Supporting piece for installation and construction of flow-regulating and pressure-regulating valve

Abstract

The utility model relates to the field of valve supporting pieces, in particular to a flow and pressure regulating valve installation construction supporting piece which comprises a bottom plate, a hydraulic cylinder seat is arranged on the bottom plate, a hydraulic cylinder is arranged on the hydraulic cylinder seat, a hydraulic rod is arranged in the hydraulic cylinder in a sliding and sealing mode, and a first sliding groove is formed in the upper end of the hydraulic rod. A first sliding rod is slidably arranged in the first sliding groove, a supporting block is fixedly connected to the upper end of the first sliding rod, a first spring is arranged between the supporting block and the hydraulic rod, a supporting plate is fixedly arranged at the upper end of the supporting block, and a plurality of first positioning holes used for valve body supporting seats are symmetrically formed in the supporting plate; and each valve body supporting seat is provided with a fastening hoop which can be detachably opened. The flow regulating and pressure regulating valve can be fixed, vibration generated in the working process of the flow regulating and pressure regulating valve can be relieved, the installation height can be accurately detected, and height adjustment can be intelligently carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve support field especially, it relates to a flow regulating pressure regulating valve installation construction support piece. BACKGROUND

[0002] Flow regulating valve is a kind of device by adjusting valve core or piston position to control fluid flow and pressure, with the characteristics of high adjustment precision, low energy consumption, stable operation, it is widely used in water conveyance engineering, water treatment system and industrial pipeline management etc. Mainly used in municipal pipeline flow, pressure regulating. At present, flow regulating valve is heavy, and it requires high foundation support, in practice, the phenomenon of connection place breakage caused by flow regulating valve settlement often occurs, and due to the vibration effect caused by the rapid flow of water in the working process of flow regulating valve, this kind of settlement cannot be completely avoided, therefore, the present application aims at designing a flow regulating pressure regulating valve installation construction support piece, which can weaken the influence of vibration on settlement, and can monitor the height of flow regulating valve in real time, and intelligently adjust the height of flow regulating valve. SUMMARY

[0003] The utility model provides a kind of flow regulating pressure regulating valve installation construction support piece, can be fixed to flow regulating pressure regulating valve, and the vibration generated in the working of flow regulating pressure regulating valve is slowed down, and can accurately detect installation height, and intelligently adjust height.

[0004] The technical scheme for solving the above technical problems is as follows: a flow regulating pressure regulating valve installation construction support piece, comprising a bottom plate, a hydraulic cylinder seat is provided on the bottom plate, a hydraulic cylinder is provided on the hydraulic cylinder seat, a hydraulic rod is slidably sealed in the hydraulic cylinder, a first sliding groove is provided on the upper end of the hydraulic rod, a first sliding rod is slidably arranged in the first sliding groove, a support block is fixedly connected to the upper end of the first sliding rod, a first spring is arranged between the support block and the hydraulic rod, a support plate is fixedly arranged on the upper end of the support block, a plurality of first positioning holes for valve body support seats are symmetrically provided on the support plate, and a detachable fastening hoop is arranged on each valve body support seat.

[0005] As a preferred scheme of the utility model, a hydraulic control center is arranged on the bottom plate, the hydraulic control center is communicated with the hydraulic cylinder seat, a control module is further arranged on the bottom plate, and a distance measuring sensor is arranged on the side of the control module.

[0006] As a preferred scheme of the utility model, a plurality of fixing holes for fixing the bottom plate are arranged on the bottom plate.

[0007] As a preferred scheme of the utility model, second positioning holes for positioning and fixing instruments are arranged on both sides of the support plate.

[0008] As the preferred scheme of the utility model, the hydraulic rod middle part is fixedly provided with a support shell, the support shell is equipped with four air cylinders, a second slide rod is slidably arranged in each air cylinder, the second slide rod is fixedly connected with the bottom of the support plate, and a second spring is arranged on the outer circumferential surface of each second slide rod.

[0009] As the preferred scheme of the utility model, the support shell is symmetrically provided with two air cavities inside, each air cylinder is communicated with the nearest air cavity through an air duct arranged on the support shell, and each air cavity is communicated with the outside through an air nozzle.

[0010] The utility model has the advantages of:

[0011] 1. The distance measuring sensor is used for monitoring the height of the support plate in real time, and the height of the support plate is adjusted when the height of the support plate is lowered to a certain value to avoid the influence of settlement.

[0012] 2. The flow regulating valve vibration is absorbed and weakened through the cooperation of the air cylinder and the air cavity nozzle, and the influence of excessive vibration on the base is avoided. DRAWINGS

[0013] Figure 1 It is an isometric structure schematic view of the utility model.

[0014] Figure 2 It is a front view of the utility model.

[0015] Figure 3 It is a top view of the utility model.

[0016] Figure 4 It is Figure 2 It is an isometric sectional view of A-A.

[0017] Figure 5 It is Figure 2 It is an isometric sectional view of B-B. PREFERRED EMBODIMENT

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In combination with the drawings Figures 1-5The application discloses a flow-regulating pressure-regulating valve installation construction supporting piece, which comprises a bottom plate 1, a hydraulic cylinder seat 4 arranged on the bottom plate 1, a hydraulic cylinder 5 arranged on the hydraulic cylinder seat 4, a hydraulic rod 7 arranged in the hydraulic cylinder 5 in a sliding sealing mode, a first sliding groove arranged on the upper end of the hydraulic rod 7, a first sliding rod 15 arranged in the first sliding groove in a sliding mode, a supporting block 13 fixedly connected to the upper end of the first sliding rod 15, a first spring 14 arranged between the supporting block 13 and the hydraulic rod 7, a supporting plate 8 fixedly arranged on the upper end of the supporting block 13, a plurality of first positioning holes 24 for valve body supporting seats 10 symmetrically arranged on the supporting plate 8, and a detachable fastening hoop 11 arranged on each valve body supporting seat 10.

[0020] As a further embodiment, a hydraulic control center 6 is arranged on the bottom plate 1, the hydraulic control center 6 is communicated with the hydraulic cylinder seat 4, and a control module 2 is further arranged on the bottom plate 1, and a distance measuring sensor 3 is arranged on the side of the control module 2.

[0021] As a further embodiment, a plurality of fixing holes 23 for fixing the bottom plate are arranged on the bottom plate 1.

[0022] As a further embodiment, second positioning holes 9 for positioning and fixing instruments are arranged on the two sides of the supporting plate 8.

[0023] As a further embodiment, a supporting shell 12 is fixedly arranged in the middle of the hydraulic rod 17, the supporting shell 12 is provided with four air cylinders 16, a second sliding rod 18 is arranged in each air cylinder 16 in a sliding mode, the second sliding rod 18 is fixedly connected to the bottom of the supporting plate 8, and a second spring 19 is arranged on the outer circumferential surface of each second sliding rod 18.

[0024] As a further embodiment, two air cavities 22 are symmetrically arranged in the supporting shell 12, each air cylinder 16 is communicated with the nearest air cavity 22 through an air channel 21 arranged on the supporting shell 12, and each air cavity 22 exchanges gas with the outside through an air nozzle 17.

[0025] During installation, the base 1 is fixed to the bottom of a valve well through the fixing holes 23, the hydraulic rod 7 in the hydraulic cylinder 5 is lifted to a proper position through the hydraulic control center 6, then the fastening hoop 11 is opened, the two ends of the flow-regulating valve are arranged below the two fastening hoops 11, the fastening hoop 11 is re-fastened to be fixed, and corresponding instruments are fixed on the supporting plate 8 through the second positioning holes 9.

[0026] Subsequently in the flow regulating valve normal working process, the vibration will drive the support plate 8 to vibrate, thereby driving the four second slide rods 18 to move up and down, the external gas is sucked in through the air nozzle 17 and then sprayed out, the vibration is absorbed through the cooperation of the gas pressure and the first spring 14 and the second spring 19, and part of the energy is converted, thereby reducing the force transmitted to the bottom plate 1. And in this process, the change of the settlement height is mainly borne by the height reduction of the hydraulic rod 7 in the hydraulic cylinder 5, when the height reduction is detected to a certain value by the distance measuring sensor 3, the hydraulic control center 6 is controlled by the control module 2 to control the hydraulic cylinder 5 to work, and the height is restored to the normal working height.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is limited by the appended claims and their equivalents.

Claims

1. A flow-regulating pressure-regulating valve installation construction support piece, comprising a base plate (1), a hydraulic cylinder seat (4) is arranged on the base plate (1), a hydraulic cylinder (5) is arranged on the hydraulic cylinder seat (4), a hydraulic rod (7) is arranged in the hydraulic cylinder (5) and is in sliding sealing, characterized in that, The upper end of the hydraulic rod (7) is provided with a first chute, the first chute is internally provided with a first sliding rod (15) slidingly arranged, the upper end of the first sliding rod (15) is fixedly connected with a supporting block (13), the first spring (14) is arranged between the supporting block (13) and the hydraulic rod (7), the upper end of the supporting block (13) is fixedly provided with a supporting plate (8), a plurality of first positioning holes (24) for valve body supporting seats (10) are symmetrically formed on the supporting plate (8), and each valve body supporting seat (10) is provided with a detachable and open buckling hoop (11).

2. The flow-regulating pressure-regulating valve installation construction support according to claim 1, characterized by The bottom plate (1) is provided with a hydraulic control center (6) and a control module (2), the hydraulic control center (6) is communicated with the hydraulic cylinder seat (4), the control module (2) is provided on the bottom plate (1), and the control module (2) is provided with a distance measuring sensor (3) on the side.

3. The flow-regulating pressure-regulating valve installation construction support according to claim 1, characterized by The bottom plate (1) is provided with a plurality of fixing holes (23) for fixing the bottom plate.

4. The flow-regulating pressure-regulating valve installation construction support according to claim 1, characterized by The supporting plate (8) is provided with second positioning holes (9) on both sides for positioning and fixing instruments.

5. The flow-regulating pressure-regulating valve installation construction support member according to claim 1, characterized by The middle of the hydraulic rod (7) is fixedly provided with a supporting shell (12), the supporting shell (12) is provided with four air cylinders (16), each air cylinder (16) is internally provided with a second sliding rod (18) slidingly arranged, the second sliding rod (18) is fixedly connected with the bottom of the supporting plate (8), and the outer circumferential surface of each second sliding rod (18) is provided with a second spring (19).

6. The flow-regulating pressure-regulating valve installation construction support according to claim 5, characterized by The supporting shell (12) is internally and symmetrically provided with two air cavities (22), each air cylinder (16) is communicated with the nearest air cavity (22) through the air channel (21) formed on the supporting shell (12), and each air cavity (22) is communicated with the outside through the air nozzle (17) to exchange gas.

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