CN212774950U

CN212774950U - Multistage condensate pump convenient to it is fixed

Info

Publication number: CN212774950U
Application number: CN202021152110.7U
Authority: CN
Inventors: 杨清印
Original assignee: Shenyang Dongye Pump Co ltd
Current assignee: Shenyang Dongye Pump Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-23
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to the technical field of water pumps, in particular to a multistage condensate pump convenient to fix, which comprises a pump body, wherein the bottom end of the outer side of the pump body is communicated with a connecting pipe, the bottom end surface of the pump body is fixedly connected with a base, the other end of the connecting pipe is fixedly connected with an outer flange, the inner side of the outer flange is provided with an inner flange, the bottom end of the inner side of the base is slidably connected with a clamping block, the bottom end of the outer side of the clamping block is in an inclined plane arrangement, the right end of the base is rotatably connected with a handle, and the handle penetrates through the base, in the utility model, through the arranged clamping block and the arranged gasket, the arrangement is matched with the spiral connection of a second threaded shaft and the clamping block, the elasticity of a spring to a supporting plate and the fixed connection of the supporting plate and the gasket, and the phenomenon of corrosion at the joint of the device is avoided to the maximum extent, and the subsequent normal disassembly and assembly of the device are ensured.

Description

Multistage condensate pump convenient to it is fixed

Technical Field

The utility model relates to a water pump technical field specifically is a multistage condensate pump convenient to it is fixed.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage condensate pump convenient to it is fixed to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a multistage condensate pump convenient to it is fixed, includes the pump body, pump body outside bottom intercommunication has the connecting pipe, pump body bottom face fixedly connected with base, the other end fixedly connected with outer ring flange of connecting pipe, outer ring flange inboard is equipped with interior ring flange, the inboard bottom sliding connection of base has the fixture block, and the inclined plane setting of personally submitting of fixture block outside bottom, the base right-hand member rotates and is connected with the handle, and the handle runs through the base.

Preferably, the one end sliding connection that interior ring flange is close to the pump body has first sealed the pad, and first sealed pad and outer ring flange sliding connection, the inboard one end of keeping away from the pump body of interior ring flange rotates and is connected with the sealed pad of second, the interior ring flange outside is equipped with first screw shaft, and first screw shaft runs through interior ring flange, outer ring flange and first sealed pad, first screw shaft and interior ring flange and the first sealed sliding connection that fills up, first screw shaft and outer ring flange spiral connection, first sealed pad and the sealed panel of second all are made by the panel of rubber material.

Preferably, the inner side of the inner flange plate is fixedly connected with a ball block, and the outer side of the ball block is communicated with a switching pipe.

Preferably, the handle left end face is fixedly connected with a second threaded shaft, the second threaded shaft penetrates through the clamping block, the second threaded shaft is in threaded connection with the clamping block, the second threaded shaft is rotatably connected with the base, the thread directions of the left side and the right side of the second threaded shaft are opposite, and the second threaded shaft is symmetrically arranged.

Preferably, the base bottom is equipped with the packing ring, and the packing ring runs through the base, packing ring and base sliding connection, the packing ring is made by the panel of rubber material, packing ring top face fixedly connected with backup pad, and backup pad and base sliding connection, backup pad top face fixedly connected with spring, and the other end and the base fixed connection of spring.

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

1. in the utility model, through the arranged clamping block and the arranged gasket, the arrangement is matched with the spiral connection of the second threaded shaft and the clamping block, the elasticity of the spring to the supporting plate and the fixed connection of the supporting plate and the gasket, when the device is used, the rapid fixed installation of the device can be realized by rotating the handle, the operation is simple and convenient, a special tool is not needed, the phenomenon of corrosion at the connection part of the device is avoided to the maximum extent, and the subsequent normal disassembly and assembly of the device are ensured;

2. the utility model discloses in, through the ball piece that sets up, first sealed pad and the sealed pad of second, this kind sets up the first sealed pad of cooperation and the sliding connection of outer ring flange and interior ring flange, the sealed fixed connection of sealed pad and ball piece of second and the screw connection of first threaded spindle and outer ring flange, when the use device for the leakproofness of device junction is better, and the phenomenon that leaks appears in the biggest avoided device connection rotation department has played energy-conserving effect.

Drawings

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

fig. 2 is a schematic view of the mounting structure of the ball block of the present invention.

In the figure: 1-pump body, 2-connecting pipe, 3-base, 4-external flange, 5-internal flange, 6-first sealing gasket, 7-first threaded shaft, 8-ball block, 9-adapter tube, 10-second sealing gasket, 11-fixture block, 12-handle, 13-second threaded shaft, 14-support plate, 15-spring and 16-gasket.

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. 1-2, the present invention provides a technical solution:

the utility model provides a multistage condensate pump convenient to it is fixed, including the pump body 1, 1 outside bottom intercommunication of the pump body has connecting pipe 2, 1 bottom face fixedly connected with base 3 of the pump body, the other end fixedly connected with outer ring flange 4 of connecting

pipe

2, 4 inboards of outer ring flange are equipped with

interior ring flange

5, 3 inboard bottom sliding connection of base have fixture block 11, and the inclined plane setting of personally submitting of the 11 outside bottoms of fixture block, this kind of setting has made things convenient for the fixed mounting of device, and easy operation is convenient, time saving and labor saving, 3 right-hand members of base rotate and are connected with handle 12, and handle 12 runs through base.

The sealing device is characterized in that one end, close to the pump body 1, of the inner flange plate 5 is connected with a first sealing gasket 6 in a sliding mode, the first sealing gasket 6 is connected with the outer flange plate 4 in a sliding mode, one end, far away from the pump body 1, of the inner flange plate 5 is connected with a second sealing gasket 10 in a rotating mode, the outer side of the inner flange plate 5 is provided with a first threaded shaft 7, the first threaded shaft 7 penetrates through the inner flange plate 5, the outer flange plate 4 and the first sealing gasket 6, the first threaded shaft 7 is connected with the inner flange plate 5 and the first sealing gasket 6 in a sliding mode, the first threaded shaft 7 is connected with the outer flange plate 4 in a spiral mode, the first sealing gasket 6 and the second sealing gasket 10 are both made of rubber plates, the sealing performance of the connection and the rotation of the device is guaranteed, the phenomenon that water leaks at the connection rotation position is avoided, the energy-saving effect is achieved, a ball block 8 is fixedly connected to the inner side of the inner, the phenomenon of fatigue damage at the joint of the device is avoided, the left end face of the handle 12 is fixedly connected with a second threaded shaft 13, the second threaded shaft 13 penetrates through the clamping block 11, the second threaded shaft 13 is in threaded connection with the clamping block 11, the second threaded shaft 13 is in rotational connection with the base 3, the thread directions of the left side and the right side of the second threaded shaft 13 are opposite, and the second threaded shaft 13 is symmetrically arranged, the arrangement is convenient for the connection of the device, the operation is simple, convenient and rapid, time and labor are saved, no professional tool is needed, the bottom end of the base 3 is provided with a gasket 16, the gasket 16 penetrates through the base 3, the gasket 16 is in sliding connection with the base 3, the gasket 16 is made of a rubber material plate, the top end face of the gasket 16 is fixedly connected with a supporting plate 14, the supporting plate 14 is in sliding connection with the base 3, the top end face of the supporting plate 14 is fixedly connected with, the sealing performance of the device joint is guaranteed through the arrangement, the phenomenon that the device joint is rusted is avoided, and subsequent normal disassembly and assembly of the device are guaranteed.

The working process is as follows: when the device is used, the clamping block 11 at the bottom end of the base 3 is inserted into the mounting hole of the device, then the handle 12 is rotated to rotate the second threaded shaft 13, the clamping block 11 moves towards the direction far away from the center of the second threaded shaft 13, because the outer bottom end of the clamping block 11 is arranged in an inclined plane, when the handle is rotated, the gasket 16 continuously pushes the supporting plate 14 upwards under the action of the inclined plane, the spring 15 is continuously compressed, thereby ensuring the sealing of the connection part of the device, avoiding the corrosion phenomenon at the connection part of the device, ensuring the quick assembly and disassembly at the later stage of the device, when the device is connected, the first sealing gasket 6 is firstly placed in the outer flange 4, then the inner flange 5 is placed in the outer flange 4, then the outer flange 4, the inner flange 5 and the first sealing gasket 6 are fixed together through the first threaded shaft 7, after the fixing, the connection angle of the adapter pipe 9 can be adjusted according to requirements by pulling the adapter pipe 9, greatly increased the application scope of device, avoided the junction pipeline to appear tired strain bad phenomenon, prolonged the life of device, because be equipped with the sealed pad 10 of second between ball piece 8 and the interior ring flange 5, be equipped with first sealed pad 6 between outer ring flange 4 and the interior ring flange 5, so the device is connected and the leakproofness of rotation department is fine, the phenomenon of can not appearing leaking, has played energy-conserving effect.

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. The utility model provides a multistage condensate pump convenient to it is fixed, includes the pump body (1), its characterized in that: the pump body (1) outside bottom intercommunication has connecting pipe (2), the pump body (1) bottom face fixedly connected with base (3), the outer ring flange of other end fixedly connected with (4) of connecting pipe (2), outer ring flange (4) inboard is equipped with interior ring flange (5), the inboard bottom sliding connection of base (3) has fixture block (11), and the inclined plane setting of personally submitting of fixture block (11) outside bottom, base (3) right-hand member rotates and is connected with handle (12), and handle (12) run through base (3).

2. The multi-stage condensate pump of claim 1, wherein: interior ring flange (5) are close to the one end sliding connection of the pump body (1) have first sealed pad (6), and first sealed pad (6) and outer ring flange (4) sliding connection, the one end rotation that the pump body (1) was kept away from to interior ring flange (5) inboard is connected with the sealed pad (10) of second, interior ring flange (5) outside is equipped with first threaded shaft (7), and just first threaded shaft (7) run through interior ring flange (5), outer ring flange (4) and first sealed pad (6), first threaded shaft (7) and interior ring flange (5) and first sealed pad (6) sliding connection, first threaded shaft (7) and outer ring flange (4) screwed connection, first sealed pad (6) and the sealed pad (10) of second all are made by the panel of rubber material.

3. The multi-stage condensate pump of claim 2, wherein: the inner side of the inner flange plate (5) is fixedly connected with a ball block (8), and the outer side of the ball block (8) is communicated with a switching pipe (9).

4. The multi-stage condensate pump of claim 1, wherein: handle (12) left end face fixedly connected with second screw thread axle (13), and second screw thread axle (13) run through fixture block (11), second screw thread axle (13) and fixture block (11) threaded connection, second screw thread axle (13) are rotated with base (3) and are connected, the screw thread opposite direction of second screw thread axle (13) left and right sides, and second screw thread axle (13) are the symmetry and set up.

5. The multi-stage condensate pump of claim 1, wherein: base (3) bottom is equipped with packing ring (16), and packing ring (16) run through base (3), packing ring (16) and base (3) sliding connection, packing ring (16) are made by the panel of rubber material, packing ring (16) top end face fixedly connected with backup pad (14), and backup pad (14) and base (3) sliding connection, backup pad (14) top end face fixedly connected with spring (15), and the other end and base (3) fixed connection of spring (15).