CN216382809U

CN216382809U - Valve fixing structure

Info

Publication number: CN216382809U
Application number: CN202122604378.0U
Authority: CN
Inventors: 胡爽
Original assignee: Owork Jiangsu Technology Co ltd
Current assignee: Owork Jiangsu Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-26
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a valve fixing structure, which comprises a bottom plate, a supporting cylinder and an installation platform, wherein the top of the bottom plate is fixedly provided with the supporting cylinder, a circular groove is formed in the supporting cylinder, a limiting lug is fixedly welded on the inner edge of the supporting cylinder, a lifting cylinder is connected in the supporting cylinder in a sliding manner, a threaded column is connected in the lifting cylinder in a threaded manner, the bottom of the threaded column is rotatably connected with the supporting cylinder through a bearing seat, a driven bevel gear is fixedly sleeved on the periphery of the threaded column, an adjusting column is rotatably connected between the side walls of the supporting cylinder through the bearing seat, two ends of the adjusting column are fixedly sleeved with driving bevel gears in meshing transmission with the driven bevel gear, and a hexagonal plate is fixedly sleeved on the middle position of the periphery of the adjusting column. Can change mounting height, adapt to not unidimensional valve installation, supplementary fixed water pipe and valve avoid the water pipe to drive the valve and rock and cause the severe wearing and tearing of connection position, do benefit to increase of service life.

Description

Valve fixing structure

Technical Field

The utility model relates to the technical field of valve pipelines, in particular to a valve fixing structure.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.

Application number CN202022068514.4 discloses a fixed knot of valve pipeline constructs, the on-line screen storage device comprises a base, the equal fixedly connected with spliced pole in the left and right sides at base top, the fixedly connected with fixed plate between the relative one side of spliced pole, the bottom fixedly connected with quantity of fixed plate is a plurality of damping shock absorber, damping shock absorber's bottom and base fixed connection, the top fixedly connected with mount pad of fixed plate, the top of mount pad is pegged graft and is had the grafting piece, the top fixedly connected with valve body of grafting piece, the left and right sides of valve body all communicates there is the pipeline body, the first grip block of top fixedly connected with of spliced pole, the first connecting block of top fixedly connected with of first grip block. This fixed knot of valve pipeline constructs wholly has reached the purpose of being convenient for adjust the centre gripping distance, greatly increased fixed knot construct the result of use.

The fixing structure of the valve pipeline in the above technology has the following disadvantages: when the pipeline is fixed, the pipeline diameter is different, so that the pipeline fixing device cannot adapt to pipelines with different diameters, and the use is inconvenient.

To this end, we propose a valve fixing structure.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a valve fixing structure which can effectively solve the problems in the background technology.

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

the utility model provides a valve fixed knot constructs, includes the bottom plate, still includes a support section of thick bamboo and mount table, the top installation of bottom plate is fixed with a support section of thick bamboo, the inner structure of a support section of thick bamboo has the circular slot, and the interior welded fastening that follows of a support section of thick bamboo has spacing lug, the inside sliding connection of a support section of thick bamboo has a lift section of thick bamboo, the inside threaded connection of a lift section of thick bamboo has the screw thread post, the bottom of screw thread post is passed through the bearing frame and is connected with a support section of thick bamboo rotation, the periphery of screw thread post cup joints and is fixed with driven bevel gear, it is connected with the regulation post to rotate through the bearing frame between the lateral wall of a support section of thick bamboo, the both ends of adjusting the post all cup joint and are fixed with driven bevel gear that drives with driven bevel gear meshing transmission, the intermediate position of adjusting the post periphery cup joints and is fixed with the hexagonal plate, the top installation of a lift section of thick bamboo is fixed with the mount table.

Furthermore, a sliding groove is formed in the top of the mounting table, a moving block is connected in the sliding groove in a sliding manner, a stand column is fixedly mounted at the top of the moving block, a lower circular ring is fixedly mounted at the top of the stand column, an upper circular ring is lapped at the top of the lower circular ring, arc-shaped plates are integrally formed at the end parts of the upper circular ring and the lower circular ring, and the arc-shaped plates of the upper circular ring and the lower circular ring are fixedly connected through bolts; can press from both sides the water pipe tight fixedly with lower ring through last ring, avoid the water pipe to drive the valve and rock when rocking, cause the junction wearing and tearing of water pipe and valve great, avoid shortening life and the leakproofness of connecting the position.

Furthermore, a threaded rod is rotatably connected in the sliding groove through a bearing seat and is in threaded connection with a moving block, a connecting column is fixedly installed at the end of the threaded rod, a rotating plate is fixedly welded at the end of the connecting column, and a crank is fixedly installed on the side wall of the rotating plate; the handle is held to rotate, and commentaries on classics board, spliced pole and threaded rod rotate simultaneously, drive the movable block and slide in the spout, can adjust the position of lower ring in a flexible way, and it is more convenient to use, and the flexibility is better.

Further, the top of the moving block is flush with the top of the mounting table; the moving block is prevented from scraping and rubbing the object on the mounting table.

Furthermore, the radius of the upper ring is equal to that of the lower ring; the upper ring and the lower ring can be used interchangeably, and the manufacturing cost is reduced.

Compared with the prior art, the utility model has the following beneficial effects: the hexagonal plate is rotated by using a wrench to drive the adjusting column to rotate, the driving bevel gear at the end part of the adjusting column drives the driven bevel gear to rotate, the driven bevel gear drives the threaded column to rotate, the threaded column and the lifting cylinder rotate relatively, and the lifting cylinder slides up and down along the circular groove under the action of the limiting lug, so that the height of the mounting table is changed, and valves with different sizes can be mounted; can the position of ring and lower ring on the horizontal adjustment to supplementary fixed to the water pipe, avoid the water pipe to drive the valve and rock and cause the severe wearing and tearing of connection position, do benefit to increase of service life.

Drawings

Fig. 1 is a schematic structural diagram of a valve fixing structure according to the present invention.

Fig. 2 is a schematic structural view of a threaded post of a valve fixing structure according to the present invention.

Fig. 3 is an enlarged view of a structure a of fig. 1 of a valve fixing structure according to the present invention.

Fig. 4 is an enlarged view of a valve fixing structure at a position B in fig. 1.

In the figure: 1. a base plate; 2. a support cylinder; 3. a lifting cylinder; 4. a limiting bump; 5. a threaded post; 6. a driven bevel gear; 7. an installation table; 8. a chute; 9. a threaded rod; 10. a moving block; 11. a column; 12. a lower circular ring; 13. an upper circular ring; 14. an arc-shaped block; 15. an adjustment column; 16. a hexagonal plate; 17. connecting columns; 18. rotating the plate; 19. a crank handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a valve fixing structure comprises a bottom plate 1, a supporting cylinder 2 and a mounting table 7, a supporting cylinder 2 is fixedly arranged at the top of the bottom plate 1, a circular groove is formed in the supporting cylinder 2, and the inner edge of the supporting cylinder 2 is welded and fixed with a limit lug 4, the inside of the supporting cylinder 2 is connected with a lifting cylinder 3 in a sliding way, the inner thread of the lifting cylinder 3 is connected with a threaded column 5, the bottom of the threaded column 5 is rotationally connected with the supporting cylinder 2 through a bearing seat, the periphery of the threaded column 5 is fixedly sleeved with a driven bevel gear 6, the side wall of the supporting cylinder 2 is rotatably connected with an adjusting column 15 through a bearing seat, the two ends of the adjusting column 15 are fixedly sleeved with driving bevel gears which are in meshed transmission with the driven bevel gears 6, the middle position of the periphery of the adjusting column 15 is fixedly sleeved with a hexagonal plate 16, and the top of the lifting cylinder 3 is fixedly provided with an installation table 7.

The top of the mounting table 7 is provided with a sliding chute 8, the sliding chute 8 is connected with a moving block 10 in a sliding manner, the top of the moving block 10 is fixedly provided with a vertical column 11, the top of the vertical column 11 is fixedly provided with a lower circular ring 12, the top of the lower circular ring 12 is connected with an upper circular ring 13 in a lap joint manner, the end parts of the upper circular ring 13 and the lower circular ring 12 are integrally formed with an arc-shaped plate, and the arc-shaped plate of the upper circular ring 13 and the arc-shaped plate of the lower circular ring 12 are fixedly connected through a bolt; can press from both sides tight fixedly with the water pipe through last ring 13 and lower ring 12, avoid the water pipe to drive the valve and rock when rocking, cause the junction wearing and tearing of water pipe and valve great, avoid shortening life and the leakproofness of connection position.

A threaded rod 9 is rotatably connected in the sliding groove 8 through a bearing seat, the threaded rod 9 is in threaded connection with a moving block 10, a connecting column 17 is fixedly installed at the end of the threaded rod 9, a rotating plate 18 is fixedly welded at the end of the connecting column 17, and a crank 19 is fixedly installed on the side wall of the rotating plate 18; the handle 19 is held to rotate, the rotating plate 18, the connecting column 17 and the threaded rod 9 rotate simultaneously to drive the moving block 10 to slide in the sliding groove 8, the position of the lower ring 12 can be flexibly adjusted, and the device is convenient to use and good in flexibility.

Wherein the top of the moving block 10 is flush with the top of the mounting table 7; avoiding the moving block 10 scratching the items on the mounting table 7.

Wherein, the radius of the upper ring 13 is equal to the radius of the lower ring 12; the upper ring 13 and the lower ring 12 can be used interchangeably, and the manufacturing cost is reduced.

It should be noted that, when the valve fixing structure is used, the hexagonal plate 16 is rotated by a wrench to drive the adjusting column 15 to rotate, the driving bevel gears at the two ends of the adjusting column 15 drive the driven bevel gears 6 to rotate, the driven bevel gears 6 drive the threaded columns 5 to rotate, the threaded columns 5 and the lifting cylinder 3 rotate relatively, the lifting cylinder 3 slides up and down along the circular groove under the action of the limiting convex blocks 4, therefore, the height of the mounting table 7 is changed, the valve is placed in the middle of the mounting table 7, the water pipe is fixedly connected with the valve, then the crank 19 is rotated to drive the rotating plate 18, the connecting column 17 and the threaded rod 9 to rotate, so that the moving block 10 moves horizontally in the sliding groove 8, the position of the lower circular ring 12 is changed, then the upper circular ring 13 is attached to the periphery of the water pipe, and bolts are used for penetrating through the arc-shaped blocks 14 of the upper circular ring 13 and the lower circular ring 12 to mount and fix the upper circular ring 13 and the lower circular ring 12.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A valve fixing structure comprises a bottom plate (1) and is characterized by further comprising a supporting cylinder (2) and a mounting table (7), wherein the supporting cylinder (2) is fixedly mounted at the top of the bottom plate (1), a circular groove is formed in the supporting cylinder (2), a limiting bump (4) is fixedly welded on the inner edge of the supporting cylinder (2), a lifting cylinder (3) is slidably connected inside the supporting cylinder (2), a threaded column (5) is connected with an internal thread of the lifting cylinder (3), the bottom of the threaded column (5) is rotatably connected with the supporting cylinder (2) through a bearing seat, a driven bevel gear (6) is fixedly sleeved on the periphery of the threaded column (5), an adjusting column (15) is rotatably connected between the side walls of the supporting cylinder (2) through the bearing seat, and driving bevel gears in meshing transmission with the driven bevel gear (6) are fixedly sleeved at two ends of the adjusting column (15), the middle position of adjusting post (15) periphery cup joints and is fixed with hexagonal plate (16), the top installation of a lift section of thick bamboo (3) is fixed with mount table (7).

2. A valve fixing structure according to claim 1, wherein: the top of mount table (7) is constructed with spout (8), and sliding connection has movable block (10) in spout (8), the top installation of movable block (10) is fixed with stand (11), the top installation of stand (11) is fixed with down ring (12), the top overlap joint of ring (12) has last ring (13) down, the equal integrated into one piece of tip of going up ring (13) and ring (12) down has the arc, it is fixed through bolted connection between the arc of last ring (13) and the arc of ring (12) down.

3. A valve fixing structure according to claim 2, wherein: the novel hydraulic cylinder is characterized in that a threaded rod (9) is rotatably connected into the sliding groove (8) through a bearing seat, the threaded rod (9) is in threaded connection with a moving block (10), a connecting column (17) is fixedly installed at the end of the threaded rod (9), a rotating plate (18) is fixedly welded at the end of the connecting column (17), and a crank (19) is fixedly installed on the side wall of the rotating plate (18).

4. A valve fixing structure according to claim 2, wherein: the top of the moving block (10) is flush with the top of the mounting table (7).

5. A valve fixing structure according to claim 2, wherein: the radius of the upper circular ring (13) is equal to that of the lower circular ring (12).