CN216593581U

CN216593581U - Float flowmeter convenient to butt joint

Info

Publication number: CN216593581U
Application number: CN202123431492.4U
Authority: CN
Inventors: 时秋玉; 李媛; 诸琳
Original assignee: Changzhou Huihua Instrument Co ltd
Current assignee: Changzhou Huihua Instrument Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a float flowmeter technical field just discloses a float flowmeter convenient to butt joint, including the main part, both ends are provided with the sideboard about the main part, and the rear end of sideboard is provided with the recess, the inside fixedly connected with pipeline of recess, and the outer wall of pipeline is provided with the restriction subassembly, the inside of pipeline is provided with coupling assembling, and coupling assembling's rear end is provided with the installation component. This float flowmeter convenient to butt joint, the setting of restriction subassembly, connect the restriction to both through the axle sleeve, make both when connecting, keep fixed, the axle sleeve can only just only can horizontal transverse motion simultaneously, the operation of being convenient for, coupling assembling's setting, with both levels to it can, the structure of device inside is automatic with meshing between the two, after the meshing, can accomplish fixed connection between the two after cooperating with the restriction subassembly, the setting of installation component, after laminating each other between pipeline and the connecting pipe, both junctions intermeshing can be realized, and convenient operation.

Description

Float flowmeter convenient to butt joint

Technical Field

The utility model relates to a float flowmeter technical field specifically is a float flowmeter convenient to butt joint.

Background

The working principle of the float flowmeter is that when a measured fluid passes through an annular gap formed by a taper pipe and a float from bottom to top, differential pressure is generated at the upper end and the lower end of the float to form the rising force of the float, when the rising force borne by the float is greater than the weight of the float immersed in the fluid, the float rises, the area of the annular gap is increased, the flow velocity of the fluid at the annular gap is immediately reduced, the differential pressure at the upper end and the lower end of the float is reduced, the rising force acting on the float is reduced, and the float is stabilized at a certain height until the rising force is equal to the weight of the float immersed in the fluid. The height of the float in the taper pipe corresponds to the flow passing through.

Float flowmeter need communicate with other structure that cooperatees with it before using, but the intercommunication department need seal and fix, and traditional fixed result needs match the junction, then fixes both manually temporarily, fixes through fixing bolt at last, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a float flowmeter convenient to butt joint to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a float flowmeter convenient for butt joint comprises a main body, wherein side plates are arranged at the left end and the right end of the main body, a groove is formed in the rear end of each side plate, a pipeline is fixedly connected inside the groove, and a limiting assembly is arranged on the outer wall of the pipeline;

the inside of pipeline is provided with coupling assembling, and coupling assembling's rear end is provided with the installation component.

Preferably, the limiting assembly comprises a fixing plate arranged on the outer wall of the pipeline, the limiting plate is arranged at the rear end of the fixing plate, a sleeve plate is arranged on the outer wall of the limiting plate, a spring is arranged inside the sleeve plate, the pipeline and the connecting pipe are connected through a shaft sleeve to be limited, the pipeline and the connecting pipe are kept fixed when being connected, and meanwhile, the shaft sleeve can only horizontally move transversely and is convenient to operate.

Preferably, coupling assembling is provided with the horizontal pole including installing at the pipeline, and the outer wall of horizontal pole is provided with the ring, the outer wall of pipeline is provided with the axle sleeve, only need with both levels to it can, the structure of device inside is automatic with meshing between the two, after the meshing, during the unrestricted structure in the outside, relatively unstable, but degree of automation is higher, can accomplish fixed connection between the two after cooperating with the restriction subassembly.

Preferably, the installation component is including installing the connecting pipe in the pipeline rear end, and the inside fixedly connected with connecting plate of connecting pipe, the inside of connecting plate is provided with the draw-in groove, after laminating each other between pipeline and the connecting pipe, can realize both junctions intermeshing, the operation of being convenient for.

Preferably, one end of the fixed plate is fixed to one side of the limiting plate, a longitudinally slidable structure is formed between the limiting plate and the sleeve plate, and the fixing device is operated by matching with a mounting assembly in the device.

Preferably, the diameter of the inner surface of the circular ring is larger than the diameter of the outer surface of the cross rod, two groups of circular rings and two groups of cross rods are arranged, and the circular rings and the cross rods are relatively movable, so that the circular rings can deflect along the outer walls of the cross rods conveniently.

Preferably, the horizontal distance between the surfaces of the left end and the right end inside the clamping groove is larger than the diameter of the outer surface of the circular ring, the circular ring forms a vertical movement structure through the cross rod and the connecting plate, the operation mode is the same operation with the operation mode between the pipeline and the connecting pipe, and multiple effects can be realized by operating once.

(III) advantageous effects

Compared with the prior art, the utility model provides a float flowmeter convenient to butt joint possesses following beneficial effect:

1. according to the float flowmeter convenient to butt joint, through the arrangement of the limiting component, the shaft sleeve slides along the outer wall of the pipeline under the limitation of no external force under the action of the spring until the rear end surface of the shaft sleeve is contacted with the outer wall circular side plate of the outer wall of the connecting pipe, the rear end surface of the shaft sleeve passes over the joint of the pipeline and the connecting pipe at the moment, and the circular ring between the pipeline and the connecting pipe is limited, and the connection between the pipeline and the connecting pipe is completed at the moment;

2. the floater flowmeter convenient for butt joint is characterized in that the pipeline and the connecting pipe are more convenient to connect only by horizontally connecting the pipeline and the connecting pipe through mutual matching of internal parts, the structure in the device automatically meshes the pipeline and the connecting pipe, after meshing, the structure on the outer side is not limited, the floater flowmeter is relatively unstable, but the automation degree is higher, and the fixed connection between the pipeline and the connecting pipe can be completed after matching with the limiting component;

3. this float flowmeter convenient to butt joint, through the setting of installation component, after laminating each other between the outer wall of pipeline and connecting pipe, the ring gets into the inside draw-in groove of connecting plate after deflecting and displacement this moment, accomplishes promptly laminating between pipeline and the connecting pipe this moment, and this structure main action lies in, through mutually supporting between the internals, after laminating each other between pipeline and the connecting pipe, can realize both junctions intermeshing, the operation of being convenient for.

Drawings

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

FIG. 2 is a left side view of the pipeline of the present invention;

FIG. 3 is a left side view of the pipeline of the present invention;

fig. 4 is a schematic view of the left side of the spring of the present invention.

In the figure: 1. a main body; 2. a side plate; 3. a groove; 4. a pipeline; 5. a restraining component; 6. a connecting assembly; 7. mounting the component; 8. a fixing plate; 9. a limiting plate; 10. sheathing; 11. a spring; 12. a cross bar; 13. a circular ring; 14. a connecting pipe; 15. a connecting plate; 16. a card slot; 17. and a shaft sleeve.

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, a float flowmeter convenient for butt joint comprises a main body 1, side plates 2 are arranged at the left end and the right end of the main body 1, a groove 3 is arranged at the rear end of each side plate 2, a pipeline 4 is fixedly connected inside each groove 3, and a limiting assembly 5 is arranged on the outer wall of each pipeline 4;

the inside of the pipeline 4 is provided with a connecting component 6, the rear end of the connecting component 6 is provided with a mounting component 7, the limiting component 5 comprises a fixing plate 8 mounted on the outer wall of the pipeline 4, the rear end of the fixing plate 8 is provided with a limiting plate 9, the outer wall of the limiting plate 9 is provided with a sleeve plate 10, the inside of the sleeve plate 10 is provided with a spring 11, one end of the fixing plate 8 is fixed with one side of the limiting plate 9, a longitudinally slidable structure is formed between the limiting plate 9 and the sleeve plate 10, the limiting component 5 is arranged, a shaft sleeve 17 slides along the outer wall of the pipeline 4 under the action of the spring 11 without the limitation of external force until the rear end surface of the shaft sleeve 17 is contacted with the outer wall circular side plate of the outer wall of the connecting pipe 14, at the moment, the rear end surface of the shaft sleeve 17 already passes over the joint of the pipeline 4 and the connecting pipe 14 to limit the circular ring 13 between the pipeline 4 and the connecting pipe 14, and the connection between the pipeline 4 is completed, the structure has the main functions that the pipeline 4 and the connecting pipe 14 are connected and limited through the shaft sleeve 17 when the pipeline 4 and the connecting pipe are connected through mutual matching of internal parts, so that the pipeline and the connecting pipe are kept fixed when the pipeline and the connecting pipe are connected, and meanwhile, the shaft sleeve 17 can only horizontally move transversely and is convenient to operate;

the connecting assembly 6 comprises a cross rod 12 arranged on a pipeline 4, a circular ring 13 is arranged on the outer wall of the cross rod 12, a shaft sleeve 17 is arranged on the outer wall of the pipeline 4, the inner surface diameter of the circular ring 13 is larger than the outer surface diameter of the cross rod 12, two groups of circular rings 13 and the cross rod 12 are arranged, the connecting assembly 6 is arranged, the pipeline 4 is connected with a connecting pipe 14 in a matching way, in the connecting process, a connecting plate 15 is in contact with the circular ring 13 on the outer side of the cross rod 12 to drive the circular ring 13 to deflect until the outer walls of the pipeline 4 and the connecting pipe 14 are mutually attached, at the moment, the circular ring 13 enters a clamping groove 16 in the connecting plate 15 after deflection and displacement, the structure mainly has the advantages that the pipeline 4 and the connecting pipe 14 are more conveniently connected through mutual matching of internal parts, only the two parts need to be horizontally matched, and the structure in the device automatically meshes the two parts, after meshing, the outer side of the limiting component is relatively unstable when in an unlimited structure, but the degree of automation is high, and the limiting component 5 can be fixedly connected after being matched;

installation component 7 is including installing connecting pipe 14 in pipeline 4 rear end, and the inside fixedly connected with connecting plate 15 of connecting pipe 14, the inside of connecting plate 15 is provided with draw-in groove 16, the horizontal distance between the inside left and right sides both ends surface of draw-in groove 16 is greater than the surface diameter of ring 13, but and ring 13 passes through horizontal pole 12 and connecting plate 15 constitution vertical direction motion structure, installation component 7's setting, after laminating each other between the outer wall of pipeline 4 and connecting pipe 14, ring 13 gets into in draw-in groove 16 of connecting plate 15 inside after deflection and displacement this moment, accomplish for laminating promptly between pipeline 4 and the connecting pipe 14 this moment, this structure mainly acts on lies in, through the mutually supporting between the internals, after laminating each other between pipeline 4 and the connecting pipe 14, can realize both junction intermeshing, the operation of being convenient for.

Before the device is used, after the device is installed with other devices matched with the device, the device can be used, in the connection process, the pipeline 4 and the connecting pipe 14 are connected in a matched mode, in the connection process, the connecting plate 15 is in contact with the ring 13 on the outer side of the cross rod 12 to drive the ring 13 to deflect until the outer walls of the pipeline 4 and the connecting pipe 14 are attached to each other, at the moment, the ring 13 deflects and displaces and then enters the clamping groove 16 in the connecting plate 15, at the moment, attachment between the pipeline 4 and the connecting pipe 14 is completed, the outer wall of the pipeline 4 is provided with the shaft sleeve 17, the outer side of the shaft sleeve 17 is provided with the limiting plate 9 and the sleeve plate 10, the spring 11 is arranged inside the limiting plate 9 and the sleeve plate 10, the left end and the right end of the spring 11 are connected with the fixing plate 8 and the shaft sleeve 17, the shaft sleeve 17 is under the condition that no external force is applied to the effect of the spring 11, and the sleeve is slid along the outer wall of the pipeline 4 until the rear end surface of the sleeve 17 is contacted with the circular side plate of the outer wall of the connecting pipe 14, and at the moment, the rear end surface of the sleeve 17 already passes over the joint of the pipeline 4 and the connecting pipe 14 to limit the circular ring 13 between the two, and at the moment, the connection between the two is completed.

To sum up, the float flowmeter convenient for butt joint, the arrangement of the limiting component 5, the shaft sleeve 17 slides along the outer wall of the pipeline 4 under the limitation of no external force under the action of the spring 11 until the rear end surface of the shaft sleeve 17 contacts with the outer wall circular side plate of the outer wall of the connecting pipe 14, at this time, the rear end surface of the shaft sleeve 17 already crosses the joint of the pipeline 4 and the connecting pipe 14 to limit the circular ring 13 between the two, at this time, the connection between the two is completed, the structure is mainly used for connecting and limiting the pipeline 4 and the connecting pipe 14 through the shaft sleeve 17 when connecting the two by mutual matching between internal parts, so that the two are kept fixed when connecting, meanwhile, the shaft sleeve 17 only can horizontally move transversely and is convenient to operate, the arrangement of the connecting component 6, the matching connection between the pipeline 4 and the connecting pipe 14, and in the connecting process, the connecting plate 15 contacts with the ring 13 on the outer side of the cross rod 12 to drive the ring 13 to deflect until the outer walls of the pipeline 4 and the connecting pipe 14 are attached to each other, at the moment, the ring 13 enters the clamping groove 16 in the connecting plate 15 after deflection and displacement, the structure mainly has the advantages that the pipeline 4 and the connecting pipe 14 are more conveniently connected through mutual matching of internal parts, only the pipeline 4 and the connecting pipe 14 need to be horizontally connected, the structure in the device automatically meshes the pipeline 4 and the connecting pipe, after meshing, the outer side has an unlimited structure, is relatively unstable, but has higher automation degree, fixed connection between the pipeline 4 and the connecting pipe 14 can be completed after matching with the limiting component 5, the mounting component 7 is arranged, after the outer walls of the pipeline 4 and the connecting pipe 14 are attached to each other, at the moment, the ring 13 enters the clamping groove 16 in the connecting plate 15 after deflection and displacement, the fit between pipeline 4 and connecting pipe 14 is accomplished promptly at this moment, and this structure main function lies in, through the mutual cooperation between the internals, after laminating each other between pipeline 4 and the connecting pipe 14, can realize both junctions intermeshing, the operation of being convenient for.

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. A float flowmeter convenient for docking, comprising a body (1), characterized in that: the left end and the right end of the main body (1) are provided with side plates (2), the rear ends of the side plates (2) are provided with grooves (3), the insides of the grooves (3) are fixedly connected with pipelines (4), and the outer walls of the pipelines (4) are provided with limiting assemblies (5);

the inside of pipeline (4) is provided with coupling assembling (6), and the rear end of coupling assembling (6) is provided with installation component (7).

2. A float flow meter for facilitating docking according to claim 1, wherein: the limiting assembly (5) comprises a fixing plate (8) installed on the outer wall of the pipeline (4), a limiting plate (9) is arranged at the rear end of the fixing plate (8), a sleeve plate (10) is arranged on the outer wall of the limiting plate (9), and a spring (11) is arranged inside the sleeve plate (10).

3. A float flow meter for facilitating docking according to claim 1, wherein: coupling assembling (6) are provided with horizontal pole (12) including installing in pipeline (4), and the outer wall of horizontal pole (12) is provided with ring (13), the outer wall of pipeline (4) is provided with axle sleeve (17).

4. A float flow meter for facilitating docking according to claim 1, wherein: the mounting assembly (7) comprises a connecting pipe (14) mounted at the rear end of the pipeline (4), a connecting plate (15) is fixedly connected inside the connecting pipe (14), and a clamping groove (16) is formed in the connecting plate (15).

5. A float flow meter for facilitating docking according to claim 2, wherein: one end of the fixed plate (8) is fixed with one side of the limiting plate (9), and a longitudinal sliding structure is formed between the limiting plate (9) and the sleeve plate (10).

6. A float flowmeter for facilitating docking according to claim 3, wherein: the diameter of the inner surface of the circular ring (13) is larger than that of the outer surface of the cross rod (12), and two groups of circular rings (13) and the cross rod (12) are arranged.

7. The float flow meter of claim 4, wherein: the horizontal distance between the surfaces of the left end and the right end inside the clamping groove (16) is larger than the diameter of the outer surface of the circular ring (13), and the circular ring (13) forms a structure capable of moving in the vertical direction through the cross rod (12) and the connecting plate (15).