Identity code installation device for gas equipment

Abstract

The utility model relates to a fuel gas equipment identity code installation device, which comprises an identity code base clamped at a connecting flange of a fuel gas pipeline, two opposite surfaces of the identity code base are respectively connected with a bolt sleeve head and an identity code plate, and the bolt sleeve head is sleeved on a bolt head on the connecting flange; a clamping rod and an adjusting screw rod are further arranged on the identity code base, the clamping rod is arranged on the identity code base in a sliding mode, the adjusting screw rod is rotatably arranged on the identity code base, and the adjusting screw rod is arranged on the clamping rod in a penetrating mode and is in threaded fit with the clamping rod; when the adjusting screw rod is rotated, the clamping rod slides on the identity code base, and the clamping rod and the bolt head clamp and fix the connecting flange. The identity code base of the device is firmly fixed to the connecting flange of the gas equipment and the gas pipeline, the identity code installation process is simple and rapid, and the identity code is firmly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of identity code installation, in particular to a gas equipment identity code installation device. Background Art

[0002] With the rapid development of urban construction and the continuous improvement of people's living standards, people have put forward higher and higher requirements for the service quality of urban gas and water supply. In the gas industry, intelligent equipment management has become an important means to improve service quality and reduce operating costs.

[0003] Currently, traditional equipment management relies primarily on paper or electronic records for maintenance information on gas equipment, such as pressure regulating boxes, pressure regulating cabinets, valve wells, and flow meters. This approach has numerous limitations, including difficulty in locating information and high maintenance costs.

[0004] Lightweight identification codes (such as QR codes) are convenient information carriers with advantages such as large information capacity, fast recognition speed, and low cost. Their application to gas equipment maintenance information management enables rapid collection, processing, and visualization of equipment information, providing a strong foundation for efficient equipment management, improving equipment management efficiency, reducing operating costs, and enhancing service quality. Developed in response to this trend, efficient visualization of maintenance information driven by light-weight identification codes enables rapid querying, updating, and sharing of equipment information, providing strong support for intelligent management in the gas industry.

[0005] Therefore, how to efficiently, quickly and securely add identity codes to gas equipment such as pressure regulating boxes, pressure regulating cabinets, valve wells and flow meters has become the primary problem that needs to be solved. Utility Model Content

[0006] The purpose of the utility model is to provide a gas equipment identity code installation device for solving the above-mentioned problems existing in the prior art.

[0007] In order to solve the above problems, the utility model provides a gas equipment identity code installation device, including an identity code base clamped at the connecting flange of the gas pipeline, wherein two opposite surfaces of the identity code base are respectively connected with bolt sleeves and identity code plates, and the bolt sleeves are sleeved on the bolt heads on the connecting flange; the identity code base is also provided with a clamping rod and an adjusting screw, the clamping rod is slidably provided on the identity code base, and the adjusting screw is rotatably provided on the identity code base, the adjusting screw is passed through the clamping rod and engaged with the clamping rod thread; rotating the adjusting screw will cause the clamping rod to slide on the identity code base, and cause the clamping rod and the bolt sleeve to clamp and fix the connecting flange.

[0008] The gas equipment identification code installation device provided by the utility model also has the following technical features:

[0009] Furthermore, a convex block is fixedly provided on the identity code plate, and a convex groove is provided on the identity code base. The convex block can be embedded in the convex groove and has an interference fit with the convex groove.

[0010] Furthermore, a slide groove is provided on the identity code base, and the end of the clamping rod is slidably arranged in the slide groove.

[0011] Furthermore, a collar is fixedly provided on the end of the clamping rod away from the identity code base. The collar is coaxially arranged with the bolt sleeve, and the collar can be sleeved on the outer periphery of the nut on the connecting flange.

[0012] Furthermore, a nut sleeve coaxial with the collar is rotatably provided in the collar.

[0013] Furthermore, a connecting rod is fixed on the identity code base, the bolt sleeve is fixed on the end of the connecting rod, and the connecting rod is perpendicular to the surface of the identity code plate.

[0014] Furthermore, two bearing seats are provided at both ends of the identity code base, and the adjusting screw is connected to the bearings in the two bearing seats.

[0015] Furthermore, a hand wheel is provided at the end of the adjusting screw, and the hand wheel extends out of one side of the identity code plate.

[0016] Furthermore, two identity codes are sequentially arranged on the surface of the identity code plate along the length direction of the adjusting screw, and the identity codes are QR codes.

[0017] The utility model has the following beneficial effects: the device uses a bolt sleeve to be sleeved on the bolt head of the connecting flange of the gas equipment, and the bolt sleeve and the clamping rod can be rotated to clamp and fix the connecting flange, so that the identification code base is firmly fixed to the connecting flange of the gas equipment and the gas pipeline. The installation process of the identification code is simple and quick, and the identification code is firmly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional view of the overall structure of the utility model;

[0019] Figure 2 for Figure 1 A stereoscopic view from another perspective;

[0020] Figure 3 This is a three-dimensional view of the ID code base and related accessories of the utility model;

[0021] Figure 4 for Figure 3 A stereoscopic view from another perspective;

[0022] Figure 5 for Figure 4 Schematic diagram of the structural decomposition;

[0023] Figure 6 for Figure 5 Detailed view of point A;

[0024] Figure 7 This is a schematic diagram of the pipeline connection at the gas flow meter where the device of the utility model is installed;

[0025] In the figure, the accompanying drawings are marked as follows:

[0026] Identity code base 1, bolt sleeve 11, identity code plate 12, protrusion 121, connecting rod 13, bearing seat 14, convex groove 101, slide groove 102;

[0027] Connecting flange 2, bolt head 21, nut 22;

[0028] Clamping rod 3, collar 31, limiting groove 311, nut sleeve 32, limiting ring 321;

[0029] Adjusting screw 4, hand wheel 41. DETAILED DESCRIPTION

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0031] like Figures 1 to 7 In the embodiment of the gas equipment identification code installation device of the present invention, the gas equipment identification code installation device includes an identification code base 1, which can be installed at the connection flange of the gas pipeline. Most of the current gas equipment such as pressure regulating boxes, pressure regulating cabinets, valve wells, flow meters, etc., have pipelines connected by flanges, such as Figure 7 The pipeline connection diagram of the gas flow meter is shown in the figure. The identity code plate 12 on the identity code base 1 can clearly display the identity code of the flow meter. The two ends of the gas flow meter are connected to the gas pipeline through flanges, and the identity code base 1 is fixedly arranged at the flange connection at one end of the gas flow meter by clamping. The identity code base 1 is put on the bolts on the connecting flange 2 through the bolt sleeve 11, and the connecting flange 2 is clamped to make it firmly fixed on the connecting flange of the gas pipeline.

[0032] Specifically, a bolt sleeve 11 and an identity code plate 12 are provided on the identity code base 1. The identity code base 1 is fixedly connected to the lower surface of the identity code plate 12, and an identity code is provided on the upper surface of the identity code plate 12; the bolt sleeve 11 is connected to the identity code base 1, and the bolt sleeve 11 and the identity code plate 12 are respectively provided on two opposite surfaces of the identity code base 1, specifically, the bolt sleeve 11 extends toward the connecting flange 2, and the identity code plate 12 is provided on the side of the identity code base 1 facing away from the connecting flange 2; by scanning the identity code on the identity code plate 12, the device information, including installation information, maintenance information, etc., can be viewed.

[0033] The bolt sleeve 11 can be mounted on the bolt head 21 of the bolt on the connecting flange 2, so the identity code base 1 will not produce circumferential offset around the bolt on the connecting flange 2; different sizes of bolt sleeves 11 are set according to the model of the bolt on the connecting flange, which can adapt to most current gas equipment.

[0034] The identity code base 1 is also provided with a clamping rod 3 and an adjusting screw 4. One end of the clamping rod 3 is slidably provided on the identity code base 1, and the other end of the clamping rod 3 can abut against the connecting flange 2. At this time, if the bolt sleeve 11 is sleeved on the bolt head 21 and abuts against the other side of the connecting flange 2, the clamping rod 3 and the bolt sleeve 11 can clamp the connecting flange; the adjusting screw 4 is rotatably provided on the identity code base 1, and the adjusting screw 4 is passed through the clamping rod 3 and threadedly engaged with the clamping rod 3. Therefore, rotating the adjusting screw 4 will cause the clamping rod 3 to slide on the identity code base 1. During the sliding process of the clamping rod 3 on the identity code base 1, the bolt sleeve 11 can clamp and fix the connecting flange 2.

[0035] The gas equipment identity code installation device of the present invention uses a bolt sleeve 11 to be sleeved on the bolt head 21 of the connecting flange 2, and rotating the adjusting screw 4 can make the bolt sleeve 11 and the clamping rod 3 clamp and fix the connecting flange 2, so that the identity code base 1 is firmly fixed to the connecting flange 2 of the gas equipment and the gas pipeline. The installation process of the identity code is simple and quick, and the identity code is firmly installed.

[0036] In one embodiment of the present application, preferably, a protrusion 121 is fixedly provided on the identity code plate 12, and a convex groove 101 is provided on the identity code base 1. The protrusion 121 can be embedded in the convex groove 101 and interference fit with the convex groove 101, so that the identity code plate 12 can be quickly replaced or installed.

[0037] In one embodiment of the present application, preferably, a slide groove 102 is provided on the identity code base 1, and the end of the clamping rod 3 is slidably arranged in the slide groove 102. The slide groove 102 can limit the clamping rod 3 when it slides on the identity code base 1, so that the clamping rod 3 only moves along the length direction of the adjusting screw 4, and prevents the clamping rod 3 from being offset along the circumferential direction of the adjusting screw 4.

[0038] In one embodiment of the present application, preferably, a collar 31 is fixedly provided on the end of the clamping rod 3 away from the identity code base 1, and the collar 31 is coaxially arranged with the bolt sleeve 11. The collar 31 can be sleeved on the outer periphery of the nut 22 on the connecting flange 2; in this embodiment, the collar 31 is arranged on the outer periphery of the nut 22, which can make the clamping rod 3 and the connecting flange 2 produce a larger contact area, thereby making the identity code base 1 and the clamping rod 3 clamp the connecting flange 2 more firmly.

[0039] In one embodiment of the present application, preferably, a nut sleeve 32 coaxial with the collar 31 is rotatably provided in the collar 31; in this embodiment, a limiting ring 321 can be provided on the outer periphery of the nut sleeve 32, and a limiting groove 311 can be provided on the inner ring of the collar 31, and the limiting ring 321 is embedded in the limiting groove 311, so that the nut sleeve 32 rotates coaxially on the collar 31, and when the clamping rod 3 slides on the identity code base 1, the nut sleeve 32 gradually fits into the nut 22, and at this time the nut sleeve 32 begins to rotate relative to the collar 11, and further the clamping rod 3 or the collar 31 or the nut sleeve 32 can be made to contact the connecting flange 2 to achieve a more stable clamping; the nut sleeve 32 is sleeved on the nut 22, which can further eliminate the gap between the collar 31 and the nut 22, and prevent the collar 31 from being offset due to the gap.

[0040] In one embodiment of the present application, preferably, a connecting rod 13 is fixedly provided on the identity code base 1, and the bolt sleeve 11 is fixedly provided at the end of the connecting rod 13. The connecting rod 13 allows the bolt sleeve 11 to extend outward from the identity code base 1 by a certain distance to prevent the identity code base 1 from interfering with the connecting flange 2 and causing the identity code base 1 to be unable to be installed; the connecting rod 13 is perpendicular to the surface of the identity code plate 12, and can also prevent the identity code base 1 from interfering with the connecting flange 2 when the length of the connecting rod 13 is short.

[0041] In one embodiment of the present application, preferably, two bearing seats 14 are provided at both ends of the identity code base 1, and the adjusting screw 4 is connected to the bearings in the two bearing seats 14; the thread on the adjusting screw 4 is located between the two bearing seats 14, and the clamping rod 3 is also arranged between the two bearing seats 14.

[0042] Among them, the bearing seat 14, the connecting rod 13, and the bolt sleeve 11 in some of the above embodiments can be integrally provided on the identity code base 1, so that the overall structural strength of the identity code base 1 can be ensured.

[0043] In an embodiment of the present application, preferably, the end of the adjusting screw 4 is provided with a hand wheel 41, which extends out of one side of the identity code plate 12; of course, the hand wheel 41 can also be provided in the form of an external hexagonal or internal hexagonal bolt head, and the hand wheel 41 and the hexagonal bolt head can both be convenient for the staff to operate the adjusting screw 4 to rotate.

[0044] In an embodiment of the present application, preferably, the surface of the identity code plate 12 is sequentially provided with two identity codes along the length direction of the adjusting screw 4, and the identity codes use two-dimensional codes; the two identity codes are arranged side by side, which can extend the length of the identity code plate to adapt to the connection flange 2 with a relatively thick width; in addition, the gas equipment such as the pressure regulating box, the pressure regulating cabinet, the valve well and the flow meter is correspondingly provided with an emergency recovery two-dimensional code and a maintenance management two-dimensional code, the emergency recovery two-dimensional code can provide recovery guidelines, repair procedures and integrated one-key repair function after the identity code (non-identity code) is worn or lost; the maintenance management two-dimensional code can be designed to integrate multiple function entrances (such as maintenance records, fault repair, state monitoring, etc.), and after being scanned by the user terminal such as the APP, a menu type selection is displayed, which improves the operation convenience, reduces data redundancy, and ensures that the user can associate the identity code with the equipment through the user terminal scanning.

[0045] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A gas equipment identity code installation device, characterized in that: The invention comprises an identity code base (1) clamped at a connection flange (2) of a gas pipeline, wherein two opposite surfaces of the identity code base (1) are respectively connected with bolt sleeves (11) and identity code plates (12), and the bolt sleeves (11) are sleeved on the bolt heads (21) on the connection flange (2); the identity code base (1) is also provided with a clamping rod (3) and an adjusting screw (4), wherein the clamping rod (3) is slidably arranged on the identity code base (1), and the adjusting screw (4) is rotatably arranged on the identity code base (1), and the adjusting screw (4) is passed through the clamping rod (3) and is threadedly engaged with the clamping rod (3); rotating the adjusting screw (4) causes the clamping rod (3) to slide on the identity code base (1), and causes the clamping rod (3) and the bolt sleeve (11) to clamp the connection flange (2).

2. The gas equipment identity code installation device according to claim 1, characterized in that: A protrusion (121) is fixedly provided on the identity code plate (12), and a convex groove (101) is provided on the identity code base (1). The protrusion (121) can be embedded in the convex groove (101) and has an interference fit with the convex groove (101).

3. The gas equipment identity code installation device according to claim 1, characterized in that: A slide groove (102) is provided on the identity code base (1), and the end of the clamping rod (3) is slidably arranged in the slide groove (102).

4. The gas equipment identity code installation device according to claim 1, characterized in that: A collar (31) is fixedly provided at the end of the clamping rod (3) away from the identity code base (1). The collar (31) is coaxially arranged with the bolt sleeve (11). The collar (31) can be sleeved on the outer periphery of the nut (22) on the connecting flange (2).

5. The gas equipment identity code installation device according to claim 4, characterized in that: A nut sleeve (32) coaxial with the sleeve (31) is also rotatably provided in the sleeve (31).

6. The gas equipment identity code installation device according to claim 1, characterized in that: A connecting rod (13) is fixedly provided on the identity code base (1), the bolt sleeve (11) is fixedly provided on the end of the connecting rod (13), and the connecting rod (13) is perpendicular to the surface of the identity code plate (12).

7. The gas equipment identity code installation device according to claim 1, characterized in that: Two bearing seats (14) are provided at both ends of the identity code base (1), and the adjusting screw (4) is connected to the bearings in the two bearing seats (14).

8. The gas equipment identity code installation device according to claim 1, characterized in that: A hand wheel (41) is provided at the end of the adjusting screw (4), and the hand wheel (41) extends out of one side of the identity code plate (12).

9. The gas equipment identity code installation device according to claim 1, characterized in that: Two identity codes are sequentially arranged on the surface of the identity code plate (12) along the length direction of the adjusting screw (4), and the identity codes are two-dimensional codes.

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