CN217056730U

CN217056730U - Quick connecting and positioning device for valve

Info

Publication number: CN217056730U
Application number: CN202122766862.3U
Authority: CN
Inventors: 粟玉秀
Original assignee: Tengzhou Guanqiu Machinery Manufacturing Co ltd
Current assignee: Tengzhou Guanqiu Machinery Manufacturing Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-07-26
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a valve high-speed joint positioner relates to valve technical field. The utility model comprises a first clamping plate and a second clamping plate which are symmetrically and rotationally matched, wherein arc-shaped limiting grooves are arranged at the relative inner sides of the first clamping plate and the second clamping plate, and reinforcing rods are arranged in the arc-shaped limiting grooves; first through holes are formed in one sides of the first clamping plate and the second clamping plate, stepped rods are matched with the first through holes in a sliding mode, and annular grooves are formed in the lower portions of the stepped rods. The utility model discloses a rotate first splint, second splint merge the joint on the edge that turns up of valve and connecting pipe, then insert first through-hole with the ladder pole in, two limiting plate moves in opposite directions and slides into spacing ladder pole in the ring channel, and then fix a position first splint, second splint fast, and then fast with valve and connecting pipe, reduce the trouble of fixing one by one through the bolt, through be equipped with the stiffener in the arc spacing inslot, be convenient for strengthen the stability that valve and connecting pipe are connected.

Description

Quick connecting and positioning device for valve

Technical Field

The utility model belongs to the technical field of the valve, especially, relate to a valve high-speed joint positioner.

Background

Valves are fittings for pipes that are used to open and close the pipe, control the flow direction, regulate and control the parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

The existing valve is connected and fixed through a plurality of bolts and nuts, the fixing efficiency is low, and the construction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick connection positioner of valve has solved current valve and has connected all to be fixed through a plurality of bolts and nut, the slower technical problem of fixed efficiency.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a valve quick connection positioning device comprises a first clamping plate 1 and a second clamping plate 2 which are symmetrically and rotationally matched, wherein arc-shaped limiting grooves 3 are formed in the opposite inner sides of the first clamping plate 1 and the second clamping plate 2, and reinforcing rods 4 are arranged in the arc-shaped limiting grooves 3;

first through-hole 5 has all been seted up to first splint 1, second splint 2 one side, and sliding fit has a shoulder pole 6 in two first through-hole 5, and ring channel 7 has been seted up to shoulder pole 6 lower part, and spout 8 has all been seted up to the relative both sides of second splint 2, and elastic fit has the limiting plate 9 corresponding with ring channel 7 in the spout 8, and hole 10 has been seted up to limiting plate 9 upside, and second splint 2 elastic fit has the U type limiting plate 11 corresponding with limiting plate 9.

Optionally, the first clamping plate 1 and the second clamping plate 2 are both in a structure like a Chinese character 'ji', and a hinge is arranged between the first clamping plate 1 and the second clamping plate 2.

Optionally, an inclined plane is disposed on the inner side of the U-shaped limiting plate 11, a second through hole 12 corresponding to the hole 10 is disposed on the bottom surface of the second clamping plate 2, and the upper portion of the U-shaped limiting plate 11 is slidably fitted in the hole 10 and the second through hole 12.

Optionally, two grooves are formed in the bottom surface of the second clamping plate 2, and a first spring 13 connected with the U-shaped limiting plate 11 is arranged in each groove.

Optionally, the two limiting plates 9 are provided with arc notches 14 on the inner sides, two groups of notches corresponding to each other are formed on the inner sides of the two limiting plates 9, and second springs 15 are arranged in the two notches corresponding to each group.

Optionally, a handle 16 is installed on the bottom surface of the U-shaped limiting plate 11, and the handle 16 is a circular ring with a V-shaped cross section.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through rotating first splint 1, second splint 2 merge the joint on the edge of turning up of valve and connecting pipe, then insert first through-hole 5 with ladder pole 6 in, two limiting plates 9 relative motion slide into spacing ladder pole 6 in ring channel 7, and then fix a position first splint 1 fast, second splint 2, and then fast with valve and connecting pipe, reduce the trouble of fixing one by one through the bolt, through be equipped with stiffener 4 in arc spacing groove 3, be convenient for strengthen the stability that valve and connecting pipe are connected.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a cross-sectional view of a limiting plate according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of the first clamping plate and the second clamping plate according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the clamping device comprises a first clamping plate 1, a second clamping plate 2, an arc-shaped limiting groove 3, a reinforcing rod 4, a first through hole 5, a stepped rod 6, an annular groove 7, a sliding groove 8, a limiting plate 9, a hole 10, a U-shaped limiting plate 11, a second through hole 12, a first spring 13, an arc-shaped notch 14, a second spring 15 and a handle 16.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-4, in one embodiment, a valve quick connect positioning device is provided, which includes: the first clamping plate 1 and the second clamping plate 2 are symmetrically and rotationally matched, arc-shaped limiting grooves 3 are formed in the opposite inner sides of the first clamping plate 1 and the second clamping plate 2, and reinforcing rods 4 are arranged in the arc-shaped limiting grooves 3;

first through-hole 5 has all been seted up to first splint 1, second splint 2 one side, and sliding fit has ladder bar 6 in two first through-

hole

5, and 6 bottoms of ladder bar are equipped with the calotte, and ring channel 7 has been seted up to 6 lower parts of ladder bar, and spout 8 has all been seted up to 2 relative both sides of second splint, and elastic fit has the limiting plate 9 corresponding with ring channel 7 in the spout 8, and hole 10 has been seted up to limiting plate 9 upside, and 2 elastic fit of second splint have with the U type limiting plate 11 corresponding of limiting plate 9.

The valve and the outward turning edge of the connecting pipe are provided with openings corresponding to the reinforcing rods 4.

The application of one aspect of the embodiment is as follows: the first clamping plate 1 and the second clamping plate 2 are rotated to be combined and clamped on the valve and the outward-turned edges of the connecting pipe, then the stepped rod 6 is inserted into the first through hole 5 to extrude the two limiting plates 9 to move separately, the U-shaped limiting plates 11 slide downwards to stretch the first springs 13, when the annular groove 7 formed in the lower portion of the stepped rod 6 slides to the horizontal height of the limiting plates 9, the first springs 13 pull the U-shaped limiting plates 11 to slide upwards to reset, the two limiting plates 9 are extruded to move oppositely, the stepped rods 6 slide into the annular groove 7 to be limited, the first clamping plate 1 and the second clamping plate 2 are quickly positioned, the force in the axial direction of the connecting pipe is generated at the joint of the valve and the connecting pipe due to the fact that water flows in the connecting pipe, the probability that the arc-shaped limiting grooves 3 are stressed to be opened is reduced through the reinforcing rods 4, and the connection stability of the valve and the connecting pipe is further enhanced. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through rotating first splint 1, second splint 2 merge the joint on the edge of turning up of valve and connecting pipe, then insert ladder rod 6 in first through-hole 5, two limiting plates 9 move in opposite directions and slide into spacing ladder rod 6 in ring channel 7, and then fix a position first splint 1 fast, second splint 2, and then with valve and connecting pipe fast, reduce the trouble of fixing one by one through the bolt, through be equipped with stiffener 4 in arc spacing groove 3, be convenient for strengthen the stability that valve and connecting pipe are connected.

First splint 1, the second splint 2 of this embodiment are a few font plate structures, have installed the hinge between first splint 1, the second splint 2, are convenient for first splint 1, the 2 normal running fit of second splint.

The relative inboard of U type limiting plate 11 of this embodiment is equipped with the inclined plane, and the second through hole 12 corresponding with hole 10 is seted up to 2 bottoms surfaces of second splint, and 11 upper portions sliding fit of U type limiting plate are in hole 10, second through hole 12, and two recesses are seted up to 2 bottoms surfaces of second splint, and the recess is built-in to be equipped with the first spring 13 of being connected with U type limiting plate 11, and the first spring 13 pulling U type limiting plate 11 of being convenient for promotes limiting plate 9 and cliies ladder pole 6.

The relative inboard of two limiting plates 9 of this embodiment all is equipped with arc breach 14, two sets of one-to-one's two notches are seted up to two limiting plates 9 relative inboards, the built-in second spring 15 that is equipped with of two notches of every group one-to-one, handle 16 has been installed to U type limiting plate 11 bottom surface, handle 16 is the ring of cross-section for the V font, the elasticity of first spring 13 is greater than the elasticity of second spring 15, when being convenient for first spring 13 pulling U type limiting plate 11 promoted limiting plate 9 and cliies ladder pole 6, second spring 15 compresses, and then when being convenient for pull handle 16 drive U type limiting plate 11 and slide downwards, second spring 15 promoted two limiting plates 9 separation and removes spacing to ladder pole 6.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A valve quick connect positioning device, comprising: the clamping device comprises a first clamping plate (1) and a second clamping plate (2) which are symmetrically and rotationally matched, wherein arc-shaped limiting grooves (3) are formed in the opposite inner sides of the first clamping plate (1) and the second clamping plate (2), and reinforcing rods (4) are arranged in the arc-shaped limiting grooves (3);

first through-hole (5) have all been seted up to first splint (1), second splint (2) one side, sliding fit has step pole (6) in two first through-holes (5), ring channel (7) have been seted up to step pole (6) lower part, spout (8) have all been seted up to the relative both sides of second splint (2), elastic fit has limiting plate (9) corresponding with ring channel (7) in spout (8), hole (10) have been seted up to limiting plate (9) upside, second splint (2) elastic fit has U type limiting plate (11) corresponding with limiting plate (9).

2. The quick valve connecting and positioning device as claimed in claim 1, wherein the first clamping plate (1) and the second clamping plate (2) are both in a n-shaped plate structure, and a hinge is arranged between the first clamping plate (1) and the second clamping plate (2).

3. The valve quick-connection positioning device according to claim 1, wherein an inclined surface is provided on the opposite inner side of the U-shaped limiting plate (11), a second through hole (12) corresponding to the hole (10) is provided on the bottom surface of the second clamping plate (2), and the upper portion of the U-shaped limiting plate (11) is slidably fitted in the hole (10) and the second through hole (12).

4. The valve quick connection positioning device according to claim 1, characterized in that the bottom surface of the second clamping plate (2) is provided with two grooves, and the grooves are internally provided with the first spring (13) connected with the U-shaped limiting plate (11).

5. The quick valve connecting and positioning device as claimed in claim 1, wherein the two limiting plates (9) are provided with arc-shaped notches (14) on opposite inner sides, two sets of one-to-one corresponding notches are formed on opposite inner sides of the two limiting plates (9), and the second spring (15) is installed in each set of one-to-one corresponding notches.

6. The valve quick connection positioning device as claimed in claim 1, wherein the bottom surface of the U-shaped limiting plate (11) is provided with a handle (16), and the handle (16) is a circular ring with a V-shaped cross section.