10), and the bottom ends of the fastening screws (11) are in threaded connection with the base (1).

5. The pump station pumping device for hydraulic engineering construction according to claim 3, characterized in that: the lower surface of the upper connecting plate (17) is provided with a rubber pad (18), and the upper surface of the lower cushion plate (22) is provided with a cushion pad (21).

6. The pump station pumping device for hydraulic engineering construction according to claim 1, wherein: the diameter of the filter opening of the second screen (7) is smaller than that of the first screen (6).

7. The pump station pumping device for hydraulic engineering construction according to claim 1, wherein: and a filter screen is arranged at the pipe orifice end of the water inlet pipe (5).