CN213886831U

CN213886831U - Ejector device convenient to install fast

Info

Publication number: CN213886831U
Application number: CN202022246943.6U
Authority: CN
Inventors: 黄丽萍
Original assignee: Wuxi Changqing Chemical Anticorrosion Equipment Co Ltd
Current assignee: Wuxi Changqing Chemical Anticorrosion Equipment Co Ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-06
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an injector device convenient to quick installation, connect including the sprayer, the sprayer connects, the terminal surface is equipped with the external screw thread under the sprayer, threaded connection has the lantern ring under the sprayer, the lantern ring is inside to be equipped with and to spray external screw thread assorted internal thread, lantern ring lower extreme is equipped with the pipe joint, pipe joint upper end external fixation has solid fixed ring, gu evenly be equipped with a plurality of connecting device who connects the high-speed joint with the sprayer on the fixed ring, lantern ring lower part is equipped with a plurality of connectors that cooperate and use with connecting device, this injector device convenient to quick installation, use through the cooperation that connecting device slided into the connector, can be quick connect sprayer and pipeline, when later stage sprayer need wash and damage the change simultaneously, can dismantle fast.

Description

Ejector device convenient to install fast

Technical Field

The utility model relates to an ejector field specifically is an ejector device convenient to install fast.

Background

The ejector, also named as ejector, jet vacuum pump, jet vacuum ejector, jet pump, water ejector and vacuum ejector, is a vacuum obtaining device which utilizes fluid to transfer energy and mass, adopts water flow with certain pressure to be ejected through nozzles symmetrically and uniformly distributed with certain side inclination, and the water flow is polymerized on a focus.

Generally, a hydraulic ejector basically comprises an ejector body, an ejector cover, an ejector nozzle seat plate, a guide disc, a diffuser pipe, a one-way valve and the like, and the ejector body is basically fixed through a fixing screw and a pipeline during assembly, so that when the ejector needs to be replaced, cleaned and damaged and disassembled, a quick-mounting ejector device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ejector device of quick installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, an injector device convenient to quick installation, including the injector joint, the terminal surface is equipped with the external screw thread under the injector, end screw thread connection has the lantern ring under the injector, the inside internal thread that is equipped with and sprays external screw thread assorted of lantern ring, lantern ring lower extreme is equipped with the pipe joint, pipe joint upper end external fixation has solid fixed ring, gu evenly be equipped with a plurality of connecting device who connects the high-speed joint with the injector on the fixed ring, lantern ring lower part is equipped with a plurality of connectors that cooperate and use with connecting device, uses through the cooperation that connecting device slided into the connector, can be quick to injector and pipeline be connected, when later stage injector need wash and damage the change simultaneously, can dismantle fast.

Preferably, connecting device includes the stopper, the stopper is located solid fixed ring inside, the stopper lower extreme is fixed with the slider, gu fixed ring inside is located slider department and is equipped with the gliding spout of slider of being convenient for, is located the spout upper end the retaining ring is equipped with and carries out spacing first spacing groove to the stopper, the slider lower extreme is equipped with the spring, spring one end is fixed in the slider, and the other end is fixed in solid fixed ring, gu fixed ring lower extreme is fixed with the stay cord, the stay cord is through the thread groove through connection and has the pull ring, is located the stopper upper end gu fixed ring inside is equipped with and is used for the connector fixed with pivoted fixed slot, is located the fixed slot upper end the retaining ring surface is equipped with and carries out fibrous second spacing groove to the connector, the installation of the sprayer of being convenient for.

Preferably, the connecting body comprises a first cylinder, a second cylinder is fixed at the lower end of the first cylinder, and the connecting body can be quickly placed in the connecting device.

Preferably, the height of the first cylinder is consistent with the thickness of the second limiting groove, and the height of the second cylinder is consistent with the height of the fixing groove, so that the connecting body can be fixed conveniently.

Preferably, the right side of the second limit groove is set to be circular, the diameter of the circular shape is consistent with the diameter of the circular surface at the bottom of the second cylinder, the groove distance at the left side of the second limit groove is equal to the diameter of the circular surface of the first cylinder, and the diameter of the circular surface of the first cylinder is smaller than that of the circular surface of the second cylinder, so that the connector is fixed.

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

the utility model discloses, use through the cooperation that connecting device slided into the connector, can be quick connect sprayer and pipeline, when later stage sprayer need wash and damage the change, can dismantle fast simultaneously.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural diagram of the connecting device of the present invention.

In the figure: 1-injector junction; 2-external thread; 3-a collar; 4-internal threads; 5-a pipe joint; 6-fixing the ring; 7-a connecting device; 8-a linker; 9-a limiting block; 10-a slide block; 11-a chute; 12-a first limit groove; 13-a spring; 14-a pull rope; 15-a pull ring; 16-a fixed groove; 17-a second limit groove; 18-a first cylinder; 19-a second cylinder; 20-circular shape.

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: the utility model provides an injector device convenient to quick installation, connects 1 including the injector, the injector connects 1, injector lower extreme surface is equipped with external screw thread 2, injector lower extreme threaded connection has the

lantern ring

3, 3 inside of lantern ring be equipped with spray external screw thread 2 assorted

internal thread

4, 3 lower extremes of the lantern ring are equipped with

pipe joint

5, 5 upper end external fixation of pipe joint have solid fixed ring 6, gu evenly be equipped with a plurality of connecting device 7 that connect 1 high-speed joint with the injector on 6, 3 lower parts of the lantern ring are equipped with a plurality of connectors 8 that cooperate and use with connecting device 7.

Connecting device 7 includes stopper 9, stopper 9 is located solid fixed ring 6 inside, stopper 9 lower extreme is fixed with slider 10, gu fixed ring 6 inside is located slider 10 department and is equipped with the gliding spout 11 of slider 10 of being convenient for, is located spout 11 upper end gu fixed ring 6 is equipped with and carries out spacing first spacing groove 12 to stopper 9, slider 10 lower extreme is equipped with spring 13, spring 13 one end is fixed in slider 10, and the other end is fixed in solid fixed ring 6, gu fixed ring 6 lower extreme is fixed with stay cord 14, stay cord 14 has pull ring 15 through the wire casing through connection, is located stopper 9 upper end gu fixed ring 6 inside is equipped with and is used for connector 8 to fix and pivoted fixed slot 16, is located fixed slot 16 upper end gu fixed ring 6 surface is equipped with and carries out spacing second spacing groove 17 to connector 8.

The connector 8 includes first cylinder 18, first cylinder 18 lower extreme is fixed with second cylinder 19, the height of the 18 bodies of first cylinder and the thickness of second spacing groove 17 always, the height of second cylinder 19 and the highly uniform of fixed slot 16, circular 20 is established to second spacing groove 17 right side, circular 20's diameter and 19 bottom disc diameters of second cylinder are unanimous, second spacing groove 17 left side slot pitch equals with 18 disc diameters of first cylinder, 18 disc diameters of first cylinder are less than 19 disc diameters of second cylinder.

The working principle is as follows: when the installation sprayer, rotatory lantern ring 3, connect 1 on the sprayer with lantern ring 3 through threaded connection, aim at the circular 20 department of second spacing groove 17 with second cylinder 19 on the connector 8, press, stopper 9 contracts under pressing of second cylinder 19, when second cylinder 19 presses to the 16 tank bottoms of fixed slot, 6 to the fixed slot 16 left sides of rotatory solid fixed ring, stopper 9 loses the effect of pressure at spring 13 and can slide back to the original position, thereby carry on spacingly to connector 8, when needs are dismantled, pulling pull ring 15, drive stay cord 14 and stimulate slider 10 to the bottom downwards, at this moment 6 to circular 20 departments at rotatory solid fixed ring, can take out the sprayer fast.

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. The utility model provides an injector device convenient to quick installation, includes injector joint (1), injector lower extreme surface is equipped with external screw thread (2), injector joint (1) lower extreme threaded connection has a lantern ring (3), lantern ring (3) inside be equipped with spray external screw thread (2) assorted internal thread (4), lantern ring (3) lower extreme is equipped with pipe joint (5), pipe joint (5) upper end external fixation has solid fixed ring (6), its characterized in that: the injector is characterized in that a plurality of connecting devices (7) which are quickly connected with the injector connector (1) are uniformly arranged on the fixing ring (6), and a plurality of connecting bodies (8) which are matched with the connecting devices (7) for use are arranged on the lower portion of the lantern ring (3).

2. An injector device to facilitate quick installation as claimed in claim 1, wherein: the connecting device (7) comprises a limiting block (9), the limiting block (9) is located inside a fixing ring (6), a sliding block (10) is fixed at the lower end of the limiting block (9), a sliding groove (11) convenient for the sliding block (10) to slide is arranged in the position, located in the sliding groove (10), of the fixing ring (6), located in the upper end of the sliding groove (11), a first limiting groove (12) limiting the limiting block (9), a spring (13) is arranged at the lower end of the sliding block (10), one end of the spring (13) is fixed to the sliding block (10), the other end of the spring is fixed to the fixing ring (6), a pull rope (14) is fixed at the lower end of the fixing ring (6), the pull rope (14) is connected with a pull ring (15) in a penetrating manner through the line groove, a fixing groove (16) used for fixing and rotating a connector (8) is arranged in the fixing ring (6) and located in the upper end of the limiting block (9), and a second limiting groove (17) for limiting the connecting body (8) is formed in the surface of the fixing ring (6) and is positioned at the upper end of the fixing groove (16).

3. An injector device to facilitate quick installation as claimed in claim 1, wherein: the connecting body (8) comprises a first cylinder (18), and a second cylinder (19) is fixed at the lower end of the first cylinder (18).

4. An injector device to facilitate quick installation as claimed in claim 3, wherein: the height of the first cylinder (18) is consistent with the thickness of the second limiting groove (17), and the height of the second cylinder (19) is consistent with the height of the fixing groove (16).

5. An injector device to facilitate quick installation as claimed in claim 2, wherein: the right side of the second limit groove (17) is set to be circular (20).