Full-information rotatable valve state signboard

Abstract

The utility model discloses a full-information rotatable valve state signboard which comprises a fixed plate, a rotating plate and a hanging lug, the hanging lug is arranged at the top of the fixed plate, the perforation direction of the hanging lug is consistent with the transverse direction of the fixed plate, a cavity with openings in three sides is formed below the fixed plate, and the opening direction of the cavity is consistent with the transverse direction of the fixed plate. The rotating plate is rotatably installed in the cavity, one half of the rotating plate is arranged in the cavity, and the other half of the rotating plate is arranged outside the cavity. The hanging hole is formed in the side face, the signboard can directly face inspection personnel after being hung, the rotating part can rotate back and forth according to the actual situation, the state, such as the normally-open position or the normally-closed position, of the valve can be determined after operation is completed, inspection operation personnel can observe the valve conveniently, information on the signboard is comprehensive, the integration degree is high, and cost is low; information can be dynamically updated, states can be switched back and forth, and indication is clear.

Description

Technical Field

[0001] The utility model relates to the technical field of identification tools, in particular to a full-information rotatable valve status identification plate. Background Art

[0002] Traditional valve identification plates have the following defects and deficiencies:

[0003] 1. The opening is on the front side, and after hanging, it cannot ensure that the sign is facing the operator and inspector, making it difficult to observe;

[0004] 2. Metal materials are commonly used, which are prone to rust in a humid environment, and the corners of metal signs are sharp, which can easily cause injuries to operators and maintenance personnel;

[0005] 3. The information is single, with only the name and number, lacking basic valve information, maintenance information, warning slogans, valve operation information, etc.;

[0006] 4. Lack of operating rotation direction of the valve may easily lead to misoperation. Utility Model Content

[0007] The utility model aims to provide a full-information rotatable valve status identification plate to solve the problems in the above-mentioned background technology.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] A full-information rotatable valve status identification plate comprises a fixed plate, a rotating plate and a hanging ear, wherein the hanging ear is arranged on the top of the fixed plate and the perforation direction of the hanging ear is consistent with the horizontal direction of the fixed plate, and the lower part of the fixed plate is a cavity with openings on three sides, and the rotating plate is rotatably installed in the cavity, with half of the rotating plate placed in the cavity and the other half placed outside the cavity.

[0010] Furthermore, the fixing plate includes a first connecting plate and a second connecting plate, the first connecting plate is provided with a first mounting hole, and the second connecting plate is provided with a first mounting shaft matched with the first mounting hole.

[0011] Furthermore, the top ends of the first connecting plate and the second connecting plate are both provided with a half structure of the hanging ear.

[0012] Furthermore, a second mounting hole is provided at a position near the bottom of the first connecting plate, a second mounting shaft is provided at a corresponding position of the second connecting plate, a rotating hole is provided at a middle position of the rotating plate, and the second mounting shaft passes through the rotating hole and is connected to the second mounting hole.

[0013] Furthermore, first positioning slots are provided on both sides of the second mounting hole, second positioning slots are provided on both sides of the second mounting shaft, and positioning strips adapted to the first positioning slots and the second positioning slots are provided on the rotating hole.

[0014] Furthermore, the words "open" or "normally open" are provided on half of the area on the rotating plate, and the words "off" or "normally closed" are provided on the other half of the area, and a QR code with a company logo is provided adjacent to the words.

[0015] Furthermore, the fixed plate is divided into a plurality of areas for displaying information.

[0016] Furthermore, the fixed plate, the rotating plate and the hanging ears are made of PVC or acrylic material.

[0017] Beneficial effects:

[0018] The valve status sign in this application has a hanging hole on the side. After hanging, the sign will face the inspection personnel. The rotating part can rotate back and forth according to the actual situation. After the operation is completed, the valve status can be clearly seen, such as the normally open or normally closed position, which is convenient for inspection operators to observe. In addition, the information on the sign is comprehensive, highly integrated, low-cost, and the information can be dynamically updated. The status can be switched back and forth, and the instructions are clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a side view of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the first connecting plate of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the second connecting plate of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the rotating plate of the utility model.

[0024] Among them: 1. fixed plate; 11. first connecting plate; 111. first mounting hole; 112. second mounting hole; 113. first positioning slot; 12; second connecting plate; 121. first mounting axis; 122. second mounting axis; 123. second positioning slot; 2. rotating plate; 21. rotating hole; 22. positioning strip; 3. hanging ear. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Example

[0027] A full-information rotatable valve status identification plate, such as Figures 1 to 5 As shown, it includes a fixed plate 1, a rotating plate 2 and a hanging ear 3, the hanging ear 3 is arranged on the top of the fixed plate 1 and the perforation direction of the hanging ear 3 is consistent with the horizontal direction of the fixed plate 1, the lower part of the fixed plate 1 is a cavity with openings on three sides, the rotating plate 2 is rotatably installed in the cavity, and half of the rotating plate 2 is placed in the cavity, and the other half is placed outside the cavity.

[0028] Specifically, the valve status identification plate in this embodiment has a side opening on the top ear 3, so that the identification plate can face the operator at any position when hung on the valve, and the rotating plate 2 is below the fixed plate 1. The valve status identification is printed on the rotating plate 2. Because half of the structure is inside the fixed plate 1, the rotating plate 2 can only be half displayed on the outside, so as to avoid the identification on the rotating plate 2 appearing at the same time to disrupt the staff's cognition.

[0029] Preferably, the fixed plate 1 includes a first connecting plate 11 and a second connecting plate 12, the first connecting plate 11 is provided with a first mounting hole 111, and the second connecting plate 12 is provided with a first mounting shaft 121 adapted to the first mounting hole 111. The first connecting plate 11 is provided with a second mounting hole 112 near the bottom, and the second connecting plate 12 is provided with a second mounting shaft 122 at a corresponding position, and the rotating plate 2 is provided with a rotating hole 21 in the middle, and the second mounting shaft 122 passes through the rotating hole 21 and is connected to the second mounting hole 112.

[0030] Specifically, the fixed plate 1 is formed by connecting the mounting holes and the mounting axis of the first connecting plate 11 and the second connecting plate 12, and the rotating plate 3 is sleeved between the second mounting hole 112 and the second mounting axis 122 through the rotating hole 21, so that the rotating plate 3 can rotate with the rotating hole 21 as the center.

[0031] Preferably, the top ends of the first connecting plate 11 and the second connecting plate 12 are each provided with a half structure of the hanging ear 3 , and a complete version of the hanging ear 3 is also assembled by combining the first connecting plate 11 and the second connecting plate 12 .

[0032] Preferably, first positioning slots 113 are provided on both sides of the second mounting hole 112, second positioning slots 123 are provided on both sides of the second mounting shaft 122, and positioning strips 22 adapted to the first positioning slots 113 and the second positioning slots 123 are provided on the rotating hole 21. When the rotating plate 3 is installed between the first connecting plate 11 and the second connecting plate 12, and the rotating plate 3 is rotated to be parallel to the fixed plate 1, the positioning strips 22 will be stuck in the positioning slots to fix the direction of the rotating plate 3, thereby preventing the rotating plate 3 from changing the display area due to an accidental collision.

[0033] Preferably, the upper half of the rotating plate 2 is provided with "open" or "normally open" in white characters on a green background, and the other half is provided with "close" or "normally closed" in white characters on a red background, and a QR code with a company logo is provided adjacent to the characters. The valve can be rotated according to its actual position for dynamic switching, and the QR code with the logo can timely fill in the basic valve information and maintenance information, providing more comprehensive information for future valve purchases and maintenance, and can be dynamically updated at any time.

[0034] Preferably, the fixed plate 1 is divided into a plurality of areas for displaying information, specifically including information such as valve type, valve number and name, valve rotation direction, sign prohibition operation prompt, company name, etc., wherein the valve type can help operators quickly identify the specific type of valve; the valve number and name can avoid operator misoperation; the valve rotation direction uses a valve schematic diagram and a red and green arrow direction to indicate the specific operation direction of closing and opening the valve, which can avoid operator misoperation; the sign prohibition operation prompt uses red prohibition text to prompt non-operation and maintenance personnel to prohibit operation, which can avoid idle personnel tampering with the valve; the company name allows inspectors to directly see which specific company is in charge, and also reflects part of the corporate culture.

[0035] Preferably, the fixed plate 1, the rotating plate 2 and the hanging ears 3 are made of PVC or acrylic material, which can prevent the sign from rusting in a humid environment and extend its service life.

[0036] Although the embodiments of the present invention are described in the specification, these embodiments are only for reference and should not limit the protection scope of the present invention. Various omissions, substitutions and changes within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A full-information rotatable valve status identification plate, characterized by: It includes a fixed plate, a rotating plate and a hanging ear, wherein the hanging ear is arranged on the top of the fixed plate and the perforation direction of the hanging ear is consistent with the horizontal direction of the fixed plate, and the lower part of the fixed plate is a cavity with openings on three sides, and the rotating plate is rotatably installed in the cavity, and half of the rotating plate is placed in the cavity, and the other half is placed outside the cavity.

2. The full information rotatable valve status identification plate according to claim 1, characterized in that: The fixing plate includes a first connecting plate and a second connecting plate. The first connecting plate is provided with a first mounting hole, and the second connecting plate is provided with a first mounting shaft matched with the first mounting hole.

3. The full information rotatable valve status identification plate according to claim 2 is characterized by: The top ends of the first connecting plate and the second connecting plate are both provided with a half structure of the hanging ear.

4. The full information rotatable valve status identification plate according to claim 2, characterized in that: A second mounting hole is provided near the bottom of the first connecting plate, a second mounting shaft is provided at a corresponding position of the second connecting plate, a rotating hole is provided in the middle of the rotating plate, and the second mounting shaft passes through the rotating hole and is connected to the second mounting hole.

5. The full information rotatable valve status identification plate according to claim 4, characterized in that: First positioning slots are provided on both sides of the second mounting hole, second positioning slots are provided on both sides of the second mounting shaft, and positioning strips matched with the first positioning slots and the second positioning slots are provided on the rotating hole.

6. The full information rotatable valve status identification plate according to claim 1, characterized in that: The fixed plate, the rotating plate and the hanging ears are made of PVC or acrylic material.

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