CN210196538U

CN210196538U - Novel ball valve

Info

Publication number: CN210196538U
Application number: CN201921213004.2U
Authority: CN
Inventors: Hantao Zhang; 张汉涛
Original assignee: SHANGHAI SHENJI METER Co Ltd
Current assignee: SHANGHAI SHENJI METER Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-03-27
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the ball valve field, in particular to a novel ball valve, aiming at the problem that the prior ball valve is inconvenient to fix the pipeline when in use, which leads to easy loosening of the pipeline, the utility model provides a proposal that comprises a valve body, two sides of the valve body are respectively provided with a water inlet and a water outlet, one end of a water inlet pipe is connected in the water inlet, two mounting blocks are fixedly arranged at the outer side of the water inlet pipe, one side of the two mounting blocks is fixedly provided with one side of a fixed column, one side of the valve body is provided with two fixed grooves, the two fixed columns are respectively clamped with the two fixed grooves, the inner wall at one side, which is far away from each other, of the two fixed grooves is provided with a slide hole, contact plates are respectively arranged in the slide holes in a sliding way, one side of the two contact plates is, preventing loosening, simple structure and convenient use.

Description

Novel ball valve

Technical Field

The utility model relates to a ball valve technical field especially relates to a novel ball valve.

Background

The ball valve, the opening and closing piece (spheroid) is driven by the valve stem, and round the valve that the ball valve axis makes the rotary motion, also can be used to the regulation and control of fluidic, wherein have very strong shearing force between the metal valve seat of hard alloy of its V-shaped core of hard seal V-type ball valve and build-up welding hard alloy, the medium of especially adapted to containing fibre, tiny solid particle, etc..

Through retrieval, the patent document with the application number of 201720972626.8 discloses a novel ball valve, aiming at providing a novel ball valve with filtering effect and easy cleaning, the technical proposal is that the novel ball valve comprises a valve body, a valve cover and a valve ball arranged between the valve body and the valve cover, the valve body is in threaded connection with the valve cover, a first sealing ring is arranged between the valve ball and the valve body, a second sealing ring is arranged between the valve ball and the valve cover, the valve body is also provided with a valve rod connected with the valve ball, a cavity is formed between the valve body and the valve ball, the valve ball comprises a flow guide hole for water passing, the valve ball is provided with a through hole vertically communicated with the flow guide hole, the through hole and a water inlet of the valve body are arranged on the same horizontal plane, a filter screen arranged at one side close to the water inlet of the valve body is arranged in the flow guide hole, a drain outlet arranged below the valve ball is arranged on the valve, the outer wall of the bottom of the valve ball is provided with a positioning groove matched with the positioning shaft.

However, when the ball valve is used, the pipeline is not convenient to fix, and the pipeline is easy to loosen, so that a novel ball valve is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pipeline is not convenient to fix when the ball valve exists in the prior art, and the pipeline is easy to loosen, and providing a novel ball valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel ball valve comprises a valve body, wherein a water inlet and a water outlet are respectively arranged on two sides of the valve body, one end of a water inlet pipe is connected in the water inlet, two mounting blocks are fixedly mounted on the outer side of the water inlet pipe, one side of each mounting block is fixedly provided with one side of a fixing column, one side of the valve body is provided with two fixing grooves, the two fixing columns are respectively clamped with the two fixing grooves, the inner wall of one side, away from each other, of each fixing groove is provided with a sliding hole, a contact plate is respectively and slidably mounted in each sliding hole, one side of each contact plate is respectively contacted with the other side of each fixing column, one side, away from each other, of each contact plate is fixedly provided with a convex block, two mounting plates are fixedly mounted on the outer side of the valve body, one sides, close to each other, of the, the two convex blocks are respectively matched with the two grooves, clamping blocks are fixedly mounted on one sides, close to each other, of the two pushing plates, clamping grooves are formed in one sides, far away from each other, of the two mounting blocks, and the two clamping blocks are respectively clamped with the two clamping grooves.

Preferably, the cross rods are fixedly mounted in the two sliding holes, and the two contact plates are respectively connected with the two cross rods in a sliding manner.

Preferably, the equal fixed mounting in one side that two slurcards kept away from each other has the one end of a plurality of first springs, and the other end of first spring welds mutually with the one side inner wall of spout.

Preferably, the rectangular channel has all been seted up on the both sides inner wall of spout, and the equal fixed mounting in both sides of slurcam has the rectangular block, the rectangular block with the lateral wall sliding connection of the rectangular channel that corresponds, the through-hole has all been seted up to one side of two mounting panels, two through-holes are linked together with two rectangular channels that correspond respectively.

Preferably, the outside of two horizontal poles all is equipped with the second spring, and the one end of second spring welds mutually with one side of contact plate, and the other end of second spring welds mutually with one side inner wall of slide opening.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) when the scheme is used, the water inlet pipe is inserted into the water inlet, and the two fixing columns push the two contact plates to move leftwards;

(2) according to the scheme, the two clamping blocks are clamped into the two clamping grooves, and the two convex blocks are clamped into the two grooves at the same time to fix the two mounting blocks, so that the water inlet pipe is stably connected with the valve body, and the water inlet pipe is prevented from loosening;

(3) the utility model discloses be convenient for stabilize inlet tube and valve body and be connected, prevent that the pine from taking off, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a novel ball valve provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of a novel ball valve provided by the present invention;

fig. 3 is the utility model provides a novel ball valve's inlet tube, installation piece and fixed column are connected looks sideways at the schematic structure.

In the figure: the water inlet valve comprises a valve body 1, a water inlet 2, a water outlet 3, a water inlet pipe 4, a mounting block 5, a fixing column 6, a fixing groove 7, a contact plate 8, a sliding hole 9, a second spring 10, a convex block 11, a mounting plate 12, a pushing plate 13, a groove 14, a first spring 15, a clamping block 16, a clamping groove 17 and a sliding groove 18.

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.

Example one

Referring to fig. 1-3, a novel ball valve comprises a valve body 1, a valve cover, and a valve ball disposed between the valve body and the valve cover, wherein the valve body 1, the valve cover, and the valve ball are disclosed in detail in the patent document with the application number of 201720972626.8, and for the prior art, they are not described herein any more, both sides of the valve body 1 are respectively provided with a water inlet 2 and a water outlet 3, one end of a water inlet pipe 4 is connected to the water inlet 2, two mounting blocks 5 are fixedly mounted on the outer side of the water inlet pipe 4, one side of each of the two mounting blocks 5 is fixedly mounted with one side of a fixing column 6, one side of the valve body 1 is provided with two fixing slots 7, the two fixing columns 6 are respectively clamped with the two fixing slots 7, the inner wall of the side of the two fixing slots 7 away from each other is provided with a sliding hole 9, both sliding holes 9 are, equal fixed mounting in one side that two contact plates 8 kept away from each other has lug 11, the outside fixed mounting of valve body 1 has two mounting panels 12, spout 18 has all been seted up to one side that two mounting panels 12 are close to each other, equal slidable mounting has catch plate 13 in two spout 18, one side that two catch plates 13 are close to each other all is seted up fluted 14, two lug 11 respectively with two recess 14 looks adaptations, the equal fixed mounting in one side that two catch plates 13 are close to each other has fixture block 16, draw-in groove 17 has all been seted up to one side that two installation pieces 5 were kept away from each other, two fixture block 16 clamp with two draw-in grooves 17 respectively mutually.

In this embodiment, the two sliding holes 9 are both fixedly installed with a cross bar, and the two contact plates 8 are respectively connected with the two cross bars in a sliding manner, so that the contact plates 8 can stably slide.

In this embodiment, one side of two pushing plates 13 that keep away from each other is all fixed mounting with the one end of a plurality of first springs 15, and the other end of first spring 15 welds with one side inner wall of spout 18 mutually, releases the shrink state through a plurality of first springs 15 to push two pushing plates 13 and be close to each other.

In this embodiment, the rectangular channel has all been seted up on the both sides inner wall of spout 18, the equal fixed mounting in both sides of slurcam 13 has the rectangular block, the lateral wall sliding connection of rectangular channel that rectangular block and correspondence, can make the stable upper and lower slip unbiased of slurcam 13, the through-hole has all been seted up to one side of two mounting panels 12, two through-holes are linked together with two rectangular channels that correspond respectively, the use tool can stir the rectangular block through the through-hole and remove, thereby make slurcam 13 drive fixture block 16 break away from draw-in groove 17, this operation only is used when inlet tube 4 is dismantled to needs.

In this embodiment, the outer sides of the two cross bars are respectively sleeved with a second spring 10, one end of the second spring 10 is welded to one side of the contact plate 8, the other end of the second spring 10 is welded to the inner wall of one side of the sliding hole 9, and the contact plate 8 can be reset when no external force is applied to the contact plate through the second spring 10.

Example two

Referring to fig. 1-3, a novel ball valve comprises a valve body 1, a valve cover, and a valve ball disposed between the valve body and the valve cover, wherein the valve body 1, the valve cover, and the valve ball are disclosed in detail in patent document No. 201720972626.8, and for the prior art, they are not described herein again, both sides of the valve body 1 are respectively provided with a water inlet 2 and a water outlet 3, one end of a water inlet pipe 4 is connected in the water inlet 2, two mounting blocks 5 are fixedly welded to the outer side of the water inlet pipe 4, one side of each of the two mounting blocks 5 is fixedly welded to one side of a fixed column 6, one side of the valve body 1 is provided with two fixed slots 7, the two fixed columns 6 are respectively clamped to the two fixed slots 7, a sliding hole 9 is formed in the inner wall of the side of the two fixed slots 7 away from each other, a contact plate 8 is slidably mounted in each of the two sliding holes, one side that two contact plates 8 kept away from each other all has lug 11 through welded fastening, welded fastening is passed through in the outside of valve body 1 and two mounting panels 12 are installed, spout 18 has all been seted up to one side that two mounting panels 12 are close to each other, equal slidable mounting has catch plate 13 in two spout 18, one side that two catch plate 13 are close to each other all is seted up fluted 14, two lug 11 respectively with two 14 looks adaptations of recess, one side that two catch plate 13 are close to each other all has fixture block 16 through welded fastening, draw-in groove 17 has all been seted up to one side that two mounting blocks 5 were kept away from each other, two fixture blocks 16 clamp with two draw-in grooves 17 respectively mutually.

In this embodiment, cross bars are fixedly installed in the two sliding holes 9 by welding, and the two contact plates 8 are respectively connected with the two cross bars in a sliding manner, so that the contact plates 8 can stably slide.

In this embodiment, one side that two pushing plates 13 kept away from each other all has the one end of a plurality of first springs 15 through welded fastening, and the other end of first spring 15 welds with one side inner wall of spout 18 mutually, relieves the contraction state through a plurality of first springs 15 to promote two pushing plates 13 and be close to each other.

In this embodiment, the rectangular channel has all been seted up on the both sides inner wall of spout 18, the both sides of slurcam 13 all have the rectangular block through welded fastening installation, the lateral wall sliding connection of rectangular channel and correspondence, can make the stable upper and lower slip unbiased of slurcam 13, the through-hole has all been seted up to one side of two mounting panels 12, two through-holes are linked together with two rectangular channels that correspond respectively, the use tool can stir the rectangular block through the through-hole and remove, thereby make slurcam 13 drive fixture block 16 break away from draw-in groove 17, this operation only is used when inlet tube 4 is dismantled to needs.

In the embodiment, when the water inlet pipe 4 is inserted into the water inlet 2, the two fixing columns 6 are close to the two fixing grooves 7, and the two fixing columns 6 are pushed to slide into the two fixing grooves 7, the two fixing columns 6 push the two contact plates 8 to move leftwards, the two contact plates 8 drive the two bumps 11 to slide at the bottoms of the two pushing plates 13, at this time, the plurality of first springs 15 are in a contraction state, the second springs 10 are in a stretching state, when the two mounting blocks 5 are in contact with the valve body 1, the two fixing columns 6 do not move any more, at this time, the two bumps 11 are just aligned with the two grooves 14, the limitation of the two pushing plates 13 is relieved, the plurality of first springs 15 are relieved from the contraction state, so that the two pushing plates 13 are pushed to be close to each other, the two pushing plates 13 drive the two clamping blocks 16 to be clamped into the two clamping grooves 17, and the two bumps, thereby the water inlet pipe 4 is firmly connected with the valve body 1 and the looseness is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel ball valve comprises a valve body (1), wherein a water inlet (2) and a water outlet (3) are respectively arranged on two sides of the valve body (1), and the novel ball valve is characterized in that one end of a water inlet pipe (4) is connected in the water inlet (2), two mounting blocks (5) are fixedly mounted on the outer side of the water inlet pipe (4), one sides of the two mounting blocks (5) are fixedly mounted with one sides of fixing columns (6), one side of the valve body (1) is provided with two fixing grooves (7), the two fixing columns (6) are respectively clamped with the two fixing grooves (7), the inner wall of one side, away from each other, of the two fixing grooves (7) is provided with a sliding hole (9), contact plates (8) are respectively slidably mounted in the two sliding holes (9), one sides of the two contact plates (8) are respectively contacted with the other sides of the two fixing columns (6), one side, away from each other of, the outer side fixed mounting of valve body (1) has two mounting panels (12), spout (18) have all been seted up to one side that two mounting panels (12) are close to each other, equal slidable mounting has catch plate (13) in two spout (18), one side that two catch plate (13) are close to each other all is seted up fluted (14), two lug (11) respectively with two recess (14) looks adaptations, the equal fixed mounting in one side that two catch plate (13) are close to each other has fixture block (16), draw-in groove (17) have all been seted up to one side that two installation piece (5) kept away from each other, two fixture block (16) clamp with two draw-in groove (17) respectively mutually.

2. A new type ball valve according to claim 1, characterized in that a cross bar is fixedly installed in each of the two sliding holes (9), and the two contact plates (8) are respectively connected with the two cross bars in a sliding manner.

3. A new kind of ball valves according to claim 1, characterized by, that, the side that two pushing plates (13) keep away from each other is all fixedly installed with one end of a plurality of first springs (15), the other end of the first spring (15) is welded with one side inner wall of the concrete chute (18).

4. The novel ball valve according to claim 1, wherein the inner walls of the sliding groove (18) are respectively provided with a rectangular groove, the two sides of the pushing plate (13) are respectively fixedly provided with a rectangular block, the rectangular blocks are slidably connected with the side walls of the corresponding rectangular grooves, one side of each of the two mounting plates (12) is provided with a through hole, and the two through holes are respectively communicated with the corresponding two rectangular grooves.

5. A new type ball valve according to claim 2, characterized in that the outside of both cross bars is sleeved with a second spring (10), one end of the second spring (10) is welded with one side of the contact plate (8), and the other end of the second spring (10) is welded with one side of the inner wall of the slide hole (9).