CN218534239U

CN218534239U - Valve main body mounting mechanism for mounting valve

Info

Publication number: CN218534239U
Application number: CN202222700437.9U
Authority: CN
Inventors: 唐灵芝; 江远斌; 丘庚金
Original assignee: Xiamen Xinpeng Industry And Trade Co ltd
Current assignee: Xiamen Xinpeng Industry And Trade Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-28
Anticipated expiration: 2032-10-13

Abstract

The utility model belongs to the field of valve installation, in particular to a valve main body installation mechanism for valve installation, aiming at the problems that the valve can only be fixed and the pipeline can not be positioned in the prior art, when the valve is butted with the pipeline, the platform can be repeatedly moved by universal wheels to butt with the pipeline, the time of a large handle is wasted, and the installation efficiency is reduced, the following scheme is proposed, which comprises a reinforcing plate, a lifting mechanism which is arranged at the top of the reinforcing plate and used for lifting the valve main body, a supporting plate is fixedly connected on the lifting mechanism, a fixed box is connected at the top of the supporting plate in a sliding way, and a fixing mechanism for fixing the valve main body is arranged in the fixed box; still including setting up the fixed block at the backup pad top, can fix the valve main part through fixed establishment, can press from both sides tight location to the pipeline through positioning mechanism, the valve main part installation of being convenient for improves the installation effectiveness.

Description

Valve main body mounting mechanism for mounting valve

Technical Field

The utility model relates to a valve installation technical field especially relates to a valve main part installation mechanism for valve installation.

Background

A valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device capable of controlling the flow rate of a medium (liquid, gas, or powder) in a pipe or equipment by flowing or stopping the medium. The valve is a control part in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, cut-off, throttling, check, flow splitting, overflow pressure relief and the like. Valves for fluid control range from the simplest stop valves to the most complicated valves used in autonomous systems, and are of a wide variety of types and specifications, and the nominal diameter of the valve ranges from the very tiny instrument valve up to a valve for industrial pipelines with a diameter of 10m, and valves used in pipelines can be used only by being mounted on the pipeline.

Notice No. CN 209919812U discloses installation device of valve, including platform, telescopic bracket, sliding stand, U-shaped mount, telescopic bracket sets up the bottom of platform is in order to drive the platform and go up and down, the platform has relative first end and the second end that sets up, the sliding stand sets up with sliding connection's mode on the platform and the sliding stand can slide to the second end by first end, the U-shaped mount is in with detachable mode of connecting relative setting on the sliding stand, the upper portion of U-shaped mount is provided with swing joint's mode just right the first dead lever of platform, the both sides of U-shaped mount have the relative second dead lever that sets up with swing joint's mode. The technical scheme has the following problems:

the valve can only be fixed, the pipeline cannot be positioned, the platform can be repeatedly moved through the universal wheels to be in butt joint with the pipeline when the valve is in butt joint with the pipeline, the time of a large handle is wasted, and the installation efficiency is reduced.

We therefore propose a valve body mounting mechanism for valve mounting which addresses the problems described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving to have among the prior art and can only fix the valve, can not fix a position the pipeline, need relapse moving platform through the universal wheel and just can follow the pipeline butt joint when valve and pipeline butt joint, wasted time of big handle, reduced the installation effectiveness shortcoming, and the valve main part installation mechanism who is used for the valve installation that proposes.

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

a valve main body installation mechanism for valve installation comprises a reinforcing plate and a lifting mechanism which is arranged at the top of the reinforcing plate and used for lifting a valve main body, wherein a supporting plate is fixedly connected onto the lifting mechanism, the top of the supporting plate is slidably connected with a fixing box, and a fixing mechanism used for fixing the valve main body is arranged in the fixing box; still including setting up the fixed block at the backup pad top, the top of fixed block is equipped with the positioning mechanism who is used for the pipeline location, can fix the valve main part through fixed establishment, can press from both sides tight location to the pipeline through positioning mechanism, and the valve main part installation of being convenient for improves the installation effectiveness.

Preferably, elevating system is including four telescopic links and electric telescopic handle, four the pars contractilis of telescopic link respectively with the bottom four corners fixed connection of backup pad, four the fixed part of telescopic link respectively with the top four corners fixed connection of gusset plate, electric telescopic handle's pars contractilis and the bottom central point of backup pad put fixed connection, electric telescopic handle's fixed part and the top central point of gusset plate put fixed connection, can make the valve main part rise to required position through electric telescopic handle and telescopic link.

Preferably, fixed establishment is including two splint, two rectangular boards, first lead screw, second lead screw, dwang, first cone pulley, second cone pulley and third cone pulley, two slot holes, two have all been seted up at the top of fixed case two bottom of splint respectively with the top fixed connection of two rectangular boards, the one end of first lead screw is connected with one side inner wall rotation of fixed case, the fixed cover of first cone pulley is established on first lead screw, the one end of second lead screw is connected with one side inner wall rotation of fixed case, the fixed cover of third cone pulley is established on the second lead screw, the one end of dwang is connected with one side inner wall rotation of fixed case, the fixed cover of second cone pulley is established on the dwang, two the rectangular board respectively with first lead screw and second lead screw threaded connection, two the bottom of rectangular board all with the bottom inner wall sliding connection of fixed case, first cone pulley, second cone pulley and third cone pulley mesh, the one end fixedly connected with of dwang is convenient for pivoted rotation handle, the rotation of rotating handle has driven, and the pivoted rotation of rectangular board drives the rotation of dwang, and the second cone pulley and second cone pulley has carried out two second cone pulley pivoted splint, thereby has made the movable valve to the second cone pulley and has carried out two second cone pulley to the movable intermediate clamp plate, two second cone pulley, have carried out the laminating to the second splint and has carried out to the second cone pulley, thereby two second lead screw main part to the second splint and has moved to the fixed clamp and has moved to the second lead screw main part to the fixed clamp and has moved to the second lead screw.

Preferably, positioning mechanism is including fixed plate, slide, diaphragm and screw rod, the bottom of fixed plate and the top fixed connection of fixed block, the bottom of slide and the top sliding connection of fixed block, the bottom of diaphragm and the top fixed connection of fixed block, screw rod and diaphragm threaded connection, the one end of screw rod is rotated with one side of slide and is connected, and one side of fixed plate is hugged closely to the pipeline, then toward the interior screw rod of wrench movement, the rotation of screw rod has driven the lateral shifting of slide, makes one side laminating pipeline one side of slide to can press from both sides tight location to the pipeline.

Preferably, two elongated grooves have all been seted up at the top of backup pad, two draw bars of the equal fixedly connected with in bottom of fixed case, two the draw bar respectively with the bottom inner wall sliding connection of two elongated grooves, can make fixed case reduce frictional force when removing through elongated groove and draw bar, remove more smoothly.

Preferably, the bottom four corners of gusset plate all fixedly connected with have the universal wheel that is used for removing, be convenient for remove through the universal wheel.

Preferably, two recesses have all been seted up at the fixed block top, two first sliders of the equal fixedly connected with in bottom of slide, two the bottom of first slider respectively with the bottom inner wall sliding connection of two recesses, the fixed block is parallel and level mutually with the fixed box, makes the slide reduce frictional force when removing through recess and first slider, and it is more smooth and easy to remove.

Has the advantages that: because the fixed plate, the sliding plate, the transverse plate and the screw rod are arranged, the pipeline is tightly attached to one side of the fixed plate, then the screw rod is twisted inwards, the sliding plate is driven to transversely move by the rotation of the screw rod, one side of the sliding plate is attached to one side of the pipeline, and the pipeline can be clamped and positioned;

owing to set up two splint, two rectangular boards, first lead screw, the second lead screw, the dwang, first cone pulley, second cone pulley and third cone pulley, the valve main part is placed on fixed case, the rotation of rotating the handle has driven the rotation of dwang, the rotation of dwang has driven the rotation of second cone pulley, rotation through first cone pulley and third cone pulley makes first lead screw and second lead screw rotate, the rotation of first lead screw and second lead screw has driven two rectangular boards to the intermediate position removal, the removal of two rectangular boards has driven two splint to the intermediate position removal, make two splint laminating valve main parts, thereby can fix the valve main part.

The utility model discloses rational in infrastructure, can fix the valve main part through fixed establishment, can press from both sides tight location to the pipeline through positioning mechanism, the valve main part installation of being convenient for improves the installation effectiveness.

Drawings

Fig. 1 is a schematic front view of a valve body mounting mechanism for mounting a valve according to the present invention;

fig. 2 is a schematic side view of a valve body mounting mechanism for mounting a valve according to the present invention;

fig. 3 is a schematic view of a fixing mechanism of a valve main body mounting mechanism for mounting a valve according to the present invention;

fig. 4 is a rear view schematic diagram of the valve main body installation mechanism for installing the valve provided by the present invention.

In the figure: 1. a universal wheel; 2. a telescopic rod; 3. a support plate; 4. a stationary box; 5. a splint; 6. a long plate; 7. a fixing plate; 8. a reinforcing plate; 9. a slide plate; 10. a transverse plate; 11. a screw; 12. a fixed block; 13. a first lead screw; 14. a first conical wheel; 15. a second tapered wheel; 16. rotating the rod; 17. a third conical wheel; 18. a second lead screw; 19. a long groove; 20. a slide bar; 21. an electric telescopic rod; 22. a groove; 23. a first slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a valve body installation mechanism for valve installation comprises a reinforcing plate 8, and a lifting mechanism arranged at the top of the reinforcing plate 8 and used for lifting a valve body, wherein a supporting plate 3 is fixedly connected to the lifting mechanism, a fixing box 4 is connected to the top of the supporting plate 3 in a sliding manner, and a fixing mechanism used for fixing the valve body is arranged in the fixing box 4;

still including setting up fixed block 12 at backup pad 3 top, the top of fixed block 12 is equipped with the positioning mechanism who is used for the pipeline location, can fix the valve main part through fixed establishment, can press from both sides tight location to the pipeline through positioning mechanism, and the valve main part installation of being convenient for improves the installation effectiveness.

The lifting mechanism comprises four telescopic rods 2 and electric telescopic rods 21, telescopic parts of the four telescopic rods 2 are fixedly connected with four corners of the bottom of the supporting plate 3 respectively, fixed parts of the four telescopic rods 2 are fixedly connected with four corners of the top of the reinforcing plate 8 respectively, the telescopic parts of the electric telescopic rods 21 are fixedly connected with the center position of the bottom of the supporting plate 3, the fixed parts of the electric telescopic rods 21 are fixedly connected with the center position of the top of the reinforcing plate 8, and the valve main body can be lifted to a required position through the electric telescopic rods 21 and the telescopic rods 2;

the lifting mechanism is fixedly connected with a supporting plate 3, the top of the supporting plate 3 is slidably connected with a fixed box 4, the top of the supporting plate 3 is provided with two elongated grooves 19, the bottom of the fixed box 4 is fixedly connected with two sliding strips 20, the two sliding strips 20 are respectively slidably connected with the inner walls of the bottoms of the two elongated grooves 19, the fixed box 4 can reduce friction force during movement through the elongated grooves 19 and the sliding strips 20, the movement is smoother, and a fixing mechanism for fixing the valve main body is arranged in the fixed box 4;

the fixing mechanism comprises two clamping plates 5, two long plates 6, a first screw rod 13, a second screw rod 18, a rotating rod 16, a first conical wheel 14, a second conical wheel 15 and a third conical wheel 17, wherein the top of the fixing box 4 is provided with two long holes, the bottoms of the two clamping plates 5 are respectively fixedly connected with the tops of the two long plates 6, one end of the first screw rod 13 is rotatably connected with the inner wall of one side of the fixing box 4, the first conical wheel 14 is fixedly sleeved on the first screw rod 13, one end of the second screw rod 18 is rotatably connected with the inner wall of one side of the fixing box 4, the third conical wheel 17 is fixedly sleeved on the second screw rod 18, one end of the rotating rod 16 is rotatably connected with the inner wall of one side of the fixing box 4, and the second conical wheel 15 is fixedly sleeved on the rotating rod 16;

the two long plates 6 are respectively in threaded connection with the first lead screw 13 and the second lead screw 18, the bottoms of the two long plates 6 are both in sliding connection with the inner wall of the bottom of the fixed box 4, two sliding grooves are formed in the inner wall of the bottom of the fixed box 4, the two long plates 6 slide in the sliding grooves through moving blocks, friction force can be reduced when the two long plates 6 slide, sliding is smoother, the first conical wheel 14, the second conical wheel 15 and the third conical wheel 17 are meshed, one end of the rotating rod 16 is fixedly connected with a rotating handle convenient for the rotating rod 16 to rotate, the rotating handle rotates to drive the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the second conical wheel 15 to rotate, the first lead screw 13 and the second lead screw 18 rotate through the rotation of the first conical wheel 14 and the third conical wheel 17, the two long plates 6 move to the middle position, the two clamping plates 5 are driven to move to the middle position through the movement of the first lead screw 13 and the second lead screw 18, and the two clamping plates 5 are attached to the valve body, and accordingly the valve body can be fixed;

the pipeline positioning device is characterized by further comprising a fixing block 12 arranged at the top of the supporting plate 3, a positioning mechanism for positioning a pipeline is arranged at the top of the fixing block 12, the positioning mechanism comprises a fixing plate 7, a sliding plate 9, a transverse plate 10 and a screw rod 11, the bottom of the fixing plate 7 is fixedly connected with the top of the fixing block 12, the bottom of the sliding plate 9 is slidably connected with the top of the fixing block 12, and the bottom of the transverse plate 10 is fixedly connected with the top of the fixing block 12;

screw rod 11 and diaphragm 10 threaded connection, screw rod 11's one end is rotated with one side of slide 9 and is connected, one side of fixed plate 7 is hugged closely to the pipeline, then screw rod 11 is turned round inwards, screw rod 11's rotation has driven slide 9's lateral shifting, make one side laminating pipeline one side of slide 9, thereby can press from both sides tight location to the pipeline, two recesses 22 have all been seted up at fixed block 12 top, two first sliders 23 of the equal fixedly connected with in bottom of slide 9, the bottom of two first sliders 23 respectively with two recesses 22's bottom inner wall sliding connection, fixed block 12 and fixed box 4 looks parallel and level, make slide 9 reduce frictional force when removing through recess 22 and first slider 23, remove more smoothly.

The utility model discloses the theory of operation: when the valve main body needs to be installed, the valve main body is firstly placed on the fixing box 4 and located between the two clamping plates 5, then the rotating handle is rotated, the rotating handle rotates to drive the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the second conical wheel 15 to rotate, the first lead screw 13 and the second lead screw 18 rotate through the rotation of the first conical wheel 14 and the third conical wheel 17, the first lead screw 13 and the second lead screw 18 rotate to drive the two long plates 6 to move towards the middle position, the two long plates 6 move to drive the two clamping plates 5 to move towards the middle position, so that the two clamping plates 5 are attached to the valve main body, the valve main body can be fixed, and then the valve main body is pushed to a required position;

start electric telescopic handle 21, electric telescopic handle 21's flexible longitudinal movement who has driven four telescopic links 2, backup pad 3 has still been driven, fixed case 4, the longitudinal movement of valve main part and fixed block 12, suitable position rises, one side of fixed plate 7 is hugged closely to the pipeline, then inward wriggling screw rod 11, the rotation of screw rod 11 has driven slide 9's lateral shifting, make slide 9's one side laminating pipeline one side, thereby can press from both sides tight location to the pipeline, then go to remove fixed case 4, the kneck and the pipeline butt joint that make the valve main part, then install the valve main part, whole installation procedure convenient and fast, and the installation efficiency is improved.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a valve main part installation mechanism for valve installation, includes gusset plate, its characterized in that:

the lifting mechanism is arranged at the top of the reinforcing plate and used for lifting the valve main body, a supporting plate is fixedly connected to the lifting mechanism, the top of the supporting plate is connected with a fixing box in a sliding mode, and a fixing mechanism used for fixing the valve main body is arranged in the fixing box;

the pipeline positioning device is characterized by further comprising a fixing block arranged at the top of the supporting plate, and a positioning mechanism used for positioning a pipeline is arranged at the top of the fixing block.

2. A valve body mounting mechanism for valve mounting as claimed in claim 1 wherein: elevating system is including four telescopic links and electric telescopic handle, four the pars contractilis of telescopic link respectively with the bottom four corners fixed connection of backup pad, four the fixed part of telescopic link respectively with the top four corners fixed connection of gusset plate, electric telescopic handle's pars contractilis and the bottom central point of backup pad put fixed connection, electric telescopic handle's fixed part and the top central point of gusset plate put fixed connection.

3. A valve body mounting mechanism for valve mounting as claimed in claim 1 wherein: fixing mechanism is including two splint, two rectangular boards, first lead screw, second lead screw, dwang, first cone pulley, second cone pulley and third cone pulley, two slot holes have all been seted up at the top of fixed case, two the bottom of splint respectively with the top fixed connection of two rectangular boards, the one end of first lead screw is connected with one side inner wall rotation of fixed case, the fixed cover of first cone pulley is established on first lead screw, the one end of second lead screw is connected with one side inner wall rotation of fixed case, the fixed cover of third cone pulley is established on the second lead screw, the one end of dwang is connected with one side inner wall rotation of fixed case, the fixed cover of second cone pulley is established on the dwang, two the rectangular board respectively with first lead screw and second lead screw threaded connection, two the bottom of rectangular board all with the bottom inner wall sliding connection of fixed case, first cone pulley, second cone pulley and third cone pulley mesh, the one end fixedly connected with of dwang is convenient for second cone pulley pivoted rotation handle.

4. A valve body mounting mechanism for valve mounting as claimed in any one of claims 1 to 3 wherein: the positioning mechanism comprises a fixed plate, a sliding plate, a transverse plate and a screw rod, the bottom of the fixed plate is fixedly connected with the top of the fixed block, the bottom of the sliding plate is slidably connected with the top of the fixed block, the bottom of the transverse plate is fixedly connected with the top of the fixed block, the screw rod is in threaded connection with the transverse plate, and one end of the screw rod is rotatably connected with one side of the sliding plate.

5. A valve body mounting mechanism for valve mounting as claimed in claim 1 wherein: two elongated grooves are formed in the top of the supporting plate, two sliding strips are fixedly connected to the bottom of the fixing box, and the sliding strips are connected with the inner walls of the bottoms of the two elongated grooves in a sliding mode respectively.

6. A valve body mounting mechanism for valve mounting as claimed in claim 1 wherein: the bottom four corners of gusset plate all fixedly connected with be used for the universal wheel that removes.

7. A valve body mounting mechanism for valve mounting as claimed in claim 4 wherein: two recesses have all been seted up at the fixed block top, two first sliders of the equal fixedly connected with in bottom of slide, two the bottom of first slider respectively with the bottom inner wall sliding connection of two recesses, the fixed block is parallel and level mutually with the fixed box.