CN218294601U

CN218294601U - High-strength valve body

Info

Publication number: CN218294601U
Application number: CN202222004708.7U
Authority: CN
Inventors: 陈俊
Original assignee: Yangzhou Giant Star Machinery Co ltd
Current assignee: Yangzhou Giant Star Machinery Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-13
Anticipated expiration: 2032-08-01

Abstract

The utility model provides a valve body of high strength relates to valve body technical field, including the valve body, the surface intercommunication of valve body has the connecting pipe, the outer fixed surface of connecting pipe installs two fixed blocks. The utility model discloses, when using, the one end of two gag lever posts all inlays the inside of establishing at two fixed knots, with spacing pipe body and connecting pipe zonulae occludens together, when needing to dismantle, the user drives two movable plates through promoting two and removes to both sides for two gag lever posts follow the inside roll-off of two fixed knots, can dismantle spacing pipe body from the top of connecting pipe, thereby reach the effect of conveniently dismantling spacing pipe, be convenient for clear up or maintain valve body inside.

Description

High-strength valve body

Technical Field

The utility model relates to a valve body technical field especially relates to a valve body of high strength.

Background

The valve body is a main part in the valve; there are different mechanical manufacturing methods depending on the pressure class, for example: casting, forging and the like, wherein the valve body is made of different materials according to different process media.

The valve body of a current high strength generally can have spacing pipe at valve body externally mounted, nevertheless because spacing pipe can't be dismantled to lead to the inconvenient expansion of the inside cleaning work of valve body, and the maintenance and the inspection of valve body inner part are also very inconvenient, are unfavorable for the later stage to develop maintenance work to the valve body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the unable dismantlement of the outside spacing pipe of valve body among the prior art to lead to the inconvenient expansion of the inside cleaning work of valve body, and the maintenance and the inspection of valve body inner member are also very inconvenient, are unfavorable for the problem of later stage to the maintenance of valve body, and the valve body of a high strength that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high strength valve body comprising: the valve body, the surface intercommunication of valve body has the connecting pipe, the fixed surface of connecting pipe installs two fixed blocks, two the movable hole has all been seted up at the top of fixed block, two the equal activity in inside of movable hole is inlayed and is equipped with fixed the knot, two the top fixed mounting that fixed the knot has spacing pipe body, two square groove, two have all been seted up to the inside of fixed block the equal fixed mounting in one side of square inslot portion has the spring, two the equal fixed mounting in one end of spring has the movable plate, two the equal fixed mounting in one side of movable plate surface has the gag lever post.

As a preferred embodiment, there are two dead levers at the bottom of spacing pipe body through a plurality of supplementary pieces fixed mounting, two the surface of dead lever is all the activity to inlay and is equipped with the arc, the surface screw thread of connecting pipe inlays and is equipped with two bolts.

The technical effect of adopting the further scheme is as follows: the arc-shaped plate is conveniently clamped into the bolt through the through hole on the outer surface, and the arc-shaped plate is fixed under the action of the bolt.

As a preferred embodiment, the top of the connecting pipe is provided with a rubber groove, a rubber ring is movably embedded in the rubber groove, and the top of the rubber ring is fixedly mounted at the bottom of the limiting pipe body.

The technical effect of adopting the further scheme is as follows: the convenience increases the leakproofness of connecting pipe and spacing pipe body under the effect of rubber circle.

As a preferred embodiment, one end of each of the two limiting rods respectively penetrates through the two movable holes, and sliding grooves are formed in the rear surfaces of the two square groove interiors.

The technical effect of adopting the further scheme is as follows: the two limiting rods can conveniently limit the positions of the fixing buckles in the two movable holes, and the two sliding grooves are convenient to slide.

As a preferred embodiment, reinforcing rods are movably embedded in the two sliding grooves, and one end of each of the two reinforcing rods is fixedly mounted on the rear surfaces of the two moving plates.

The technical effect of adopting the further scheme is as follows: make things convenient for two stiffeners to slide in the spout is inside, and have the auxiliary stay effect to two movable plates.

As a preferred embodiment, the front surfaces of the two moving plates are fixedly provided with pushing blocks, and the front surfaces of the two fixed blocks are provided with sliding holes.

The technical effect of adopting the further scheme is as follows: through promoting the piece, be convenient for promote two movable plates and slide.

As a preferred embodiment, two promote the piece and all be the T type setting, two promote the surface of piece and all the activity inlays the inside of establishing at two slide holes.

The technical effect of adopting the further scheme is as follows: the transverse parts of the two pushing blocks are pushed, so that the vertical parts of the two pushing blocks can conveniently slide in the sliding hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

when the limiting pipe is used, one end of each limiting rod is embedded in the two fixing buckles, the limiting pipe body is tightly connected with the connecting pipe, and when the limiting pipe needs to be disassembled, a user can drive the two moving plates to move towards two sides by pushing the two limiting rods to slide out of the two fixing buckles, so that the limiting pipe body can be disassembled from the top of the connecting pipe, the effect of conveniently disassembling the limiting pipe is achieved, and the interior of the valve body is convenient to clean or maintain; when installing the top of connecting pipe with spacing pipe body, inside the rubber groove was advanced to the rubber circle block, can increase the leakproofness, after spacing pipe body has been installed, rotate the nut of bolt into vertical state, overlap the arc surface at the bolt, the nut is located the outside of arc this moment, screws up the bolt at last, rotates the nut into the horizontality, fixed arc to further strengthen the fixed to spacing pipe body.

Drawings

Fig. 1 is a front perspective view of a high-strength valve body provided by the present invention;

fig. 2 is an expanded perspective view of a part of the structure of a high-strength valve body limiting pipe body provided by the present invention;

fig. 3 is an expanded perspective view of a part of the structure of a high-strength valve body connecting pipe provided by the present invention;

FIG. 4 is an enlarged perspective view taken at A of FIG. 2;

fig. 5 is the utility model provides a pair of high strength's valve body fixed block's structure cuts open perspective view.

Illustration of the drawings:

1. a valve body; 2. a connecting pipe; 3. a limiting pipe body; 4. an arc-shaped plate; 5. a rubber ring; 6. a fixing buckle; 7. a fixed block; 8. a bolt; 9. a rubber groove; 10. a movable hole; 11. a pushing block; 12. fixing the rod; 13. a square groove; 14. a chute; 15. a reinforcing bar; 16. moving the plate; 17. a spring; 18. a limiting rod; 19. and (4) a slide hole.

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. 1-5, the present invention provides a technical solution: a high strength valve body comprising: valve body 1, the surface intercommunication of valve body 1 has connecting pipe 2, the fixed surface of connecting pipe 2 installs two fixed blocks 7, movable hole 10 has all been seted up at the top of two fixed blocks 7, the equal activity in inside of two movable holes 10 is inlayed and is equipped with fixed knot 6, the top fixed mounting of two fixed knots 6 has spacing pipe body 3, square groove 13 has all been seted up to the inside of two fixed blocks 7, the equal fixed mounting in one side of two square groove 13 insides has spring 17, the equal fixed mounting in one end of two spring 17 has movable plate 16, the equal fixed mounting in one side of two movable plate 16 surfaces has gag lever post 18.

As shown in fig. 1-4, the bottom of the limiting pipe body 3 is fixedly provided with two fixing rods 12 through a plurality of auxiliary blocks, the outer surfaces of the two fixing rods 12 are movably embedded with an arc-shaped plate 4, the outer surface threads of the connecting pipe 2 are embedded with two bolts 8, the arc-shaped plate 4 is conveniently clamped into the bolts 8 through the through holes of the outer surfaces, and the arc-shaped plate 4 is fixed under the action of the bolts 8.

As shown in fig. 2-3, the rubber groove 9 has been seted up at the top of connecting pipe 2, and the inside activity of rubber groove 9 is inlayed and is equipped with rubber circle 5, and the top fixed mounting of rubber circle 5 is in the bottom of spacing pipe body 3, and the convenience increases the leakproofness of connecting pipe 2 and spacing pipe body 3 under the effect of rubber circle 5.

As shown in fig. 5, one end of each of the two limiting rods 18 respectively penetrates through the inside of each of the two movable holes 10, and sliding grooves 14 are formed in the rear surfaces of the inside of the two square grooves 13, so that the two limiting rods 18 can conveniently limit the positions of the fixing buckles 6 in the two movable holes 10, and the two sliding grooves 14 can conveniently slide.

As shown in fig. 5, the reinforcing rods 15 are movably embedded in the two sliding grooves 14, and one ends of the two reinforcing rods 15 are fixedly mounted on the rear surfaces of the two moving plates 16, so that the two reinforcing rods 15 can slide in the sliding grooves 14 conveniently, and the two moving plates 16 are supported in an auxiliary manner.

As shown in fig. 1 and 5, the pushing blocks 11 are fixedly mounted on the front surfaces of the two moving plates 16, and the sliding holes 19 are formed in the front surfaces of the two fixed blocks 7, so that the two moving plates 16 can be pushed to slide by the pushing blocks 11.

As shown in fig. 3 and 5, the two pushing blocks 11 are both arranged in a T shape, the outer surfaces of the two pushing blocks 11 are movably embedded inside the two sliding holes 19, and the vertical parts of the two pushing blocks 11 can slide in the sliding holes 19 conveniently by pushing the horizontal parts of the two pushing blocks 11.

The working principle is as follows: when the valve body is used, one ends of two limiting rods 18 are embedded inside two fixing buckles 6, the limiting pipe body 3 and the connecting pipe 2 are tightly connected together, when the valve body needs to be disassembled, a user drives the vertical parts of the two pushing blocks 11 to slide towards two sides in two sliding holes 19 by pushing the transverse parts of the two pushing blocks 11, then drives the two moving plates 16 to move towards two sides and extrude springs 17, at the moment, the two limiting rods 18 are driven to move towards the inside of the two square grooves 13 under the sliding of the moving plates 16 and slide out from the inside of the fixing buckles 6, so that the limiting pipe body 3 can be disassembled from the top of the connecting pipe 2, the effect of conveniently disassembling the limiting pipe is achieved, the problem that the inside of the valve body can not be disassembled is solved, the problem that the cleaning work inside the valve body cannot be disassembled, the maintenance and the inspection of the parts inside the valve body are inconvenient is not facilitated, and the problem that the later maintenance of the valve body is not facilitated is solved; after valve body internal maintenance or cleaning work accomplished, install the top of connecting pipe 2 with spacing pipe body 3, rubber ring 5 block this moment advances inside rubber groove 9, can increase the leakproofness, prevent gas or liquid leakage, after spacing pipe body 3 has been installed, the nut of bolt 8 is rotatory to vertical state, then two arc 4 cover at bolt 8 surfaces through outside through-hole, the nut of bolt 8 is all unanimous with the outside through-hole shape width of arc 4, the nut of bolt 8 is located the outside of arc 4 this moment, screw up bolt 8, rotate the nut into the horizontality, can fix arc 4, thereby further strengthen the fixed to spacing pipe body 3.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A high strength valve body, comprising: valve body (1), the surface intercommunication of valve body (1) has connecting pipe (2), the fixed surface of connecting pipe (2) installs two fixed blocks (7), two movable hole (10) have all been seted up at the top of fixed block (7), two the equal activity in inside of movable hole (10) is inlayed and is equipped with fixed knot (6), two the fixed top fixed mounting who detains (6) has spacing pipe body (3), two square groove (13) have all been seted up to the inside of fixed block (7), two the equal fixed mounting in one side of square groove (13) inside has spring (17), two the equal fixed mounting in one end of spring (17) has movable plate (16), two the equal fixed mounting in one side of movable plate (16) surface has gag lever post (18).

2. A high strength valve body according to claim 1, wherein: the bottom of spacing pipe body (3) has two dead levers (12), two through a plurality of auxiliary block fixed mounting the surface of dead lever (12) is all movable to be inlayed and is equipped with arc (4), the surface screw thread of connecting pipe (2) inlays and is equipped with two bolts (8).

3. A high strength valve body according to claim 1, wherein: rubber groove (9) have been seted up at the top of connecting pipe (2), the inside activity of rubber groove (9) is inlayed and is equipped with rubber circle (5), the top fixed mounting of rubber circle (5) is in the bottom of spacing pipe body (3).

4. A high strength valve body according to claim 1, wherein: one end of each limiting rod (18) penetrates through the inside of each movable hole (10), and sliding grooves (14) are formed in the rear surface of the inside of each square groove (13).

5. A high strength valve body according to claim 4, wherein: two equal activity of inside of spout (14) is inlayed and is equipped with stiffener (15), two the equal fixed mounting in the rear surface of two movable plates (16) of one end of stiffener (15).

6. A high strength valve body according to claim 1, wherein: two the front surface of movable plate (16) all fixed mounting have and promote piece (11), two sliding hole (19) have all been seted up to the front surface of fixed block (7).

7. A high strength valve body according to claim 6, wherein: two promote piece (11) all are the T type setting, two the surface of promoting piece (11) is all the activity to inlay and is established in the inside of two slide holes (19).