CN220337560U - Proportional pressure reducing valve convenient to installation - Google Patents

Abstract

The utility model discloses a proportional pressure reducing valve convenient to install, which belongs to the technical field of proportional pressure reducing valves and comprises a valve body, wherein the top end of the valve body and the bottom end of the valve body are fixedly connected with bearing rings, symmetrical connecting pipes are arranged in the valve body, one ends of the two connecting pipes, which are far away from each other, extend to the outside of the valve body, the other ends of the two connecting pipes, which are far away from each other, are fixedly connected with connecting rings, and the bottom surface of each bearing ring is provided with a symmetrical through hole. Through the cooperation of carrier ring and go-between, replaced the porous bolt locate mode of device, solved this kind of mounting means and appear the inconvenient phenomenon of installation easily, through the cooperation of stiffener and threaded rod, can consolidate the installation of device, avoid the device to appear the phenomenon that drops easily after the installation, through being provided with the connecting pipe, increased the area of contact of device and external pipeline, further improved the sturdiness after the device is installed.

Description

Proportional pressure reducing valve convenient to installation

Technical Field

The utility model belongs to the technical field of proportional pressure reducing valves, and particularly relates to a proportional pressure reducing valve convenient to install.

Background

The valve utilizes the pressure difference generated by different sectional areas of two ends of the piston in the valve body to achieve the aim of reducing pressure, has accurate proportion, stable work, long service life and high applicable temperature, can reduce dynamic pressure and static pressure, is horizontally and vertically installed, has the advantages of proportional pressure reducing valve, attractive appearance, reliable quality, accurate proportion and stable work, reduces the dynamic pressure and the static pressure, and utilizes the pressure difference generated by different carrying areas of two ends of the piston in the valve body to change the pressure behind the valve so as to achieve the aim of reducing pressure.

The device is very important in the use process of the device and is paved and installed with the proportional pressure reducing valve, the traditional proportional pressure reducing valve is connected with an external pipeline in a porous bolt connection mode, the phenomenon that a worker inconveniently installs and lays the proportional pressure reducing valve is easy to occur, and the phenomenon easily causes the problem that the worker has difficulty or fails in installing when replacing and overhauling the proportional pressure reducing valve, so that the proportional pressure reducing valve convenient to install is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a proportional pressure reducing valve convenient to install, so as to solve the technical problems that the device is easy to cause inconvenient phenomena when workers install and lay the device, and the phenomena are easy to cause difficult or failed installation when the workers replace and overhaul the device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a proportional relief pressure valve convenient to installation, includes the valve body, the equal fixedly connected with of top and the bottom of valve body bears the ring, the inside of valve body is equipped with symmetrical connecting pipe, two the one end that the connecting pipe kept away from each other all extends to the outside of valve body, two the equal fixedly connected with go-between of one end that the connecting pipe kept away from each other, every the symmetrical through-hole has all been seted up to the bottom surface that bears the ring, every the equal rotation in bottom surface of go-between is connected with symmetrical stiffening rod, every group the one end that the stiffening rod is close to each other all runs through the through-hole and extends to the left and right sides of valve body, every group the thread groove has all been seted up to the one end that the stiffening rod is close to each other, the surface fixedly connected with two sets of symmetrical baffles of, every group the equal fixedly connected with of side of threaded rod that the baffle kept away from each other the threaded rod, every group the surface all with the inner wall threaded connection of thread groove.

As the preferable technical scheme of the utility model, the inner wall of each group of thread grooves is fixedly connected with a buffer pad, and one side surface of each two groups of buffer pads, which are far away from each other, is respectively contacted with one end of each group of threaded rods, which are far away from each other.

As the preferable technical scheme of the utility model, the left side and the right side of the valve body are respectively provided with an anti-slip ring, and the inner wall of each anti-slip ring is fixedly connected with the outer surface of the reinforcing rod.

As a preferable technical scheme of the utility model, the outer surface of the valve body is provided with a plurality of groups of symmetrical anti-slip pads, and one side surface of each group of anti-slip pads, which is close to each other, is fixedly connected with the outer surface of the connecting ring.

As the preferable technical scheme of the utility model, the inner wall of the valve body is fixedly connected with a limiting ring, and the upper surface of the limiting ring and the bottom surface of the limiting ring are respectively contacted with one ends of the two connecting pipes, which are close to each other.

The utility model provides a proportional pressure reducing valve convenient to install, which has the following beneficial effects:

according to the utility model, through the matching of the bearing ring and the connecting ring, the porous bolt positioning mode of the device is replaced, the problem that the installation is inconvenient easily caused by the installation mode is solved, the installation of the device can be reinforced through the matching of the reinforcing rod and the threaded rod, the phenomenon that the device is easy to fall off after the installation is avoided, and the contact area of the device and an external pipeline is increased through the connecting pipe, so that the firmness of the device after the installation is further improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the valve body according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the reinforcing rod according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a valve body; 2. a carrier ring; 3. a baffle; 4. a cushion pad; 5. a reinforcing rod; 6. an anti-slip ring; 7. a connecting ring; 8. an anti-slip pad; 9. a connecting pipe; 10. a limiting ring; 11. a threaded rod; 12. a through hole; 13. a thread groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a proportional relief pressure valve convenient to installation, including valve body 1, the equal fixedly connected with of top of valve body 1 and the bottom of valve body 1 bears ring 2, the inside of valve body 1 is equipped with symmetrical connecting pipe 9, the one end that two connecting pipes 9 kept away from each other all extends to the outside of valve body 1, the equal fixedly connected with go-between 7 of one end that two connecting pipes 9 kept away from each other, symmetrical through-hole 12 has all been seted up to the bottom surface of every bears ring 2, the equal rotation of bottom surface of every go-between 7 is connected with symmetrical stiffening rod 5, the one end that every group stiffening rod 5 is close to each other all runs through-hole 12 and extends to the left and right sides of valve body 1, screw groove 13 has all been seted up to the one end that every group stiffening rod 5 is close to each other, the surface fixedly connected with two sets of symmetrical baffles 3 of the equal fixedly connected with threaded rod 11 of a side that every group baffle 3 kept away from each other, the surface of every group threaded rod 11 all with the inner wall threaded connection of screw groove 13.

Wherein, the equal fixedly connected with blotter 4 of inner wall of every thread groove 13 of group, the one side that two sets of blotters 4 kept away from each other contacts with the one end that every threaded rod 11 kept away from each other respectively, can carry out spacing protection to threaded rod 11, avoids threaded rod 11 to appear damaging the phenomenon because of the installation super position easily.

Wherein, the left and right sides of valve body 1 all is equipped with anti-slip ring 6, and the inner wall of every anti-slip ring 6 of group all is connected with the surface mounting of stiffening rod 5, can make the workman more stable to the rotation of stiffening rod 5, avoids the workman to appear the smooth phenomenon of hand when rotating it.

Wherein, the surface of valve body 1 is equipped with multiunit looks symmetry slipmat 8, and a side that every group slipmat 8 is close to each other all is connected with the surface fastening of go-between 7, can make the workman more convenient to the taking of go-between 7, avoids the workman to appear having the phenomenon of no department hand down when taking it.

Wherein, the inner wall fixedly connected with spacing ring 10 of valve body 1, the upper surface of spacing ring 10 and the bottom surface of spacing ring 10 contact with the one end that two connecting pipes 9 are close to each other respectively, can carry out spacing protection to the installation of the device, avoid the device to appear the phenomenon that the super position damaged easily when the installation.

Specific use and action of the embodiment:

when the device is used, the device is firstly placed at a designated position, the connecting ring 7 is placed at the bearing ring 2 by the anti-slip pad 8, the connecting pipe 9 is inserted into the valve body 1, the limiting ring 10 is used for limiting and protecting the connecting pipe, the reinforcing rod 5 is positioned in the through hole 12, the reinforcing rod 5 is rotated by the anti-slip ring 6, and the device is positioned and reinforced by the matching of the thread groove 13 and the threaded rod 11, so that the aim of replacing the existing installation mode of the device is fulfilled, and the phenomenon that the existing installation mode is easy to have inconvenient installation is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A proportional relief valve convenient to installation, its characterized in that: including valve body (1), the equal fixedly connected with carrier ring (2) in top of valve body (1) and the bottom of valve body (1), the inside of valve body (1) is equipped with symmetrical connecting pipe (9), two the one end that connecting pipe (9) kept away from each other all extends to the outside of valve body (1), two the equal fixedly connected with go-between (7) of one end that connecting pipe (9) kept away from each other, every symmetrical through-hole (12) have all been seted up to the bottom surface of carrier ring (2), every the bottom surface of go-between (7) all rotates and is connected with symmetrical stiffening rod (5), every group the one end that stiffening rod (5) are close to each other all runs through-hole (12) and extends to the left and right sides of valve body (1), every group stiffening rod (5) are close to each other the one end all has offered thread groove (13), the surface fixedly connected with two sets of symmetrical baffle (3) of surface, every group baffle (3) are kept away from each other a side equal fixedly connected with (11) of the surface of threaded rod (11) with the equal thread groove (13).

2. The proportional pressure reducing valve for easy installation as claimed in claim 1, wherein: the inner wall of each group of thread grooves (13) is fixedly connected with a buffer pad (4), and one side surface of each group of buffer pads (4) which are far away from each other is respectively contacted with one end of each group of threaded rods (11) which are far away from each other.

3. The proportional pressure reducing valve for easy installation as claimed in claim 1, wherein: the left side and the right side of valve body (1) all are equipped with anti-slip ring (6), every group anti-slip ring's (6) inner wall all with the surface fixed connection of stiffening rod (5).

4. The proportional pressure reducing valve for easy installation as claimed in claim 1, wherein: the outer surface of the valve body (1) is provided with a plurality of groups of symmetrical anti-slip pads (8), and one side surface of each group of anti-slip pads (8) which are close to each other is fixedly connected with the outer surface of the connecting ring (7).

5. The proportional pressure reducing valve for easy installation as claimed in claim 1, wherein: the inner wall of the valve body (1) is fixedly connected with a limiting ring (10), and the upper surface of the limiting ring (10) and the bottom surface of the limiting ring (10) are respectively contacted with one ends of the two connecting pipes (9) which are close to each other.