CN213298254U

CN213298254U - SC type standardized pump with noise reduction structure

Info

Publication number: CN213298254U
Application number: CN202022398629.XU
Authority: CN
Inventors: 白忠正; 张庆杰; 张洹瑜; 臧戈飞; 唐冰
Original assignee: Dalian Weineng Pump Co ltd
Current assignee: Dalian Weineng Pump Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-28
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a standard pump technical field specifically is a standardized pump of SC type with structure of making an uproar falls, including the pump unit main part, pump unit main part right side middle part fixedly connected with mouth of pipe, and mouth of pipe right side middle part has seted up the second fluting, the inboard of second fluting is inserted and is equipped with the pump nozzle, the limiting plate is connected to the equal fixedly connected with in upper and lower both ends of pump nozzle right side outer wall, upper end the left side top fixedly connected with guide board of connecting the limiting plate, and the outer wall on guide board middle part right side is run through by spacing inserted bar, and inserts behind the outer wall that runs through the guide board in spacing inserted bar bottom and establish on pump nozzle outer wall top, spacing inserted bar top fixed connection is at. The utility model discloses can be comparatively convenient dismantle the clearance to the pump nozzle and maintain, ensure the relative convenience of device in the use, improve the work efficiency of device in the use, ensure the practicality of device in the use.

Description

SC type standardized pump with noise reduction structure

Technical Field

The utility model relates to a standard pump technical field specifically is a standardized pump of SC type with structure of making an uproar falls.

Background

The pump house is the main project of a pump station building, is a building for installing a water pump, a power machine, auxiliary equipment and electrical equipment thereof, provides necessary working conditions for electromechanical equipment and operation management personnel, and basically meets the requirements of people for the SC type standard pump with a noise reduction structure in the current society, but still has some problems.

The pump head of traditional standardized pump need be to its clearance when maintaining after using a period, and traditional dismantlement mode is comparatively loaded down with trivial details in operation process, influences the convenience of device in the use, consequently urgently needs the standardized pump of SC type that has the structure of making an uproar of falling to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a standardized pump of SC type with structure of making an uproar is fallen to the pump head of the standardized pump of traditional that provides in solving above-mentioned background art need clear up when maintaining it after using a period, and traditional dismantlement mode is comparatively loaded down with trivial details in operation process, influences the problem of the convenience of device in the use.

In order to achieve the above object, the utility model provides a following technical scheme: an SC type standardized pump with a noise reduction structure comprises a pump device main body, the middle part of the right side of the pump device main body is fixedly connected with a connecting pipe orifice, a second open slot is arranged in the middle of the right side of the connecting pipe orifice, a pump nozzle is inserted in the inner side of the second open slot, the upper end and the lower end of the outer wall of the right side of the pump nozzle are both fixedly connected with a connecting limiting plate, the top end of the left side of the upper end of the connecting limiting plate is fixedly connected with a guide plate, the outer wall of the right side of the middle part of the guide plate is penetrated by a limit inserted bar, the bottom end of the limit inserted bar penetrates through the outer wall of the guide plate and then is inserted at the top end of the outer wall of the pump nozzle, the top end of the limit inserted link is fixedly connected with the middle part of the bottom end of the first pull rod, both sides of the bottom end of the first pull rod are welded with first springs, and the one end that first pull rod was kept away from to first spring all welds on the outer wall on guide board top, the lower extreme connect limiting plate left side middle part fixedly connected with second inserted bar.

Preferably, the bottom end of the left side of the guide plate is attached to the outer wall of the top end of the connecting pipe orifice.

Preferably, the left middle upper end of spacing inserted bar is inserted and is equipped with first inserted bar, and first inserted bar left side fixed connection is in connecting rod right side middle part, connecting rod bottom end fixed connection is in slider top middle part, and the slider slides on the outer wall of slide bar, slide bar fixed connection is in first fluting inner wall middle part, first fluting is seted up on the left outer wall of guide board.

Preferably, the second spring is welded in the middle of the right side of the sliding block, one end, far away from the sliding block, of the second spring is welded in the middle of the inner wall of the first groove, and the middle of the second spring is wound on the outer wall of the sliding rod.

Preferably, second inserted bar left side middle part bottom all inserts and is equipped with the third inserted bar, the orificial outer wall fixed connection of third inserted bar bottom run-through connection is in second pull rod top middle part, all fixedly connected with telescopic links in second pull rod top both sides, and all fixed connection in the orificial outer wall bottom of connecting on the telescopic link top, the welding third spring is all encircleed to telescopic link bottom outer wall, and the welding is all in second pull rod top both sides in third spring bottom.

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

the SC type standardized pump with the noise reduction structure is provided with a pump mouth, a first pull rod, a first spring, a first inserted bar, a connecting rod, a sliding block, a sliding rod, a second spring, a third inserted bar, a second pull rod and a third spring, when the pump mouth needs to be replaced, the connecting rod is firstly pulled under the interaction of the sliding block, the sliding rod and the second spring on the left side, so that the right side of the first inserted bar is driven to be separated from the outer wall on the left side of the limiting inserted bar, then the first pull rod is pulled upwards under the action of the elastic potential energy of the first spring, so that the bottom end of the limiting inserted bar is driven to be separated from the locking state between the connecting pipe orifice and the pump mouth, then the second pull rod is pulled downwards under the interaction of the telescopic rod and the third spring, so that the top end of the third inserted bar is driven to be separated from the locking state between the connecting pipe orifice and the second inserted bar, then the pump mouth is pulled towards the right, through the structure, the pump nozzle can be detached, cleaned and maintained conveniently, the relative convenience of the device in the using process is ensured, the working efficiency of the device in the using process is improved, and the practicability of the device in the using process is ensured.

Drawings

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

fig. 2 is a schematic structural view of the present invention showing a partially disassembled state of the connecting pipe orifice and the pump nozzle in fig. 1;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a pump device main body; 2. connecting the pipe orifices; 3. a pump nozzle; 4. connecting the limiting plate; 5. a guide plate; 6. a limiting inserted rod; 7. a first pull rod; 8. a first spring; 9. a first plunger; 10. a connecting rod; 11. a slider; 12. a slide bar; 13. a first slot; 14. a second spring; 15. a second plunger; 16. a second slot; 17. a third plunger; 18. a second pull rod; 19. a telescopic rod; 20. and a third spring.

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. 1-4, the present invention provides an embodiment: an SC type standardized pump with a noise reduction structure comprises a pump device main body 1, wherein a connecting pipe orifice 2 is fixedly connected to the middle part of the right side of the pump device main body 1, a second groove 16 is formed in the middle part of the right side of the connecting pipe orifice 2, a pump nozzle 3 is inserted into the inner side of the second groove 16, the upper end and the lower end of the right side outer wall of the pump nozzle 3 are fixedly connected with a connecting limiting plate 4, a guide plate 5 is fixedly connected to the top end of the left side of the upper end of the connecting limiting plate 4, the outer wall of the right side of the middle part of the guide plate 5 is penetrated through by a limiting insertion rod 6, the bottom end of the limiting insertion rod 6 penetrates through the outer wall of the guide plate 5 and is inserted into the top end of the outer wall of the pump nozzle 3, the top end of the limiting insertion rod 6 is fixedly connected to the middle part of the bottom end of a first pull rod 7, first springs 8 are welded, the pump nozzle is used for disassembling, cleaning and maintaining the pump nozzle 3 relatively conveniently and rapidly, ensures the relative convenience of the device in the using process, improves the working efficiency of the device in the using process, and ensures the practicability of the device in the using process.

Guide 5 left sides bottom laminating on 2 top outer walls of mouth of connecting, its effect lies in can making the convenience in the installation operation process between mouth of connecting 2 and the pump mouth 3 obtain the guarantee under the guide effect of guide board 5, has ensured the practicality of device in the use.

The left middle part upper end of spacing inserted bar 6 is inserted and is equipped with first inserted bar 9, and first inserted bar 9 left side fixed connection is in the middle part of connecting rod 10 right side, connecting rod 10 bottom fixed connection is at 11 top middle parts of slider, and slider 11 slides on the outer wall of slide bar 12, slide bar 12 fixed connection is at first fluting 13 inner wall middle parts, first fluting 13 is seted up on the left outer wall of guide board 5, its effect lies in can further making the stability of installation between mouth of pipe 2 and the pump mouth 3 obtain the guarantee, the steadiness of device in the use has been ensured.

The middle part of the right side of the sliding block 11 is welded with a second spring 14, one end, far away from the sliding block 11, of the second spring 14 is welded in the middle of the inner wall of the first groove 13, the middle part of the second spring 14 surrounds on the outer wall of the sliding rod 12, and the second spring 14 is used for enabling the connection between the connecting pipe orifice 2 and the pump nozzle 3 to be convenient and fast relatively under the action of elastic potential energy of the second spring 14, so that the stability of the device in the using process is ensured.

Second inserted bar 15 left side middle part bottom all inserts and is equipped with third inserted bar 17, the outer wall fixed connection of third inserted bar 17 bottom through connection mouth of pipe 2 is in 18 top middle parts of second pull rod, 18 top both sides all fixedly connected with telescopic link 19 of second pull rod, and 19 top all fixed connection of telescopic link are in 2 outer wall bottoms at the mouth of pipe, 19 bottom outer walls of telescopic link all encircle welding third spring 20, and the 20 bottom of third spring all welds in 18 top both sides of second pull rod, its effect lies in can so that the stability of being connected the installation between the mouth of pipe 2 and the pump mouth 3 is ensured, the integrality of device has been ensured.

The working principle is as follows: when the pump nozzle 3 needs to be replaced, the connecting rod 10 is pulled under the interaction of the sliding block 11, the sliding rod 12 and the second spring 14 to the left side, so that after the right side of the first inserting rod 9 is driven to be separated from the outer wall of the left side of the limiting inserting rod 6, the first pull rod 7 is pulled upwards under the action of elastic potential energy of the first spring 8, the bottom end of the limiting inserting rod 6 is driven to be separated from the locking state between the connecting pipe orifice 2 and the pump nozzle 3, the second pull rod 18 is pulled downwards under the interaction of the telescopic rod 19 and the third spring 20, so that after the top end of the third inserting rod 17 is driven to be separated from the locking state between the connecting pipe orifice 2 and the second inserting rod 15, the pump nozzle 3 is pulled towards the right side again, and the disassembly work can be completed, and the operation is finished.

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. An SC-type standardized pump with a noise reduction structure, comprising a pump device body (1), characterized in that: the pump device is characterized in that a connecting pipe orifice (2) is fixedly connected to the middle part of the right side of a pump device main body (1), a second groove (16) is formed in the middle part of the right side of the connecting pipe orifice (2), a pump nozzle (3) is inserted into the inner side of the second groove (16), the upper end and the lower end of the outer wall of the right side of the pump nozzle (3) are fixedly connected with a connecting limiting plate (4), the upper end of the left side top end of the connecting limiting plate (4) is fixedly connected with a guide plate (5), the outer wall of the right side of the middle part of the guide plate (5) is penetrated through by a limiting insertion rod (6), the bottom end of the limiting insertion rod (6) is penetrated through the outer wall of the guide plate (5) and then inserted into the top end of the outer wall of the pump nozzle (3), the top end of the limiting insertion rod (6) is fixedly connected to the middle part of the bottom end of a first pull rod (7), first springs (, the lower end is connected with a second inserted bar (15) fixedly connected with the middle part of the left side of the limiting plate (4).

2. An SC-type standardised pump with a noise reducing structure according to claim 1, characterised in that: the bottom end of the left side of the guide plate (5) is attached to the outer wall of the top end of the connecting pipe orifice (2).

3. An SC-type standardised pump with a noise reducing structure according to claim 1, characterised in that: spacing inserted bar (6) left middle part upper end is inserted and is equipped with first inserted bar (9), and first inserted bar (9) left side fixed connection at connecting rod (10) right side middle part, connecting rod (10) bottom fixed connection is at slider (11) top middle part, and slider (11) slide on the outer wall of slide bar (12), slide bar (12) fixed connection is in first fluting (13) inner wall middle part, first fluting (13) are seted up on guide board (5) left outer wall.

4. An SC-type standardised pump with a noise reducing structure according to claim 3, characterised in that: the middle part of the right side of the sliding block (11) is welded with a second spring (14), one end, far away from the sliding block (11), of the second spring (14) is welded in the middle of the inner wall of the first groove (13), and the middle part of the second spring (14) is surrounded on the outer wall of the sliding rod (12).

5. An SC-type standardised pump with a noise reducing structure according to claim 1, characterised in that: second inserted bar (15) left side middle part bottom all inserts and is equipped with third inserted bar (17), the outer wall fixed connection of third inserted bar (17) bottom through connection mouth of pipe (2) is in second pull rod (18) top middle part, all fixedly connected with telescopic link (19) in second pull rod (18) top both sides, and telescopic link (19) top all fixed connection in connection mouth of pipe (2) outer wall bottom, telescopic link (19) bottom outer wall all encircles welding third spring (20), and all welds in second pull rod (18) top both sides in third spring (20) bottom.