CN210770817U

CN210770817U - Electric butterfly valve with good stability

Info

Publication number: CN210770817U
Application number: CN201921496973.3U
Authority: CN
Inventors: 沈超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-16
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses an electric butterfly valve that stability is good, including the butterfly valve body, the left and right sides of butterfly valve body all is equipped with the connecting pipe, the surface symmetry of butterfly valve body is equipped with the connecting block, one side that the butterfly valve body was kept away from to the connecting block is equipped with connects firm mechanism, it includes the buckle to connect firm mechanism, one side that the buckle is close to the butterfly valve body is passed through fixture block and connecting block joint, there is the upper plate both sides of buckle through pivot swing joint, the upper plate passes through first bolt and screw connection with the connecting block, the first connecting rod of one side fixedly connected with of butterfly valve body is kept away from to the upper plate, the equal fixedly connected with second connecting rod in both sides of first connecting. This electric butterfly valve that stability is good, structural design is reasonable, utilizes and connects firm mechanism to link to each other butterfly valve body and connecting pipe, has improved stability and compactness when using, and life is of a specified duration, utilizes the maintenance, has reduced the maintenance cost, can all-round satisfying the user demand.

Description

Electric butterfly valve with good stability

Technical Field

The utility model relates to the technical field of valves, specifically be a good electric butterfly valve of stability.

Background

The valve is the control unit among the fluid conveying system, it ends to have, adjust, the water conservancy diversion, prevent against the current, the steady voltage, functions such as reposition of redundant personnel or overflow pressure release, electric butterfly valve belongs to a variety among electric valve and the electric control valve, the electric butterfly valve of prior art is mainly directly through the screw mounting on the pipeline, there is the relatively poor problem of stability, long-term use screw production corrosion easily causes droing between pipeline and the valve, be unfavorable for the maintenance, the maintenance cost has been strengthened, be difficult to satisfy the user demand, we have proposed an electric butterfly valve that stability is good for this reason, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric butterfly valve that stability is good 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: an electric butterfly valve with good stability comprises a butterfly valve body, wherein connecting pipes are arranged on the left side and the right side of the butterfly valve body respectively, connecting blocks are symmetrically arranged on the surface of the butterfly valve body, and a connecting and stabilizing mechanism is arranged on one side, away from the butterfly valve body, of each connecting block;

connect firm mechanism and include the buckle, one side that the buckle is close to the butterfly valve body is passed through fixture block and connecting block joint, there is last flitch both sides of buckle through pivot swing joint, last flitch passes through first bolt threaded connection with the connecting block, the first connecting rod of one side fixedly connected with of butterfly valve body is kept away from to last flitch, the equal fixedly connected with second connecting rod in both sides of first connecting rod, the one end that first connecting rod was kept away from to the second connecting rod is equipped with the outer sleeve, the inside of outer sleeve is equipped with flexible post, the one end that flexible post is close to the connecting pipe runs through the outer sleeve and extends to its outside fixedly connected with buckle, the equal fixedly connected with connection piece in both ends of buckle is located through second bolt threaded connection between two connection pieces of.

Preferably, a rubber pad is arranged on the inner side of the retaining ring, and the inner side of the rubber pad is in contact with the surface of the connecting pipe.

Preferably, the left side and the right side of the first connecting rod and the position corresponding to the second connecting rod are both provided with reinforcing ribs, and one side of each reinforcing rib, which is close to the second connecting rod, is fixedly connected with the second connecting rod.

Preferably, one side of the second connecting rod, which is far away from the connecting pipe, is provided with a handle, and a soft cushion is sleeved on the surface of the handle.

Preferably, both sides of the telescopic column are provided with limiting sliding blocks, and the position of the outer sleeve corresponding to the limiting sliding blocks is provided with limiting sliding grooves matched with the limiting sliding blocks for use.

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

1. the utility model discloses after connecting butterfly valve body and pipeline, to connect firm mechanism and install on the butterfly valve body, peg graft the fixture block on the buckle on the connecting block during installation, and under the swing joint of pivot, tighten first bolt and top plate on the connecting block, form the fixed with the butterfly valve body, again according to the position of connecting pipe, adjust flexible post in the length that the sleeve stretches out and draws back, utilize the buckle to the connecting pipe straining, and connect adjacent connection piece through the second bolt, accomplish being connected between butterfly valve body and the connecting pipe, this electric butterfly valve that stability is good, structural design is reasonable, utilize to connect firm mechanism and link to each other butterfly valve body and connecting pipe, stability and compactness when having improved the use, life is of a specified duration, utilize and overhaul, the maintenance cost is reduced, can all-round satisfying the user demand.

2. The utility model discloses a set up the rubber pad, prevent the inboard and connecting pipe surface direct contact of buckle, cause the wearing and tearing on connecting pipe surface, the compactness that buckle and connecting pipe are connected also can be improved simultaneously, through setting up the strengthening rib, the firm degree of being connected between first connecting rod and the second connecting rod has been consolidated, can prevent effectively that the rupture of connecting rod or each other from droing, through setting up the handle, the person of facilitating the use will connect firm mechanism and install and dismantle, the convenient degree of operation has been improved, the cushion has improved the comfort level, through setting up spacing slider and spacing spout, can prevent effectively that flexible post from droing among the outer sleeve.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic structural view of the front view of the connection securing mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a structural section view of the front view of the stabilizing mechanism of the present invention.

In the figure: the butterfly valve comprises a butterfly valve body 1, a connecting pipe 2, a connecting block 3, a connecting and stabilizing mechanism 4, a buckle 41, a clamping block 42, a rotating shaft 43, a tightening plate 44, a first bolt 45, a first connecting rod 46, a second connecting rod 47, an outer sleeve 48, a telescopic column 49, a retaining ring 410, a connecting sheet 411, a second bolt 412, a rubber pad 413, a reinforcing rib 414, a handle 415, a limiting sliding block 416 and a limiting sliding groove 417.

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, an electric butterfly valve with good stability includes a butterfly valve body 1, wherein the left and right sides of the butterfly valve body 1 are both provided with connecting pipes 2, connecting blocks 3 are symmetrically arranged on the surface of the butterfly valve body 1, and a connecting securing mechanism 4 is arranged on one side of the connecting blocks 3 away from the butterfly valve body 1.

The connection stabilizing mechanism 4 comprises a pinch plate 41, one side of the pinch plate 41 close to the butterfly valve body 1 is clamped with the connecting block 3 through a clamping block 42, two sides of the pinch plate 41 are movably connected with tightening plates 44 through rotating shafts 43, the tightening plates 44 are in threaded connection with the connecting block 3 through first bolts 45, one side of each tightening plate 44 far away from the butterfly valve body 1 is fixedly connected with a first connecting rod 46, two sides of each first connecting rod 46 are fixedly connected with second connecting rods 47, reinforcing ribs 414 are arranged on the left side and the right side of each first connecting rod 46 and correspond to the positions of the second connecting rods 47, one side of each reinforcing rib 414 close to the second connecting rod 47 is fixedly connected with the second connecting rod 47, one side of each second connecting rod 47 far away from the connecting pipe 2 is provided with a handle 415, a soft cushion is sleeved on the surface of the handle 415, one end of each second connecting rod 47 far away from the first connecting rod 46 is, the position of the outer sleeve 48 corresponding to the limiting slide block 416 is provided with a limiting slide groove 417 matched with the limiting slide block, one end of the telescopic column 49 close to the connecting pipe 2 penetrates through the outer sleeve 48 and extends to the outside of the connecting pipe 2 to be fixedly connected with a snap ring 410, the inner side of the snap ring 410 is provided with a rubber pad 413, the inner side of the rubber pad 413 is contacted with the surface of the connecting pipe 2, two ends of the snap ring 410 are fixedly connected with connecting sheets 411, the two connecting sheets 411 positioned on the same side are in threaded connection through a second bolt 412, through the arrangement of the rubber pad 413, the direct contact between the inner side of the snap ring 410 and the surface of the connecting pipe 2 is prevented, the abrasion of the surface of the connecting pipe 2 is caused, meanwhile, the tightness of the connection between the snap ring 410 and the connecting pipe 2 is also improved, through the arrangement, the connecting and stabilizing mechanism 4 is convenient for a user to install and disassemble, the convenience of operation is improved, the comfort level of the cushion is improved, the telescopic column 49 can be effectively prevented from falling off from the outer sleeve 48 by arranging the limiting slide block 416 and the limiting slide groove 417, after the butterfly valve body 1 is connected with a pipeline, the connecting and stabilizing mechanism 4 is installed on the butterfly valve body 1, the fixture block 42 on the buckle plate 41 is inserted on the connecting block 3 during installation, the first bolt 45 and the tightening plate 44 are tightened on the connecting block 3 under the movable connection of the rotating shaft 43 to form the fixation with the butterfly valve body 1, the telescopic length of the telescopic column 49 outside the outer sleeve 48 is adjusted according to the position of the connecting pipe 2, the connecting pipe 2 is tightened by the buckle 410, the adjacent connecting piece 411 is connected through the second bolt 412, and the connection between the butterfly valve body 1 and the connecting pipe 2 is completed, this electric butterfly valve that stability is good, structural design is reasonable, utilizes and connects firm mechanism 4 to link to each other butterfly valve body 1 and connecting pipe 2, has improved stability and compactness when using, and life is of a specified duration, utilizes the maintenance, has reduced the maintenance cost, can all-round satisfying the user demand.

When the connecting device is used, after the butterfly valve body 1 is connected with a pipeline, the connecting stabilizing mechanism 4 is installed on the butterfly valve body 1, the fixture block 42 on the buckle plate 41 is inserted on the connecting block 3 during installation, the first bolt 45 and the tightening plate 44 are tightened on the connecting block 3 under the movable connection of the rotating shaft 43 to form fixation with the butterfly valve body 1, the length of the telescopic column 49 stretching out and out of the outer sleeve 48 is adjusted according to the position of the connecting pipe 2, the connecting pipe 2 is fastened by the buckle 410, the adjacent connecting pieces 411 are connected through the second bolt 412, and connection between the butterfly valve body 1 and the connecting pipe 2 is completed.

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 good electric butterfly valve of stability, includes butterfly valve body (1), its characterized in that: the left side and the right side of the butterfly valve body (1) are respectively provided with a connecting pipe (2), the surface of the butterfly valve body (1) is symmetrically provided with a connecting block (3), and one side, away from the butterfly valve body (1), of the connecting block (3) is provided with a connecting and stabilizing mechanism (4);

the connection stabilizing mechanism (4) comprises a buckle plate (41), one side of the buckle plate (41) close to the butterfly valve body (1) is connected with the connecting block (3) through a clamping block (42) in a clamping mode, two sides of the buckle plate (41) are movably connected with tightening plates (44) through rotating shafts (43), the tightening plates (44) are in threaded connection with the connecting block (3) through first bolts (45), one side of each tightening plate (44) far away from the butterfly valve body (1) is fixedly connected with a first connecting rod (46), two sides of each first connecting rod (46) are fixedly connected with second connecting rods (47), one ends of the second connecting rods (47) far away from the first connecting rods (46) are provided with outer sleeves (48), telescopic columns (49) are arranged inside the outer sleeves (48), one ends of the telescopic columns (49) close to the connecting pipe (2) penetrate through the outer sleeves (48) and extend to the outer fixedly connected with retaining rings (410), both ends of the retaining ring (410) are fixedly connected with connecting pieces (411), and the two connecting pieces (411) positioned on the same side are in threaded connection through second bolts (412).

2. The electric butterfly valve with good stability of claim 1, wherein: the inner side of the retaining ring (410) is provided with a rubber pad (413), and the inner side of the rubber pad (413) is in mutual contact with the surface of the connecting pipe (2).

3. The electric butterfly valve with good stability of claim 1, wherein: the left side and the right side of the first connecting rod (46) and the position corresponding to the second connecting rod (47) are provided with reinforcing ribs (414), and one side of each reinforcing rib (414) close to the second connecting rod (47) is fixedly connected with the second connecting rod (47).

4. The electric butterfly valve with good stability of claim 1, wherein: one side of the second connecting rod (47) far away from the connecting pipe (2) is provided with a handle (415), and a cushion is sleeved on the surface of the handle (415).

5. The electric butterfly valve with good stability of claim 1, wherein: both sides of flexible post (49) all are equipped with spacing slider (416), spacing spout (417) rather than the cooperation use are seted up to the position that outer sleeve (48) correspond spacing slider (416).