CN220151989U - Combined connection valve group - Google Patents

Abstract

The utility model relates to a combined connecting valve group, which comprises a first valve body, wherein a second valve body is arranged at one end of the first valve body, a connecting ring is fixedly connected to one end of the first valve body, which is close to the second valve body, a connecting hole is formed in the outer side of the connecting ring in a circumferential array, a combining groove is formed in one end of the second valve body, which is close to the first valve body, a fixing rod is slidingly connected in the inner side of the combining groove in a circumferential array, and a connecting sheet is fixedly connected to the top of the fixing rod.

Description

Combined connection valve group

Technical Field

The utility model relates to the technical field of connecting valve groups, in particular to a combined connecting valve group.

Background

The connecting valve is mainly used for cutting off or connecting medium flow, and comprises a gate valve, a stop valve, a diaphragm valve, a ball valve, a plug valve, a butterfly valve, a plunger valve, a ball valve, a needle type instrument valve and the like.

In the daily use of connecting valve, often the condition that the connecting valve is mutually combined into the connecting valve group and cooperates the work together often appears, and the mutual connected mode between the connecting valve is, and the staff is connected between one of them connecting valve and the pipeline at first, then fixes the junction of connecting valve with the ring flange, then connects another connecting valve in the other face of ring flange, later uses the screw hole that the bolt passed the ring flange, connects between two adjacent connecting valves, and a plurality of connecting valves connect through this kind of mode and form the connecting valve group.

According to the above-mentioned related art, the inventor believes that in the assembly installation of the connection valve group in daily life, by means of the cooperation of the flange plate and the bolts, the worker connects the connection valves by means of a tool such as a screwdriver, the connection of the two connection valves requires the rotation of several bolts, the installation is complicated, and at the same time, a part of the use environment of the connection valves may have a relatively small space, which is inconvenient for the worker to operate the tool, thereby causing inconvenience in the installation between the connection valves.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a combination valve set.

The technical scheme of the utility model is as follows: the utility model provides a combination connection valves, includes a valve body, the one end of a valve body is equipped with No. two valve bodies, no. one valve body is close to the one end fixedly connected with go-between of No. two valve bodies, the connecting hole has been seted up to the outside of go-between be circumference array, no. two valve bodies are close to the one end of a valve body and have been seted up the joint groove, the inside of joint groove is circumference array sliding connection has the dead lever, the top fixedly connected with connection piece of dead lever, the outside cover of dead lever is equipped with the spring, the top of spring and the bottom fixed connection of connection piece, the bottom of spring and the outer wall fixed connection of No. two valve bodies, the bottom of dead lever extends to the inside of joint groove.

As a preferred implementation mode, the inside of valve body and No. two valve bodies all is equipped with adjusting part, adjusting part includes the threaded rod, the equal threaded connection in inside of valve body and No. two valve bodies has the threaded rod, two the equal fixedly connected with carousel in top of threaded rod, two the bottom of threaded rod all extends to the inside of valve body and No. two valve bodies and rotates and be connected with the lifter plate, the equal fixedly connected with support column in top of valve body and No. two valve body inner walls, the inside fixedly connected with slide bar of support column, slide bar and lifter plate sliding connection, the equal fixedly connected with No. two support columns in inner wall bottom of valve body and No. two valve bodies, the outside fixedly connected with supporting shoe of No. two support columns, the top fixedly connected with slide bar of supporting shoe, no. two slide bars and lifter plate sliding connection.

As a preferred implementation mode, the top of the first valve body and the top of the second valve body are fixedly connected with a protection frame.

As a preferred embodiment, a rubber pad is fixedly connected to the outer side of the connecting ring.

As a preferred embodiment, the bottom of the fixing rod is provided with an inclined surface.

As a preferred embodiment, the dimensions of the coupling groove correspond to the dimensions of the connecting ring.

Compared with the prior art, the connecting device has the advantages that the connecting ring of the first valve body is inserted into the combining groove of the second valve body, the connecting ring continuously enters the combining groove, the fixing rod is jacked upwards, when the connecting ring completely enters the combining groove, the fixing rod is pulled into the connecting hole under the action of the contraction force of the spring, so that the first valve body and the second valve body can be connected, a connecting valve group is formed by connection between the connecting valves, when the connecting valves are installed, workers are not required to install by using tools such as screwdrivers and the like, the connecting device is not required to be influenced by installation sites, the connecting device can still be installed in narrower sites, and meanwhile, the connecting device is not required to be fixed by using bolts.

Drawings

FIG. 1 is a schematic perspective view of a combined connection valve set according to the present utility model;

FIG. 2 is a schematic diagram of a test cross-section of a valve body II of a combined connection valve set according to the present utility model;

FIG. 3 is a schematic view of the enlarged structure of the combined connection valve set at A in FIG. 2;

fig. 4 is a schematic perspective view of a fixing rod of a combined connection valve set according to the present utility model.

Legend description: 1. a valve body I; 2. a second valve body; 3. a coupling groove; 4. a connection hole; 5. a fixed rod; 6. a connecting sheet; 7. a spring; 8. a turntable; 9. a threaded rod; 10. a lifting plate; 11. a first support column; 12. a first slide rod; 13. a second slide rod; 14. a second support column; 15. a support block; 16. a protective frame; 17. a rubber pad; 18. and a connecting ring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a combination connection valves, including valve body 1, valve body 1's one end is equipped with No. two valve bodies 2, valve body 1 is close to No. two valve body 2's one end fixedly connected with go-between 18, go-between 18's the outside is circumference array and has seted up connecting hole 4, no. two valve body 2 is close to valve body 1's one end and has seted up the joint groove 3, joint groove 3's inside is circumference array sliding connection has dead lever 5, the top fixedly connected with connection piece 6 of dead lever 5, the outside cover of dead lever 5 is equipped with spring 7, spring 7's top and connection piece 6's bottom fixed connection, spring 7's bottom and No. two valve body 2's outer wall fixed connection, the bottom of dead lever 5 extends to joint groove 3's inside, the outside fixedly connected with rubber pad 17 of go-between 18.

In this embodiment, in daily use, the staff installs first valve body 1's one end and pipeline between, then when needs connect No. two valve bodies 2, the staff inserts the go-between 18 of No. 1 valve body 2's bonding groove 3 inside, in the go-between 18 continuous entering bonding groove 3's inside, jack-up dead lever 5, when go-between 18 gets into bonding groove 3's inside completely, dead lever 5 draws in the inside of connecting hole 4 under spring 7's contractile force effect, thereby can realize the connection between No. 1 valve body and No. 2 valve bodies, connect between the connecting valve and form the connecting valve group, install between the connecting valve, need not use tools such as screwdriver to install at the staff, need not receive the influence of installation place, still can install in comparatively constrictive place, install and no longer need use the bolt to fix simultaneously, and is simple structure, and is easy and simple and convenient to operate, the efficiency of having promoted the installation, can make the go-between connecting ring 18 and bonding groove 3 more closely connect through the rubber pad 17 that sets up, avoid the gap to appear.

Examples

As shown in fig. 1-4, the inside of valve body 1 and No. two valve bodies 2 all is equipped with adjusting part, adjusting part includes threaded rod 9, the inside of valve body 1 and No. two valve bodies 2 all threaded connection has threaded rod 9, the top of two threaded rods 9 is fixedly connected with carousel 8, the bottom of two threaded rods 9 all extends to the inside of valve body 1 and No. two valve bodies 2 and rotates and be connected with lifter plate 10, the top of valve body 1 and No. two valve bodies 2 inner wall is fixedly connected with support column 11, the inside fixedly connected with slide rod 12 of support column 11, slide rod 12 and lifter plate 10 sliding connection, the inside bottom of valve body 1 and No. two valve bodies 2 is fixedly connected with support column 14, the outside fixedly connected with supporting shoe 15 of support column 14, the top fixedly connected with slide rod 13 of supporting shoe 15, slide rod 13 and lifter plate 10 sliding connection, the top fixedly connected with protection frame 16 of valve body 1 and No. two valve bodies 2, the bottom of dead lever 5 is the inclined plane setting, the size of bonding groove 3 is big or small and the size of connecting ring 18 is in line with size.

In this embodiment, in daily use, the staff can rotate through rotating carousel 8, carousel 8 rotates and drives threaded rod 9 and rotate, thereby threaded rod 9 drives lifter plate 10 downstream, lifter plate 10 is in the outside of No. one slide rod 12 and No. two slide rods 13 downwardly sliding, when the bottom of lifter plate 10 and the top of supporting shoe 15 paste completely, then can close the junction valve, rivers can't flow from the junction valve, and a structure is simple, the practicality is stronger, the bottom of dead lever 5 is the inclined plane setting, the staff is when installing the go-between 18 entering the inside of combining groove 3, only need with go-between 18 push in the inside of combining groove 3 can, convenient operation.

Working principle:

as shown in fig. 1-4, in daily use, the staff installs the one end of valve body 1 and pipeline at first, then when needs to connect valve body 2 No. two, the staff inserts the go-between 18 of valve body 1 and the inside of the bonding groove 3 of valve body 2 No. two, continuously get into the inside of bonding groove 3 at go-between 18, jack-up fixed lever 5 upwards, when go-between 18 gets into the inside of bonding groove 3 completely, the fixed lever 5 is under the shrink force effect of spring 7, pull into the inside of connecting hole 4 with fixed lever 5, thereby can realize the connection between valve body 1 and valve body 2 No. two, be connected between the connecting valve and formed the connecting valve group, no. two needs the staff to use tools such as screwdriver to install, do not need to receive the influence of installation place, install and No. two need to use the bolt to fix, the efficiency of installation between the connecting valve, when needs to close to the connecting valve, the staff can rotate carousel 8 and drive 9 rotation threaded rod 9, thereby threaded rod 9 drives lifter plate 10 down motion, lifter plate 10 and slider 12 and No. two slider 13 are connected with the connecting valve group, the quality is realized in order to the connecting device is realized to the slider 15 when the slider is completely, the quality is closed to the end of the connection valve is realized, the device is realized to the top is realized to the slider, the quality is realized to the slider is completely, the quality is realized to the device is easy to the side when the slider is connected, and the slider is connected.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a combination connection valves, includes valve body (1), its characterized in that: the one end of valve body (1) is equipped with No. two valve bodies (2), no. one valve body (1) is close to No. two one end fixedly connected with go-between (18) of valve body (2), connecting hole (4) have been seted up to the outside of go-between (18) be circumference array, bonding groove (3) have been seted up to No. two valve bodies (2) one end that is close to No. one valve body (1), the inside of bonding groove (3) is circumference array sliding connection has dead lever (5), the top fixedly connected with connection piece (6) of dead lever (5), the outside cover of dead lever (5) is equipped with spring (7), the top of spring (7) and the bottom fixed connection of connection piece (6), the bottom of spring (7) and the outer wall fixed connection of No. two valve bodies (2), the bottom of dead lever (5) extends to the inside of bonding groove (3).

2. A combination valve block as claimed in claim 1, wherein: the inside of valve body (1) and No. two valve bodies (2) all is equipped with adjusting part, adjusting part includes threaded rod (9), the inside equal threaded connection of valve body (1) and No. two valve bodies (2) has threaded rod (9), two equal fixedly connected with carousel (8) in top of threaded rod (9), two the bottom of threaded rod (9) all extends to the inside and rotation of valve body (1) and No. two valve bodies (2) are connected with lifter plate (10), the equal fixedly connected with of top of valve body (1) and No. two valve bodies (2) inner wall is a support column (11), the inside fixedly connected with of support column (11) is a slide rod (12), the equal fixedly connected with of inner wall bottom of valve body (1) and No. two valve bodies (2) is No. two support column (14), the outside fixedly connected with supporting shoe (15) of support column (14), the equal fixedly connected with of top of supporting shoe (15) is No. two slide rod (13) and lifter plate (10).

3. A combination valve block as claimed in claim 1, wherein: the top of valve body (1) and No. two valve body (2) is fixedly connected with protection frame (16).

4. A combination valve block as claimed in claim 1, wherein: and a rubber pad (17) is fixedly connected to the outer side of the connecting ring (18).

5. A combination valve block as claimed in claim 1, wherein: the bottom of the fixed rod (5) is an inclined plane.

6. A combination valve block as claimed in claim 1, wherein: the size of the combination groove (3) is consistent with the size of the connecting ring (18).