Water retaining valve position indicating device convenient to observe and valve

Abstract

The utility model relates to a water-retaining valve position indicating device convenient to observe and a valve, which comprise an umbrella-shaped baffle, a vertical indicator and a fixing component, and the vertical indicator is fixedly arranged at the top of the umbrella-shaped baffle; the fixing component is fixedly installed at the bottom of the umbrella-shaped baffle and used for being connected with the valve body. The utility model has the beneficial effects that the structure is simple, the design is reasonable, the umbrella-shaped baffle prevents rainwater from entering the gap at the top of the valve body, and the top of the umbrella-shaped baffle is provided with a vertical index for indicating the opening condition; meanwhile, the umbrella-shaped baffle is connected with the valve body through the connecting legs arranged at the bottom of the partition plate of the inner cavity wall and the connecting bolts penetrating through the bottoms of the connecting legs, compared with a valve switch indicator arranged on the side of the top of the valve body, the vertical indicator is convenient for workers to observe the opening and closing state of the valve from a distance, and meanwhile, the workers are prevented from being damaged during valve opening and closing inspection. The valve position needs to be confirmed by climbing.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve technical field, concretely relates to a water blocking valve position indicating device and valve convenient to observe. BACKGROUND

[0002] Ball valve and butterfly valve are common valve, and both are ninety degrees rotation open and close valve, and the existing large open air ball valve and butterfly valve generally use manual, worm drive, electric, pneumatic, hydraulic and electro-hydraulic linkage form to drive the opening and closing piece switch, wherein the valve top is provided with the rotating cover rotating synchronously with the valve.

[0003] The existing valve body top side is provided with valve position indicating protrusion, which is used for aligning with the rotating cover to judge the valve position, since the valve position indicating device of the large ball valve and butterfly valve is relatively high at the valve top position, it is inconvenient for the staff to observe the rotating condition of the rotating cover on the ground, and the staff needs to climb the ladder to observe closely, when checking the opening condition of multiple valves, the staff needs to climb the ladder multiple times, and the operation consumes checking time, and when the emergency situation such as fire explosion occurs, the staff cannot approach the valve to judge the valve state.

[0004] In order to solve the above problems, a new water blocking valve position indicating device convenient to observe is needed. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a water blocking valve position indicating device convenient to observe and valve, and aims at solving the problems in the prior art.

[0006] The technical scheme for solving the above technical problems is as follows:

[0007] A water blocking valve position indicating device convenient to observe, comprising an umbrella-shaped baffle, a vertical index and a fixing member, the vertical index is fixedly installed at the top of the umbrella-shaped baffle, and the fixing member is fixedly installed at the bottom of the umbrella-shaped baffle and is used for connecting a valve body.

[0008] The utility model has the advantages that the utility model is simple in structure and reasonable in design, the umbrella-shaped baffle blocks rainwater from entering the gap at the top of the valve body, the top of the umbrella-shaped baffle is provided with the vertical index for indicating the opening condition, meanwhile, the umbrella-shaped baffle is provided with the connecting leg at the bottom of the partition wall in the cavity, the connecting bolt inserted into the bottom of the connecting leg is connected with the valve body, compared with the valve opening and closing indication mark arranged at the side of the top of the valve body, the vertical index is convenient for the staff to observe the valve opening and closing state from a distance, and the staff can avoid climbing to confirm the valve position when checking the valve opening and closing.

[0009] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0010] Further, the fixing member comprises a partition plate and a plurality of connecting legs, the partition plate is horizontally fixedly installed at the bottom of the umbrella-shaped baffle, the plurality of connecting legs are uniformly and spacedly distributed along the circumference of the bottom of the umbrella-shaped baffle, the upper ends of the plurality of connecting legs are respectively detachably connected with the partition plate, and the lower ends of the plurality of connecting legs are respectively connected with connecting members for connecting the valve body.

[0011] The beneficial effect of the above further scheme is that the structure is simple, the design is reasonable, the partition plate is connected with the umbrella-shaped baffle and the valve through the plurality of connecting legs, and the assembly is convenient.

[0012] Further, the partition plate is a circular plate, and a gas outlet hole is arranged at the center of the partition plate.

[0013] The beneficial effect of the above further scheme is that the bottom of the partition plate is provided with the gas outlet hole, so that the device does not have a closed space, thereby meeting the safety requirements of various use places, and the fluorescent color can be used to mark the vertical indicator under the condition that the use is allowed, thereby facilitating the observation of the user.

[0014] Further, the plurality of connecting legs respectively have a U-shaped bracket structure.

[0015] The beneficial effect of the above further scheme is that the structure is simple, the design of the plurality of connecting legs is reasonable, and the assembly of the partition plate and the valve is facilitated.

[0016] Further, the lower ends of the plurality of connecting legs are respectively provided with fixing holes, the plurality of connecting members are respectively connecting bolts, and the plurality of connecting bolts are respectively inserted into the plurality of fixing holes.

[0017] The beneficial effect of the above further scheme is that the structure is simple, the design is reasonable, the lower ends of the plurality of connecting legs are connected with the valve through the connecting bolts, and the assembly is convenient.

[0018] Further, the upper ends of the plurality of connecting legs are respectively detachably connected with the partition plate through adjusting bolts.

[0019] The beneficial effect of the above further scheme is that the structure is simple, the design is reasonable, the upper ends of the plurality of connecting legs are connected with the partition plate through the adjusting bolts, and the assembly is convenient.

[0020] Further, the upper ends of the plurality of connecting legs are respectively provided with rotating holes, the plurality of adjusting bolts are respectively inserted into the plurality of rotating holes, and the partition plate is provided with a plurality of threaded holes matched with the plurality of adjusting bolts.

[0021] The beneficial effect of the above further scheme is that the structure is simple, the design is reasonable, the upper ends of the plurality of connecting legs are respectively provided with the rotating holes, and the adjusting bolts are conveniently assembled.

[0022] Further, the vertical index is in the shape of an arrow, and the arrow end is coated with a highlight layer.

[0023] The beneficial effect of the further scheme is that the structure is simple, the highlight layer is designed reasonably, and the rotation angle of the vertical index can be observed by the staff, so that the opening and closing of the valve can be judged; the highlight layer can also be coated with fluorescent color when conditions permit, so that it is convenient for observation at night, and the vertical index is convenient for remote observation of the opening state of the valve in the dangerous situation of fire and explosion.

[0024] The utility model also relates to a valve, including valve body, still include the water blocking valve position indicating device convenient for observation as above, the fixed component fixed mounting on the valve body.

[0025] The beneficial effect of the further scheme is that the utility model also provides a valve, the valve is simple in structure, and reasonable in design, the umbrella-shaped baffle prevents rainwater from entering the gap in the top of the valve body, the umbrella-shaped baffle top is provided with vertical index indicating opening condition;At the same time, the umbrella-shaped baffle is provided with connecting leg through the bottom of the partition wall of the inner cavity, and the connecting bolt inserted in the bottom of the connecting leg is connected with the valve body, compared with the valve switch indication mark arranged on the top side of the valve body, the vertical index is convenient for the staff to observe the valve switch state from a distance, and the staff is prevented from needing to climb to confirm the valve position when checking the valve switch.

[0026] Further, the diameter of the bottom cross section of the umbrella-shaped baffle is greater than the diameter of the top cross section of the valve body.

[0027] The beneficial effect of the further scheme is that the material of the umbrella-shaped baffle is stainless steel, and the diameter of the bottom cross section is greater than the diameter of the top cross section of the valve body, so that the top of the valve body is prevented from being contacted with rainwater and causing rust. BRIEF DESCRIPTION OF DRAWINGS

[0028] Fig. 1 It is the structure schematic view of indicating device in the utility model;

[0029] Fig. 2 It is the sectional view of indicating device in the utility model;

[0030] Fig. 3 It is the structure schematic view of partition wall in the utility model;

[0031] Fig. 4 It is the assembly drawing of indicating device in the utility model assembled on the valve.

[0032] In the drawings, the components represented by each reference numeral are listed as follows:

[0033] 1. Umbrella-shaped baffle; 2. Vertical indicator; 3. Connecting leg; 301. Rotating hole; 302. Fixing hole; 4. Connecting bolt; 5. Adjusting bolt; 6. Partition; 601. Threaded hole; 602. Air outlet. Detailed Implementation

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0035] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] Example 1

[0039] like Figs. 1 to 4 As shown, this embodiment provides an easy-to-observe water-blocking valve position indicator device, including an umbrella-shaped baffle 1, a vertical indicator 2, and a fixing component. The vertical indicator 2 is fixedly installed on the top of the umbrella-shaped baffle 1; the fixing component is fixedly installed on the bottom of the umbrella-shaped baffle 1 and is used to connect the valve body.

[0040] The umbrella-shaped baffle blocks rainwater from entering the gap on the top of the valve body, and the vertical indicator on the top of the umbrella-shaped baffle indicates the opening state; meanwhile, the umbrella-shaped baffle is connected to the valve body through the connecting legs on the bottom of the partition wall in the inner cavity, and the vertical indicator is arranged on the side of the top of the valve body, which is convenient for the staff to observe the valve opening state from a distance, and avoids the need for the staff to climb to confirm the valve position when checking the valve opening.

[0041] Embodiment 2

[0042] In the embodiment, the fixing member includes a partition wall 6 and a plurality of connecting legs 3, the partition wall 6 is horizontally fixedly installed on the bottom of the umbrella-shaped baffle 1, and the plurality of connecting legs 3 are uniformly and spacedly distributed along the circumference of the bottom of the umbrella-shaped baffle 1, the upper ends of the connecting legs 3 are respectively detachably connected to the partition wall 6, and the lower ends of the connecting legs 3 are respectively connected with connecting pieces for connecting the valve body.

[0043] The scheme has simple structure and reasonable design, and the partition wall 6 is connected to the umbrella-shaped baffle 1 and the valve through the plurality of connecting legs 3, which is convenient for assembly.

[0044] Embodiment 3

[0045] In the embodiment, the partition wall 6 is a circular plate, and a gas outlet hole 602 is arranged at the center of the partition wall 6.

[0046] The gas outlet hole 602 arranged at the bottom of the partition wall 6 can avoid the existence of a closed space in the device, so as to adapt to the safety requirements of various use places, and in the case that the use place allows, the vertical indicator can be marked with fluorescent color, which is convenient for the user to observe.

[0047] Preferably, in the embodiment, the diameter of the partition wall 6 is less than the diameter of the bottom section of the umbrella-shaped baffle 1.

[0048] In addition, the gas outlet hole 602 is preferably a circular hole.

[0049] Furthermore, the partition wall 6 and the umbrella-shaped baffle 1 are fixed by welding.

[0050] Embodiment 4

[0051] In the embodiment, the plurality of connecting legs 3 respectively have a U-shaped bracket structure.

[0052] The scheme has simple structure, and the plurality of connecting legs 3 have reasonable shape design, which is convenient for assembly of the partition wall 6 and the valve.

[0053] Preferably, in the embodiment, the length of the upper side of the open end of each connecting leg 3 is less than the length of the lower side of the open end.

[0054] Embodiment 5

[0055] In this embodiment, the lower ends of the plurality of connecting legs 3 are respectively provided with fixing holes 302, and the plurality of connecting members are respectively connecting bolts 4, which are respectively inserted into the plurality of fixing holes 302.

[0056] This scheme has simple structure and reasonable design, and the lower ends of the plurality of connecting legs 3 are connected to the valve through the connecting bolts 4, which is convenient for assembly.

[0057] Preferably, in this embodiment, the plurality of fixing holes 302 are preferably circular holes.

[0058] In addition, the plurality of fixing holes 302 are preferably holes with smooth hole walls.

[0059] Embodiment 6

[0060] In this embodiment, the upper ends of the plurality of connecting legs 3 are respectively detachably connected to the partition plate 6 through adjusting bolts 5 on the basis of any one of Embodiments 2 to 5.

[0061] This scheme has simple structure and reasonable design, and the upper ends of the plurality of connecting legs 3 are connected to the partition plate 6 through the adjusting bolts 5, which is convenient for assembly.

[0062] Embodiment 7

[0063] In this embodiment, the upper ends of the plurality of connecting legs 3 are respectively provided with rotating holes 301, and the plurality of adjusting bolts 5 are respectively inserted into the plurality of rotating holes 301 on the basis of Embodiment 6; and the partition plate 6 is provided with a plurality of threaded holes 601 which cooperate with the plurality of adjusting bolts 5.

[0064] This scheme has simple structure and reasonable design, and the upper ends of the plurality of connecting legs 3 are respectively provided with rotating holes 301, which facilitates the assembly of the adjusting bolts 5.

[0065] Preferably, in this embodiment, the plurality of rotating holes 301 are preferably circular holes.

[0066] In addition, the plurality of rotating holes 301 are preferably holes with smooth hole walls.

[0067] When it is necessary to adapt to different types of valves, since the positions of the fixing screw holes of the valve body rotary cover are different when the connecting bolts 4 are inserted, the adjusting bolts 5 need to be loosened at this time, and the positions of the connecting legs 3 are rotated so that the positions of the connecting bolts 4 and the fixing screw holes are aligned.

[0068] Embodiment 8

[0069] On the basis of the above-mentioned embodiments, in the embodiment, the vertical index 2 is in the form of an arrow, and the arrow end is coated with a conspicuous layer.

[0070] The scheme has simple structure, and the conspicuous layer is designed reasonably, so that the rotation angle of the vertical index 2 is observed by the staff, and the valve opening and closing are judged; the conspicuous layer can also be coated with fluorescent color when conditions permit, so that the valve opening condition is observed at night; and the vertical index is convenient for remote observation of the valve opening condition when the valve is in a fire and explosion dangerous condition.

[0071] Embodiment 9

[0072] On the basis of the above-mentioned embodiments, the embodiment further provides a valve, which comprises a valve body and a water-blocking valve position indicating device convenient for observation as described above, and the fixing member is fixedly installed on the valve body.

[0073] The embodiment further provides a valve, which has simple structure and reasonable design, the umbrella-shaped baffle 1 blocks rainwater from entering the gap in the top of the valve body, and the vertical index indicating the opening condition is arranged at the top of the umbrella-shaped baffle 1; meanwhile, the connecting leg is arranged at the bottom of the partition plate 6 in the inner cavity of the umbrella-shaped baffle 1, and the connecting bolt 4 inserted into the bottom of the connecting leg 3 is connected with the valve body; compared with the valve opening and closing indicating mark arranged at the top side of the valve body, the vertical index is convenient for the staff to observe the valve opening and closing state from a distance, and the staff needs to climb to confirm the valve position when checking the valve opening and closing.

[0074] It should be noted that the umbrella-shaped baffle 1 is made of stainless material, and the diameter of the bottom cross section is greater than that of the top cross section of the valve body, so that the top of the valve body is prevented from contacting rainwater and causing rust.

[0075] In addition, the valve body type of the device is only a ball valve and a butterfly valve, because the rotating cover arranged at the top of the valve body is synchronously rotated when the valve is opened and closed, and the rotation angle of the rotating cover is not more than 90 degrees.

[0076] Embodiment 10

[0077] On the basis of the embodiment 9, in the embodiment, the diameter of the bottom cross section of the umbrella-shaped baffle 1 is greater than that of the top cross section of the valve body.

[0078] The umbrella-shaped baffle 1 is made of stainless material, and the diameter of the bottom cross section is greater than that of the top cross section of the valve body, so that the top of the valve body is prevented from contacting rainwater and causing rust.

[0079] The working principle of the utility model is as follows:

[0080] In the actual use process, the umbrella-shaped baffle 1 blocks the rainwater falling on the top of the valve body, and prevents the rainwater from entering the gap in the top of the valve body and corroding the valve body.

[0081] Meanwhile, the umbrella-shaped baffle 1 is provided with a vertical indicator 2 on the top thereof for indicating the opening state of the valve body, and the umbrella-shaped baffle 1 is provided with a connecting leg 3 at the bottom of the partition plate 6 of the inner cavity wall, so that the connecting bolt 4 penetrating through the bottom of the connecting leg 3 is connected with the valve body, and compared with the valve switch indicator arranged on the side of the top of the valve body, the vertical indicator 2 on the top of the umbrella-shaped baffle 1 is convenient for the staff to observe from a distance.

[0082] The advantages of the utility model are as follows:

[0083] The utility model is provided on the top of the valve body, wherein the umbrella-shaped baffle blocks rainwater, avoids the rainwater from entering the gap on the top of the valve body, the umbrella-shaped baffle is provided with a vertical indicator on the top thereof for indicating the opening state, the umbrella-shaped baffle is provided with a connecting leg at the bottom of the partition plate of the inner cavity wall, so that the connecting bolt penetrating through the bottom of the connecting leg is connected with the valve body, and compared with the valve switch indicator arranged on the side of the top of the valve body, the vertical indicator on the top of the umbrella-shaped baffle is convenient for the staff to observe the valve switch state from a distance, and meanwhile, when the staff checks the valve switch, it is necessary to approach and sometimes to confirm the valve position by climbing.

[0084] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0085] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.

[0086] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water-stopping valve position indicating device for facilitating observation, characterized in that: The utility model provides a water -stop valve position indicating device convenient to observe, including umbrella -shaped baffle (1), vertical index (2) and fixed component, vertical index (2) is fixedly installed at the top of umbrella -shaped baffle (1), the fixed component is fixedly installed at the bottom of umbrella -shaped baffle (1) for connecting valve body.

2. The water resistant valve position indicator device for ease of observation of claim 1, wherein: The fixed component includes a partition plate (6) and a plurality of connecting legs (3), the partition plate (6) is horizontally fixedly installed at the bottom of the umbrella-shaped baffle (1), and the plurality of connecting legs (3) are uniformly and spacedly distributed along the circumference of the bottom of the umbrella-shaped baffle (1), the upper ends of the plurality of connecting legs (3) are respectively detachably connected with the partition plate (6), and the lower ends of the plurality of connecting legs (3) are respectively connected with connecting members for connecting the valve body.

3. The water resistant valve position indicator of claim 2, wherein: The partition plate (6) is a circular plate, and a gas outlet hole (602) is arranged at the center of the partition plate (6).

4. The water resistant valve position indicator of claim 2, wherein: The plurality of connecting legs (3) respectively have a U-shaped bracket structure.

5. The water resistant valve position indicator of claim 2, wherein: The lower ends of the plurality of connecting legs (3) are respectively provided with fixing holes (302), the plurality of connecting members are connecting bolts (4), and the plurality of connecting bolts (4) are respectively inserted into the plurality of fixing holes (302).

6. The water resistant valve position indicator device for ease of observation of claim 2, wherein: The upper ends of the plurality of connecting legs (3) are detachably connected with the partition plate (6) through adjusting bolts (5).

7. The water resistant valve position indicator of claim 6, wherein: The upper ends of the plurality of connecting legs (3) are respectively provided with rotating holes (301), the plurality of adjusting bolts (5) are respectively inserted into the plurality of rotating holes (301), and the partition plate (6) is provided with a plurality of threaded holes (601) spaced apart from each other and matched with the plurality of adjusting bolts (5).

8. The water resistant valve position indicator of any of claims 1-7, wherein: The vertical index (2) has an arrowhead structure, and the arrowhead end of the vertical index (2) is coated with a conspicuous layer.

9. A valve comprising a valve body, characterised in that: The utility model also provides the water -stop valve position indicating device convenient to observe, and the fixed component is fixedly installed on the valve body.

10. The valve of claim 9, wherein: The diameter of the bottom cross section of the umbrella-shaped baffle (1) is greater than the diameter of the top cross section of the valve body.

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