Filterable copper valve

Abstract

The utility model relates to the technical field of copper valves, and discloses a filterable copper valve which comprises a valve body and two connecting plates, a filtering mechanism and a control mechanism are arranged on the inner side of the valve body, and the control mechanism is located on the right side of the filtering mechanism; the filtering mechanism comprises a filtering assembly and a pollution discharge assembly; the filtering component is positioned on the right side of the blowdown component; the filtering assembly comprises a filtering box and a filtering net plate, a sliding groove matched with the filtering net plate is formed in the top face of the filtering box in a penetrating mode, a cavity is formed in the filtering box, a clamping block, a spring and a pull rod are arranged in the cavity, and the surface of the pull rod is sleeved with the spring. Water entering the valve body is filtered through the filtering mechanism and the filtering assembly by means of the filtering box and the filtering net plate, the situation that the valve body is blocked by sundries is avoided, the sundries filtered by the filtering net plate are discharged to the bottom of the filtering box through the sewage discharging assembly by means of the first inclined plate and the second inclined plate, and therefore the filtered sundries are conveniently discharged out of the sewage discharging pipe; and the using effect and the filtering effect of the copper valve are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper valves, in particular to a filterable copper valve. Background Art

[0002] Copper valve is a valve used to control the flow of media, made of copper material. It has the advantages of corrosion resistance, high temperature resistance, good sealing, etc., and is widely used in petrochemical, HVAC, water supply and drainage and other fields.

[0003] According to a copper valve with convenient installation published by China Patent, the publication number is CN217815086U, which includes a valve body, a valve ball, a valve stem assembly and a valve seat. The annular end faces on both sides of the valve body are respectively provided with connecting ends, and each of the connecting ends is provided with a connecting assembly; the connecting assembly includes an adjusting part arranged on the connecting end and a locking part arranged on the adjusting part. The copper valve of the utility model realizes the rapid installation and disassembly between the valve and the pipeline through the setting of the connecting assembly, and the operation is more convenient;

[0004] The sealing layer of the arc plate in the device fits the pipeline, and the clamp is locked to seal the valve and the pipeline. However, the existing device still has the following problems: after the valve is used for a long time, debris inside the valve is easy to cause the valve to be blocked, resulting in reduced use effect of the valve. Therefore, a filterable copper valve is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a filterable copper valve to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filterable copper valve, comprising a valve body and two connecting plates, a filtering mechanism and a control mechanism are arranged on the inner side of the valve body, and the control mechanism is located on the right side of the filtering mechanism; the filtering mechanism comprises a filtering assembly and a sewage discharge assembly; the filtering assembly is located on the right side of the sewage discharge assembly; the filtering assembly comprises a filter box and a filter mesh plate, the top surface of the filter box is provided with a slide groove adapted to the filter mesh plate, a cavity is provided inside the filter box, a block, a spring and a pull rod are arranged inside the cavity, and the spring is sleeved on the surface of the pull rod; the sewage discharge assembly comprises a first inclined plate, a second inclined plate and a sewage pipe, the sewage pipe is located below the second inclined plate, a baffle is intersected on the bottom surface of the sewage pipe, the first inclined plate and the second inclined plate are staggered up and down, and the second inclined plate is located in front of the first inclined plate.

[0007] Preferably, the bottom surface of the filter box is fixedly penetrated through the valve body surface and extends to below the valve body, the bottom end surface of the filter screen plate slides through the top surface of the filter box and extends to the inside of the slide groove, and the top surface of the filter screen plate is fixedly connected with a handle.

[0008] Preferably, the inner end surface of the block slides through the inner wall of the cavity and the outer side surface of the filter screen to extend into the slot, the inner end surface of the pull rod is fixedly connected to the outer end surface of the block, and the outer end surface of the pull rod slides through the inner wall of the cavity to extend to the outside of the filter box, and the pull rod facilitates pulling the block out of the slot.

[0009] Preferably, the inner end surface of the spring is fixedly connected to the outer end surface of the block, and the outer end surface of the spring is fixedly connected to the inner wall of the cavity, so that the spring facilitates the block to move into the slot.

[0010] Preferably, the sides of the first inclined plate and the second inclined plate are fixedly connected to the inner sides of the filter box, and the right side of the first inclined plate and the right side of the second inclined plate are in contact with the left side of the filter mesh plate. The first inclined plate and the second inclined plate facilitate the filtered debris to flow into the bottom of the filter box.

[0011] Preferably, the bottom end surface of the sewage pipe is fixedly penetrated through the inner bottom surface of the filter box and extends into the interior of the filter box.

[0012] Preferably, the inner sides of the two connecting plates are fixedly connected to the left and right sides of the valve body respectively, and the outer sides of the connecting plates are provided with mounting holes, and the mounting holes and the mounting plates facilitate the installation of the valve body.

[0013] Preferably, the control mechanism includes a pressure cover, a rotating rod is arranged above the pressure cover, the bottom end surface of the rotating rod passes through the top surface of the pressure cover and extends to the bottom of the pressure cover, the surface of the rotating rod is rotatably connected to the inner wall of the pressure cover through a bearing seat, and a flow ball is arranged inside the valve body, the top surface of the flow ball is installed on the bottom end surface of the rotating rod, and a through hole is opened on the surface of the flow ball, and the flow of the valve body is controlled by the flow ball.

[0014] Preferably, the gland is located above the valve body, and the inner wall of the gland is threadedly connected to the inner wall of the valve body via bolts, so that the gland is easy to remove.

[0015] Preferably, a hand wheel is fixedly connected to the top end surface of the rotating rod, and the hand wheel facilitates the rotation of the rotating rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the filterable copper valve uses a filtering mechanism, and the filtering component uses a filter box and a filter screen to filter the water entering the valve body to prevent debris from clogging the valve body, and the sewage discharge component uses a first inclined plate and a second inclined plate to discharge the debris filtered by the filter screen into the bottom of the filter box, thereby facilitating the discharge of the filtered debris from the sewage pipe, thereby improving the use effect and filtering effect of the copper valve; through the control mechanism, the rotating rod drives the flow ball to rotate, so that the flow in the valve body can be controlled, thereby improving the control effect of the copper valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cutaway perspective view of the rotating rod of the utility model;

[0018] Figure 2 This is the overall main stereoscopic view of the utility model;

[0019] Figure 3 This is a sectional perspective view of the left side of the filter screen plate of the utility model;

[0020] Figure 4 This is a left side sectional perspective view of the first inclined plate of the utility model;

[0021] Figure 5 It is a sectional perspective view of the left side of the rotating rod of the utility model;

[0022] Figure 6 For this utility model Figure 3 Enlarged stereogram of area A in the middle.

[0023] In the figure: valve body 1, filter mechanism 2, filter box 201, filter screen plate 202, block 203, spring 204, pull rod 205, first inclined plate 206, second inclined plate 207, drain pipe 208, baffle 209, control mechanism 3, pressure cover 301, rotating rod 302, hand wheel 303, flow ball 304, connecting plate 4. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1 - Figure 6The utility model provides a technical solution: a copper valve capable of filtering, comprising a valve body 1 and two connecting plates 4, a filtering mechanism 2 and a control mechanism 3 are arranged inside the valve body 1, and the control mechanism 3 is located on the right side of the filtering mechanism 2; the filtering mechanism 2 comprises a filtering assembly and a sewage discharge assembly; the filtering assembly is located on the right side of the sewage discharge assembly; the filtering assembly comprises a filtering box 201 and a filtering screen plate 202, a sliding groove adapted to the filtering screen plate 201 is provided through the top surface of the filtering box 201, a cavity is provided inside the filtering box 201, and a block 203, a spring 204 and a pull rod 20 are arranged inside the cavity 5. The spring 204 is sleeved on the surface of the pull rod 205; the sewage discharge assembly includes a first inclined plate 206, a second inclined plate 207 and a sewage discharge pipe 208, the sewage discharge pipe 208 is located below the second inclined plate 207, and the bottom surface of the sewage discharge pipe 208 is connected with a baffle 209. The first inclined plate 206 and the second inclined plate 207 are staggered up and down, and the second inclined plate 207 is located in front of the first inclined plate 206. The bottom surface of the filter box 201 is fixed through the surface of the valve body 1 and extends to the bottom of the valve body 1. The bottom end surface of the filter screen plate 202 slides through the top surface of the filter box 201 and extends to the inside of the slide groove. The top surface of the filter screen plate 202 A handle is fixedly connected, the inner end face of the block 203 slides through the inner wall of the cavity and the outer side face of the filter screen plate 202 to extend to the inside of the slot, the inner end face of the pull rod 205 is fixedly connected to the outer end face of the block 203, the outer end face of the pull rod 205 slides through the inner wall of the cavity to extend to the outside of the filter box 201, the inner end face of the spring 204 is fixedly connected to the outer end face of the block 203, the outer end face of the spring 204 is fixedly connected to the inner wall of the cavity, the sides of the first inclined plate 206 and the second inclined plate 207 are both fixedly connected to the inner side face of the filter box 201, the right side face of the first inclined plate 206 and the right side face of the second inclined plate 207 They are in contact with the left side of the filter screen plate 202, and the bottom end face of the sewage pipe 208 is fixed through the bottom surface of the filter box 201 and extends to the inside of the filter box 201. Through the filtering mechanism 2, the filtering component uses the filter box 201 and the filter screen plate 202 to filter the water entering the valve body 1 to prevent debris from clogging the valve body 1. The sewage discharge component uses the first inclined plate 206 and the second inclined plate 207 to discharge the debris filtered by the filter screen plate 202 into the bottom of the filter box 201, so as to facilitate the discharge of the filtered debris from the sewage pipe 208, thereby improving the use effect and filtering effect of the copper valve.

[0027] The inner sides of the two connecting plates 4 are fixedly connected to the left and right sides of the valve body 1 respectively, and the outer sides of the connecting plates 4 are provided with mounting holes.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, a preferred embodiment of a filterable copper valve provided by the utility model is as follows Figure 1 and Figure 5As shown: the control mechanism 3 includes a gland 301, which is located above the valve body 1. The inner wall of the gland 301 is threadedly connected to the inner wall of the valve body 1 through bolts. A rotating rod 302 is arranged above the gland 301. The top surface of the rotating rod 302 is fixedly connected to a hand wheel 303. The bottom end surface of the rotating rod 302 passes through the top surface of the gland 301 and extends to the bottom of the gland 301. The surface of the rotating rod 302 is rotatably connected to the inner wall of the gland 301 through a bearing seat. A flow ball 304 is arranged inside the valve body 1. The top surface of the flow ball 304 is installed on the bottom end surface of the rotating rod 302. A through hole is opened on the surface of the flow ball 304. Through the control mechanism 3, the rotating rod 302 drives the flow ball 304 to rotate, so as to control the flow in the valve body 1 and improve the control effect of the copper valve.

[0030] When in use, the mounting plate 4 is mounted on the pipeline, the liquid in the pipeline enters the valve body 1, the filter screen plate 202 in the filter box 201 filters the liquid, and the impurities are filtered out by the filter screen plate 202, and the filtered impurities pass through the first inclined plate 206 and the second inclined plate 207 and fall into the bottom of the filter box 201; the hand wheel 303 is rotated, and the hand wheel 303 drives the rotating rod 302 to rotate, so that the rotating rod 302 drives the flow ball 304 to rotate, so as to determine whether the through hole in the flow ball 304 is in a blocked state, thereby controlling the liquid flow in the valve body 1; the valve body 1 is in a closed state When the filter screen 202 needs to be removed for cleaning or replacement, the pull rod 205 is pulled, and the pull rod 205 drives the connected block 203 to slide out of the slot, and the block 203 squeezes the connected spring 204, so that the filter screen 202 is taken out of the slide slot. After the filter screen 202 is cleaned, the filter screen 202 is placed in the slide slot, and the pull rod 205 is released. The force of the spring 204 drives the connected block 203 to slide into the slot, thereby installing the filter screen 201 in the slide slot.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filterable copper valve, comprising a valve body (1) and two connecting plates (4), characterized in that: A filter mechanism (2) and a control mechanism (3) are arranged inside the valve body (1); the control mechanism (3) is located on the right side of the filter mechanism (2); the filter mechanism (2) comprises a filter assembly and a sewage discharge assembly; the filter assembly is located on the right side of the sewage discharge assembly; the filter assembly comprises a filter box (201) and a filter screen plate (202); a sliding groove adapted to the filter screen plate (202) is provided through the top surface of the filter box (201); a cavity is provided inside the filter box (201), and a block (203) is provided inside the cavity. , a spring (204) and a pull rod (205), wherein the spring (204) is sleeved on the surface of the pull rod (205); the sewage discharge component comprises a first inclined plate (206), a second inclined plate (207) and a sewage discharge pipe (208), wherein the sewage discharge pipe (208) is located below the second inclined plate (207), and a baffle (209) is connected to the bottom surface of the sewage discharge pipe (208), the first inclined plate (206) and the second inclined plate (207) are staggered up and down, and the second inclined plate (207) is located in front of the first inclined plate (206).

2. A filterable copper valve according to claim 1, characterized in that: The bottom surface of the filter box (201) is fixedly passed through the surface of the valve body (1) and extends to below the valve body (1); the bottom end surface of the filter screen plate (202) slides through the top surface of the filter box (201) and extends to the inside of the slide groove; the top surface of the filter screen plate (202) is fixedly connected to a handle.

3. A filterable copper valve according to claim 1, characterized in that: The inner end surface of the clamping block (203) slides through the inner wall of the cavity and the outer side surface of the filter screen plate (202) to extend to the inside of the clamping groove, the inner end surface of the pull rod (205) is fixedly connected to the outer end surface of the clamping block (203), and the outer end surface of the pull rod (205) slides through the inner wall of the cavity to extend to the outside of the filter box (201).

4. A filterable copper valve according to claim 1, characterized in that: The inner end surface of the spring (204) is fixedly connected to the outer end surface of the clamping block (203), and the outer end surface of the spring (204) is fixedly connected to the inner wall of the cavity.

5. A filterable copper valve according to claim 1, characterized in that: The side surfaces of the first inclined plate (206) and the second inclined plate (207) are both fixedly connected to the inner side surfaces of the filter box (201), and the right side surface of the first inclined plate (206) and the right side surface of the second inclined plate (207) are both in contact with the left side surface of the filter screen plate (202).

6. A filterable copper valve according to claim 1, characterized in that: The bottom end surface of the sewage discharge pipe (208) is fixedly passed through the inner bottom surface of the filter box (201) and extends into the interior of the filter box (201).

7. A filterable copper valve according to claim 1, characterized in that: The inner sides of the two connecting plates (4) are respectively fixedly connected to the left and right sides of the valve body (1), and the outer sides of the connecting plates (4) are provided with mounting holes.

8. The filterable copper valve according to claim 1, characterized in that: The control mechanism (3) comprises a pressure cover (301), a rotating rod (302) is arranged above the pressure cover (301), the bottom end surface of the rotating rod (302) passes through the top surface of the pressure cover (301) and extends to the bottom of the pressure cover (301), the surface of the rotating rod (302) is rotatably connected to the inner wall of the pressure cover (301) through a bearing seat, and a flow ball (304) is arranged inside the valve body (1), the top surface of the flow ball (304) is installed on the bottom end surface of the rotating rod (302), and a through hole is opened on the surface of the flow ball (304).

9. A filterable copper valve according to claim 8, characterized in that: The gland (301) is located above the valve body (1), and the inner wall of the gland (301) is threadedly connected to the inner wall of the valve body (1) via bolts.

10. A filterable copper valve according to claim 8, characterized in that: The top end surface of the rotating rod (302) is fixedly connected with a hand wheel (303).

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