Wind-proof cover for measuring density of oil product

Abstract

The utility model belongs to the technical field of oil product density measuring appliances, and particularly relates to an oil product density measuring windproof cover which comprises a measuring cylinder and a windproof cover main body, the inner wall of the windproof cover main body is fixedly connected with a lapping disc, and the windproof cover main body is buckled through the lapping disc and lapped on the periphery of the upper end of the measuring cylinder. The periphery of the windshield main body is connected with a hoop structure; the hoop structure comprises an arc-shaped groove formed in the periphery of the windproof cover body, a first transparent arc-shaped plate and a second transparent arc-shaped plate are arranged on the inner wall of the arc-shaped groove in a rotating and sliding mode, the upper end cylinder of the windproof cover is arranged, the wind direction can be blocked, and the situation that wind directly blows the upper end of the densimeter, and consequently the densimeter obliquely leans against the wall is avoided. A limiter is arranged at the bottom end of the windproof cover and limits the root of the densimeter from the bottom end to ensure that the whole densimeter floats in a range; after the device is used, the densimeter can float in the center of the measuring cylinder in an experimental environment with air flow, and personnel can read accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of oil density measuring instruments, in particular to an oil density measuring windshield. Background Art

[0002] Oil density measurement is a very important link in the petroleum, chemical and other industries. It is directly related to product quality control and production safety. In the process of oil density measurement, the accuracy and stability of the measuring equipment are crucial. However, in actual operation, due to the influence of external environmental factors, especially the interference of wind force, it often leads to deviations in the measurement results, thus affecting the control of the production process. According to the GB / T1884-2000 (2004) standard, when measuring the density of oil products, the measuring cylinder containing the oil sample should be placed vertically in a place without air flow for measurement. However, in actual operation, there are force majeure factors. Air flow will make the density meter close to the wall of the measuring cylinder, resulting in errors in the readings of the staff. For this reason, we provide a windshield for oil density measurement. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes an oil density measurement windshield to more accurately solve the problems raised in the above background technology.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model provides a windshield for measuring oil density, comprising a measuring cylinder and a windshield body, wherein the inner wall of the windshield body is fixedly connected with a mounting disc, the windshield body is mounted on the periphery of the upper end of the measuring cylinder through the mounting disc buckle, and the periphery of the windshield body is connected with a hoop structure;

[0006] The clamp structure includes an arc groove opened on the periphery of the wind shield body, and the inner wall of the arc groove is rotatably slid with a first transparent arc plate and a second transparent arc plate, and the first transparent arc plate and the second transparent arc plate are connected after sliding out and clamped on the periphery of the measuring cylinder.

[0007] Furthermore, a sliding groove is provided on the inner side wall of the arc-shaped groove, and sliding columns are fixedly connected to both sides of the ends of the first transparent arc-shaped plate and the second transparent arc-shaped plate, and the sliding columns are slidably connected to the inner wall of the sliding groove.

[0008] Furthermore, both ends of the first transparent curved plate and the second transparent curved plate are respectively inlaid with a first magnetic block and a second magnetic block, and the magnetic poles of the two opposite first magnetic blocks and the two second magnetic blocks are designed to be opposite.

[0009] Furthermore, an inserting groove is formed on the inner wall of the windshield main body, an inserting piece is inserted into the inner wall of the inserting groove, and the inserting piece is interference fit with the inserting groove, and the end of the inserting piece is fixedly connected to a limiting clamping plate.

[0010] Furthermore, a through hole and a thermometer insertion hole are respectively opened on the surface of the stacking disc, and the limiting clamping plate is designed to be located directly above the through hole.

[0011] Furthermore, the designed outer diameter of the mounting disc is matched with the designed outer diameter of the measuring cylinder, and the mounting disc is mounted on the surface of the open end of the measuring cylinder.

[0012] Beneficial effects of the utility model:

[0013] The utility model can block the wind direction by setting a cylinder passing through the upper end of the wind shield, so as to prevent the wind from blowing directly on the upper end of the density meter, causing the density meter to tilt against the wall. A limiter is provided at the bottom of the wind shield, which limits the root of the density meter from the bottom to ensure that the entire density meter floats within a range; after using the device, in an experimental environment with air flow, the density meter can float in the center of the measuring cylinder, and the personnel can read accurately; in addition, by setting a transparent arc plate, the entire wind shield body can be more stable after being sleeved on the outer periphery of the measuring cylinder, thereby preventing it from falling easily during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a schematic structural diagram of a windshield main body of an embodiment of the utility model;

[0016] Figure 3 This is an embodiment of the utility model Figure 2 A magnified view of the structure at center A;

[0017] Figure 4 This is a schematic structural diagram of a first transparent curved plate in an embodiment of the utility model.

[0018] In the figure: 1. measuring cylinder; 2. wind shield body; 3. mounting disc; 4. limiting card plate; 5. plug-in slot; 6. plug-in piece; 7. arc groove; 8. sliding groove; 9. first transparent arc plate; 10. second transparent arc plate; 11. sliding column; 12. first magnetic block; 13. second magnetic block; 14. through hole; 15. thermometer socket. DETAILED DESCRIPTION

[0019] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Example 1

[0021] like Figure 1-Figure 4 As shown, an oil density measurement windshield proposed in one embodiment of the utility model includes a measuring cylinder 1 and a windshield body 2. A mounting disc 3 is fixedly connected to the inner wall of the windshield body 2. In actual use, the mounting disc 3 can be buckled and mounted on the outer periphery of the upper end of the measuring cylinder 1 to form a protective cover to prevent external wind from affecting the oil in the measuring cylinder 1. In addition, a unique hoop structure is also connected to the outer periphery of the windshield body 2.

[0022] Among them, the design of the hoop structure is very clever, and it includes an arc groove 7 opened on the periphery of the wind shield body 2. The inner wall of this arc groove 7 can rotate and slide two arc plates, namely the first transparent arc plate 9 and the second transparent arc plate 10. When it is necessary to fix the wind shield body 2, it is only necessary to slide out the two arc plates and connect them, and then clamp them on the periphery of the measuring cylinder 1 to form a firm hoop structure. This design is not only convenient for operation, but also can ensure the close connection between the wind shield body 2 and the measuring cylinder 1, effectively preventing wind interference.

[0023] Example 2

[0024] Furthermore, on the basis of the first embodiment, the present embodiment further optimizes the clamp structure. A sliding groove 8 is provided on the inner side wall of the arc groove 7, and at the same time, sliding columns 11 are fixedly connected to both sides of the ends of the first transparent arc plate 9 and the second transparent arc plate 10. These sliding columns 11 can be slidably connected to the inner wall of the sliding groove 8, so that the sliding of the arc plate is more stable, the operation is smoother, and the design of magnetic fixation is added. The first and second magnetic blocks 12 and 13 are respectively inlaid at both ends of the first transparent arc plate 9 and the second transparent arc plate 10. The magnetic pole design of these magnetic blocks makes the magnetic poles of the two relative first magnetic blocks 12 and the two second magnetic blocks 13 opposite, so when the two arc plates slide to be connected, they will be firmly combined together by magnetic attraction to form a stable clamp structure.

[0025] Example 3

[0026] On the basis of the first embodiment, the present embodiment further improves the connection method between the wind shield body 2 and the mounting disc 3. A plug-in slot 5 is provided on the inner wall of the wind shield body 2, and a plug-in piece 6 is inserted into the inner wall of the plug-in slot 5. The plug-in piece 6 is connected to the plug-in slot 5 by interference fit, which ensures the stability of the connection. The end of the plug-in piece 6 is also fixedly connected to a limit card plate 4, which can further prevent the displacement of the mounting disc 3 and ensure the stable placement of the wind shield body 2. The present embodiment has functionally designed the mounting disc 3. A through hole 14 and a thermometer socket 15 are respectively provided on the surface of the mounting disc 3. The design of the through hole 14 facilitates the operator to observe and operate the inside of the measuring cylinder 1, while the thermometer socket 15 enables the operator to easily insert a thermometer to measure the temperature of the oil product. In addition, the limiting card plate 4 is designed to be located directly above the through hole 14, which can not only play a role in limiting, but also will not affect the normal use of the through hole 14. This embodiment focuses on optimizing the compatibility of the mounting disc 3 and the measuring cylinder 1. The designed outer diameter of the mounting disc 3 and the designed outer diameter of the measuring cylinder 1 are mutually adapted to ensure that the mounting disc 3 can be perfectly mounted on the surface of the open end of the measuring cylinder 1, which can not only play a role in windproof, but also will not affect the normal use of the measuring cylinder 1. This design takes into account both practicality and aesthetics, making the entire windshield more perfect.

[0027] The working principle of the utility model is as follows: the whole process of density measurement: firstly measure the temperature (not related to the device), then place the wind shield body 2 on the measuring cylinder 1, put the density meter into the through hole 14 in the middle of the wind shield body 2 to make it float freely, insert the plug-in piece 6 into the inner wall of the plug-in slot 5, limit the floating range of the density meter, make the density meter float in the middle fixed range, and adopt a semicircular structure at the lower end, so that the density value of the oil product can be read directly under the device.

[0028] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A windshield for measuring oil density, comprising a measuring cylinder (1) and a windshield body (2), characterized in that: The inner wall of the wind shield body (2) is fixedly connected with a mounting disc (3), the wind shield body (2) is buckled and mounted on the outer periphery of the upper end of the measuring cylinder (1) through the mounting disc (3), and the outer periphery of the wind shield body (2) is connected with a hoop structure; The clamping structure comprises an arc groove (7) provided on the periphery of the wind shield body (2); a first transparent arc plate (9) and a second transparent arc plate (10) are rotatably slidably disposed on the inner wall of the arc groove (7); the first transparent arc plate (9) and the second transparent arc plate (10) are connected after sliding out and clamped on the periphery of the measuring cylinder (1).

2. The oil density measurement windshield according to claim 1, characterized in that: The inner side wall of the arc groove (7) is provided with a sliding groove (8), and both sides of the ends of the first transparent arc plate (9) and the second transparent arc plate (10) are fixedly connected with sliding columns (11), and the sliding columns (11) are slidably connected to the inner wall of the sliding groove (8).

3. The oil density measurement windshield according to claim 1, characterized in that: The first transparent curved plate (9) and the second transparent curved plate (10) are respectively inlaid with a first magnetic block (12) and a second magnetic block (13) at both ends, and the magnetic poles of the two first magnetic blocks (12) and the two second magnetic blocks (13) facing each other are designed to be opposite.

4. The oil density measurement windshield according to claim 1, characterized in that: The inner wall of the wind shield body (2) is provided with a plug-in slot (5), the inner wall of the plug-in slot (5) is provided with a plug-in piece (6), and the plug-in piece (6) is interference-fitted with the plug-in slot (5), and the end of the plug-in piece (6) is fixedly connected to a limit clamping plate (4).

5. The oil density measurement windshield according to claim 4, characterized in that: The surface of the mounting disk (3) is respectively provided with a through hole (14) and a thermometer insertion hole (15), and the limit clamping plate (4) is designed to be located directly above the through hole (14).

6. The oil density measurement windshield according to claim 1, characterized in that: The designed outer diameter of the mounting disc (3) matches the designed outer diameter of the measuring cylinder (1), and the mounting disc (3) is mounted on the surface of the opening end of the measuring cylinder (1).

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