CN212338328U

CN212338328U - Hydraulic valve body

Info

Publication number: CN212338328U
Application number: CN202020973926.XU
Authority: CN
Inventors: 赵长生; 裴其海; 朱红明; 陈建国
Original assignee: Jianhu Changhe Casting Co ltd
Current assignee: Jianhu Changhe Casting Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-12
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a hydraulic valve body, which comprises a body, the base is installed to the bottom of body, and is connected fixed establishment between base and the body, the lid is installed to the positive top of body, and is connected docking mechanism between lid and the body, the left end surface of body is provided with the water inlet, and installs filtering mechanism between water inlet and the body, body right-hand member surface is provided with the delivery port. The utility model discloses in, under filter mechanism's effect, the filter layer is installed to the inside water inlet department at this valve body, the filter layer passes through to be connected fixedly between the draw-in groove that fixture block and valve body offered, during the installation, then inside the draw-in groove was aimed at earlier with the fixture block that meets with the filter layer, then put into, align fixture block and the inside thread groove of draw-in groove again, aim at the second bolt again and twist, make like this to carry out effectual being connected fixedly between fixture block and the draw-in groove, thereby carry out earlier further purification effect to the rivers of carrying, when needs are dismantled and are changed, it is very convenient to operate.

Description

Hydraulic valve body

Technical Field

The utility model relates to a monitoring device technical field especially relates to a hydraulic valve body.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of hydropower stations, is usually used for clamping, controlling, lubricating and other oil ways, and therefore has the figure of people in life.

The valve body of the existing hydraulic valve has no good fixed position when in use, is unstable when being placed on the ground, has filtering effect on the passing water when being communicated with a water pipeline, and has slower connection process when being provided with the valve cover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current hydrovalve valve body when using, not having good fixed position, to this place unstable when ground, when switch-on conduit, carry out filterable effect to the water that flows, when the installation valve gap, the slow shortcoming of connection process, and a hydrovalve valve body that proposes.

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

the utility model provides a hydraulic valve body, includes the body, the base is installed to the bottom of body, and is connected fixed establishment between base and the body, the lid is installed to the positive top of body, and is connected docking mechanism between lid and the body, the left end surface of body is provided with the water inlet, and installs filtering mechanism between water inlet and the body, body right-hand member surface is provided with the delivery port, filtering mechanism is inside including the filter layer, and the outside of filter layer installs the fixture block, the outside of fixture block is provided with the draw-in groove, and the internal thread of fixture block connects the second bolt.

As a further description of the above technical solution:

the fixture blocks form a fixed structure through the second bolts and the clamping grooves, and the fixture blocks are symmetrical about the central axis of the filter layer.

As a further description of the above technical solution:

the fixing mechanism is internally provided with a connecting block, a square groove is formed in the outer side of the connecting block, and the connecting block is connected with a first bolt through threads.

As a further description of the above technical solution:

the connecting block and the square groove form a fixed structure through the first bolt, and the cross-sectional area of the square groove is larger than that of the connecting block.

As a further description of the above technical solution:

the butt joint mechanism is internally provided with a first flange plate, a second flange plate is arranged above the front surface of the first flange plate, the inner part of the second flange plate is connected with a third bolt through threads, and the outer side of the third bolt is connected with a nut through threads.

As a further description of the above technical solution:

the first flange plate and the second flange plate form a fixed structure through a third bolt and a nut, and the cross-sectional area of the first flange plate is the same as that of the second flange plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under fixed establishment's effect, when the base need be installed to this hydrovalve valve body to the staff, then need aim at square inslot portion with the connecting block that the base meets, then put into the connecting block, after putting into, align the thread groove of the inside screw groove of seting up of connecting block with the thread groove of square inslot portion again, it is fixed to aim at the twist with first bolt again, through the first bolt fastening of four groups, make between connecting block and the square groove to be connected more firmly, thereby stability between base and the valve body has been guaranteed.

2. The utility model discloses in, under filter mechanism's effect, the filter layer is installed to the inside water inlet department at this valve body, the filter layer passes through to be connected fixedly between the draw-in groove that fixture block and valve body offered, during the installation, then inside the draw-in groove was aimed at earlier with the fixture block that meets with the filter layer, then put into, align fixture block and the inside thread groove of draw-in groove again, aim at the second bolt again and twist, make like this to carry out effectual being connected fixedly between fixture block and the draw-in groove, thereby carry out earlier further purification effect to the rivers of carrying, when needs are dismantled and are changed, it is very convenient to operate.

3. The utility model discloses in, under docking mechanism's effect, when this valve body needs to be connected with the valve gap, fixed welding has first ring flange on the top of valve body, when needs are connected with the valve gap, then can align the second ring flange that the valve gap meets with the inside thread groove of first ring flange, then aim at the third bolt and twist, make to be connected between second ring flange and the first ring flange, then twist the nut again, make the junction consolidate effectually and prevent to separate between valve gap and the valve body, place the sealing layer in the installation department, make whole valve body sealed, guarantee the job stabilization nature of valve body.

Drawings

Fig. 1 is a schematic view of an overall structure of a hydraulic valve body of the present invention;

FIG. 2 is a schematic structural view of the middle fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of the filtering mechanism of the present invention;

fig. 4 is a schematic structural view of the middle docking mechanism of the present invention.

Illustration of the drawings:

1. a body; 2. a base; 3. a cover body; 4. a fixing mechanism; 401. connecting blocks; 402. a square groove; 403. a first bolt; 5. a water inlet; 6. a water outlet; 7. a filtering mechanism; 701. a filter layer; 702. a clamping block; 703. a card slot; 704. a second bolt; 8. a docking mechanism; 801. a first flange plate; 802. a second flange plate; 803. a third bolt; 804. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a hydraulic valve body comprises a body 1, a base 2, a cover 3, a fixing mechanism 4, a connecting block 401, a square groove 402, a first bolt 403, a water inlet 5, a water outlet 6, a filtering mechanism 7, a filtering layer 701, a block 702, a clamping groove 703, a second bolt 704, a docking mechanism 8, a first flange plate 801, a second flange plate 802, a third bolt 803 and a nut 804, wherein the base 2 is installed at the bottom end of the body 1, the fixing mechanism 4 is connected between the base 2 and the body 1, the cover 3 is installed above the front surface of the body 1, the docking mechanism 8 is connected between the cover 3 and the body 1, the water inlet 5 is arranged on the left end surface of the body 1, the filtering mechanism 7 is installed between the water inlet 5 and the body 1, the water outlet 6 is arranged on the right end surface of the body 1, the filtering mechanism 7 includes the filtering layer 701 therein, the outside of fixture block 702 is provided with draw-in groove 703, and the internal thread of fixture block 702 connects second bolt 704, and wherein body 1 is the valve body of hydrovalve, and filter layer 701 adopts the active carbon adsorption layer, can effectually will carry water to filter.

Further, the fixture block 702 forms a fixed structure with the fixture groove 703 through the second bolt 704, and the fixture block 702 is symmetrical about the central axis of the filter layer 701, wherein four sets of the fixture groove 703 are provided outside the water inlet 5, the frame of the filter layer 701 is fixedly welded with the fixture block 702, and a thread groove is provided inside the fixture block 702 and inside the fixture groove 703.

Further, the inside connecting block 401 that is included of fixed establishment 4, and the outside of connecting block 401 is provided with square groove 402, and the inside threaded connection of connecting block 401 has first bolt 403, and wherein square groove 402 has been seted up to the bottom of valve body, and four sets of screw grooves have been seted up to the inside of square groove 402, fixed weld between connecting block 401 and base 2.

Further, the connecting block 401 and the square groove 402 form a fixing structure through the first bolt 403, and the cross-sectional area of the square groove 402 is larger than that of the connecting block 401, wherein four sets of thread grooves are formed in the connecting block 401, so that the first bolt 403 can be effectively screwed into the square groove 402 and fixed with the valve body.

Further, the docking mechanism 8 includes a first flange 801 inside, a second flange 802 is installed above the front surface of the first flange 801, a third bolt 803 is connected to the inside of the second flange 802 through a thread, a nut 804 is connected to the outside of the third bolt 803 through a thread, the first flange 801 is fixedly welded to the valve body, and the second flange 802 is fixedly welded to the valve cover.

Furthermore, the first flange plate 801 and the second flange plate 802 form a fixed structure through the third bolt 803 and the nut 804, and the cross-sectional area of the first flange plate 801 is the same as that of the second flange plate 802, wherein thread grooves are formed in the first flange plate 801 and the second flange plate 802, so that the third bolt 803 can be screwed in effectively, the nut 804 is fixed, an elastic pad is installed at the joint to prevent the third bolt from falling off, and a sealing layer is installed at the joint of the first flange plate 801 and the second flange plate 802.

The working principle is as follows: when an operator needs to install the base 2 on the valve body of the hydraulic valve, the connecting block 401 connected with the base 2 needs to be aligned to the inside of the square groove 402, then the connecting block 401 is put in, after the connecting block 401 is put in, the thread groove formed in the connecting block 401 is aligned to the thread groove in the square groove 402, then the first bolt 403 is aligned, screwed and fixed, the connecting block 401 and the square groove 402 are connected more firmly through the four groups of first bolts 403, so that the stability between the base 2 and the valve body is ensured, the filtering layer 701 is arranged at the water inlet 5 in the valve body, the filtering layer 701 is connected and fixed with the clamping groove 703 formed in the valve body through the clamping block 702, when the hydraulic valve is installed, the clamping block 702 connected with the filtering layer 701 is aligned to the inside of the clamping groove 703, then the clamping block 702 is put in, then the clamping block 702 is aligned to the thread groove in the clamping groove, make like this carry out effectual being connected between fixture block 702 and the draw-in groove 703 fixed, thereby carry out earlier one step purification effect to the rivers of carrying, when needs are dismantled and are changed, it is very convenient to operate, when this valve body needs to be connected with the valve gap, fixed welding has first ring flange 801 in the top of valve body, when needs are connected with the valve gap, then can align the second ring flange 802 that the valve gap meets with the inside thread groove of first ring flange 801, then aim at the twist with third bolt 803, make to be connected between second ring flange 802 and the first ring flange 801, then twist nut 804, make the junction strengthen effectually preventing to separate between valve gap and the valve body, the sealing layer has been placed in the installation department, make whole valve body sealed, guarantee the job stabilization nature of valve body, just so accomplish the device's theory of operation.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydraulic valve body comprises a body (1) and is characterized in that a base (2) is arranged at the bottom end of the body (1), a fixing mechanism (4) is connected between the base (2) and the body (1), a cover body (3) is arranged above the front surface of the body (1), and a butt joint mechanism (8) is connected between the cover body (3) and the body (1), a water inlet (5) is arranged on the surface of the left end of the body (1), a filtering mechanism (7) is arranged between the water inlet (5) and the body (1), a water outlet (6) is arranged on the right end surface of the body (1), a filter layer (701) is arranged in the filter mechanism (7), and a clamping block (702) is installed on the outer side of the filter layer (701), a clamping groove (703) is formed in the outer side of the clamping block (702), and a second bolt (704) is connected to the inner thread of the clamping block (702).

2. The hydraulic valve body as claimed in claim 1, wherein the clamping block (702) and the clamping groove (703) form a fixed structure through a second bolt (704), and the clamping block (702) is symmetrical with respect to a central axis of the filter layer (701).

3. A hydraulic valve body according to claim 1, characterized in that the fixing mechanism (4) comprises a connecting block (401) inside, a square groove (402) is arranged on the outer side of the connecting block (401), and a first bolt (403) is connected to the inner thread of the connecting block (401).

4. A hydraulic valve body according to claim 3, wherein the connecting block (401) is fixed to the square groove (402) by a first bolt (403), and the cross-sectional area of the square groove (402) is larger than that of the connecting block (401).

5. A hydraulic valve body according to claim 1, characterized in that the docking mechanism (8) comprises a first flange (801) inside, a second flange (802) is installed above the front surface of the first flange (801), the second flange (802) is internally connected with a third bolt (803) in a threaded manner, and the outer side of the third bolt (803) is connected with a nut (804) in a threaded manner.

6. A hydraulic valve body according to claim 5, characterized in that the first flange plate (801) and the second flange plate (802) form a fixed structure through third bolts (803) and nuts (804), and the cross-sectional area of the first flange plate (801) is the same as that of the second flange plate (802).