CN218780777U - Butterfly valve convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of valves, specifically indicate a butterfly valve convenient to installation, including butterfly valve body and mount pad, its characterized in that: the both ends tip of butterfly valve body all link up and fixes establishing the end pipe, the end pipe is kept away from the one end of butterfly valve body and is link up and fixedly connected with flange, the outside of butterfly valve body is rotated there is the installation pipe, the end pipe is arranged in the installation pipe, and flange protrusion to the outside of installation pipe, the external connection of butterfly valve body has the gag lever post, the butterfly valve body is fixed with the L shaped plate, the mount pad includes the mounting panel, one side of mounting panel is fixed with fixed case, the inner wall of fixed case is fixed with spacing section of thick bamboo, the gag lever post slides and runs through spacing section of thick bamboo, the inside and outside spout of lining up is all established to the both sides of fixed case, the slip of L shaped plate penetrates fixed case and slides in the spout. The utility model discloses a sliding connection between fixed case and gag lever post and the L shaped plate on the mount pad has strengthened butterfly valve body and wall apart from the suitability, and the mount pad has played and has avoided the butterfly valve body to take place the pivoted problem.

Description

Butterfly valve convenient to installation

Technical Field

The utility model relates to the technical field of valves, specifically indicate a butterfly valve convenient to installation.

Background

A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a closing member (a valve clack or a butterfly plate) is a disk. Current butterfly valve is provided with can pivoted installation pipe at its both ends usually, through the threaded connection between installation inside pipe wall setting and the water piping connection spare, reach and link up the butterfly valve and install on the water pipe, usually in order to avoid leaking, need use the spanner will screw up between installation pipe and the water pipe, but when screwing up the limit soon, can be more and more labouring of screwing up, consequently also can drive the butterfly valve and take place to rotate, the switch that leads to the butterfly valve takes place to turn to, if turn to by the wall, then inconvenient later stage is to the use of butterfly valve switch, installer can break the butterfly valve off with the fingers and thumb, but just so need the reverse rotation to cause the installation pipe easily and be connected the compactness with the water piping connection spare, so relapse, lead to the longer compactness that also easily causes of installation time and improper and lead to the problem of leaking.

SUMMERY OF THE UTILITY MODEL

The utility model provides a butterfly valve convenient to installation to above-mentioned problem.

The utility model discloses the technical scheme who adopts does: the utility model provides a butterfly valve convenient to installation, includes butterfly valve body and connects the mount pad in the butterfly valve body outside, its characterized in that: the butterfly valve body includes the butterfly plate and with butterfly plate fixed connection's bull stick, the bull stick extends to the outside and the fixedly connected with switch of butterfly valve body, the both ends tip of butterfly valve body all link up and fixedly is equipped with the end pipe, the end pipe is kept away from the one end of butterfly valve body and is link up and fixedly connected with bulge tube, the installation pipe has been cup jointed in the outside of both ends of butterfly valve body all rotates, the end pipe is arranged in the installation pipe, and the bulge tube protrusion is to the outside of installation pipe, the perpendicular and fixedly connected with gag lever post of one side of switch is kept away from to the outside of butterfly valve body, the butterfly valve body is just fixed with the L shaped plate at the bilateral symmetry of gag lever post, the mount pad includes the mounting panel, one side of mounting panel is fixed with fixed case, the inner wall of fixed case is fixed with the spacing section of thick bamboo that link up with the outside, the gag lever slip runs through spacing section of thick bamboo, the both sides of fixed case all are equipped with the spout that link up inside and outside, an edge slip of L shaped plate penetrates fixed case, another edge slip of L shaped plate is worn out and is slided in the spout along gag lever length direction and is slided in the spout.

Preferably, be connected with the screw between mounting panel and the wall, four angle departments of mounting panel all are equipped with the through-hole that supplies the screw to run through.

Preferably, two ends of the outer side wall of the butterfly valve body are respectively and fixedly provided with a limiting ring, the limiting rings are in sliding contact with the installation pipe, and the installation pipe is connected between the limiting rings and the convex pipe.

Preferably, an outer hexagonal cylinder is coaxially fixed to an outer side wall of the mounting pipe.

Preferably, a sealing ring is detachably sleeved on one side of the upper end pipe of the convex pipe.

The utility model has the advantages that:

the utility model has simple integral structure. The utility model provides a butterfly valve convenient to installation, sliding connection between fixed case and gag lever post and the L shaped plate on the mount pad has strengthened butterfly valve body and wall apart from the suitability, has played through the mount pad and has avoided the butterfly valve body to take place pivoted problem to be convenient for can easy to assemble and screw up the work.

Drawings

Fig. 1 is the utility model relates to a butterfly valve's overall structure schematic diagram convenient to installation.

( 1. A butterfly valve body; 1.1, a limiting ring; 2. a butterfly plate; 3. a rotating rod; 3.1, a switch; 4. an end pipe; 4.1, a convex pipe; 5. installing a pipe; 5.1, an outer hexagonal cylinder; 6. a limiting rod; 6.1, an L-shaped plate; 7. mounting a plate; 7.1, through holes; 8. a stationary box; 8.1, a chute; 8.2, a limiting cylinder; 9. sealing ring )

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

In order to solve the problem that current butterfly valve is not convenient for install, leaks easily, the utility model provides a butterfly valve convenient to install as shown in the figure, including butterfly valve body 1 and the mount pad of connection in the butterfly valve body 1 outside, its characterized in that: butterfly valve body 1 includes butterfly plate 2 and with butterfly plate 2 fixed connection's bull stick 3, bull stick 3 extends to butterfly valve body 1 outside and fixedly connected with switch 3.1, butterfly valve body 1's both ends tip all link up and fixedly is equipped with end pipe 4, end pipe 4 keeps away from butterfly valve body 1's one end link up and fixedly connected with protruding pipe 4.1, in order to increase the leakproofness, avoid the problem of leaking, can dismantle the cover on protruding pipe 4.1 upper end pipe 4 one side and be equipped with sealing washer 9. The both ends outside of butterfly valve body 1 all rotates and has cup jointed installation pipe 5, and coaxial fixed has outer hexagonal section of thick bamboo 5.1 on the lateral wall of installation pipe 5. The two ends of the outer side wall of the butterfly valve body 1 are respectively fixedly provided with a limiting ring 1.1, the limiting rings 1.1 are in sliding contact with the installation pipe 5, the installation pipe 5 is connected between the limiting rings 1.1 and the convex pipes 4.1, the end pipes 4 are arranged in the installation pipe 5, and the convex pipes 4.1 protrude out of the installation pipe 5; the outside external screw thread that should be equipped with the inner wall cooperation threaded connection with installation pipe 5 of connecting pipe tip, switch 3.1's perpendicular and fixedly connected with gag lever post 6 in one side is kept away from to butterfly valve body 1's outside, and butterfly valve body 1 just is fixed with L shaped plate 6.1 at gag lever post 6 bilateral symmetry, and the mount pad includes mounting panel 7, is connected with the screw between mounting panel 7 and the wall, and 7 four angle departments of mounting panel all are equipped with the through-hole 7.1 that supplies the screw to run through. One side of mounting panel 7 is fixed with fixed case 8, and the inner wall of fixed case 8 is fixed with a spacing section of thick bamboo 8.2 of lining up with the outside, and gag lever post 6 runs through a spacing section of thick bamboo 8.2, and the both sides of fixed case 8 all are equipped with the spout 8.1 that link up inside and outside, and the limit of L shaped plate 6.1 slides and penetrates fixed case 8, and another limit of L shaped plate 6.1 slides and wears out spout 8.1 and slides in spout 8.1 along gag lever post 6 length direction.

The working principle is as follows: at first will install the mount pad on the wall earlier, later be connected the connecting pipe of water pipe and butterfly valve body 1's both ends again, during the installation, with the help of adjustable spanner, rotate outer hexagonal section of thick bamboo 5.1, thereby rotate installation pipe 5, thereby be convenient for be connected closely with the connecting pipe of water pipe, a inseparable sealing washer 9 counterbalance contact of connecting pipe up to the water pipe, sliding connection between fixed case 8 and gag lever post 6 and the L shaped plate 6.1 on the mount pad, butterfly valve body 1 and wall distance suitability have been strengthened, and the mount pad has played and has avoided the butterfly valve body to take place pivoted problem, thereby be convenient for can easy to assemble and screw up the work.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. The utility model provides a butterfly valve convenient to installation, includes butterfly valve body (1) and connects the mount pad in butterfly valve body (1) outside, its characterized in that: the butterfly valve body (1) comprises a butterfly plate (2) and a rotating rod (3) fixedly connected with the butterfly plate (2), the rotating rod (3) extends to the outside of the butterfly valve body (1) and is fixedly connected with a switch (3.1), the end parts of the two ends of the butterfly valve body (1) are both communicated and fixedly provided with an end pipe (4), one end of the end pipe (4) away from the butterfly valve body (1) is communicated and is fixedly connected with a convex pipe (4.1), the outer parts of the two ends of the butterfly valve body (1) are both rotatably sleeved with an installation pipe (5), the end pipe (4) is arranged in the installation pipe (5), the convex pipe (4.1) protrudes to the outside of the installation pipe (5), one side of the butterfly valve body (1) away from the switch (3.1) is perpendicular and is fixedly connected with a limiting rod (6), the butterfly valve body (1) is symmetrically arranged at the two sides of the limiting rod (6) and is fixedly provided with an L-shaped plate (6.1), the installation seat comprises an installation plate (7), one side of the fixing box (8) is fixed with a fixing box (8), the inner wall of the fixing box (8) penetrates through the limiting box (2.8), and the inner wall of the fixing box (8) penetrates through of the limiting box (2.8) and the limiting box (8) and the inner wall of the fixing box (8) and the limiting box (2.1), the other side of the L-shaped plate (6.1) slides out of the sliding groove (8.1) and slides in the sliding groove (8.1) along the length direction of the limiting rod (6).

2. A butterfly valve for easy installation according to claim 1, wherein: be connected with the screw between mounting panel (7) and the wall, four angles departments of mounting panel (7) all are equipped with through-hole (7.1) that supply the screw to run through.

3. A butterfly valve for easy installation according to claim 1, wherein: the outer side wall of the butterfly valve body (1) is fixedly provided with a limiting ring (1.1) at two ends respectively, the limiting ring (1.1) is in sliding contact with the installation pipe (5), and the installation pipe (5) is connected between the limiting ring (1.1) and the convex pipe (4.1).

4. The butterfly valve of claim 1, wherein: an outer hexagonal cylinder (5.1) is coaxially fixed on the outer side wall of the mounting pipe (5).

5. A butterfly valve for easy installation according to claim 1, wherein: the sealing ring (9) is detachably sleeved on one side of the upper end pipe (4) of the convex pipe (4.1).

Images