Thermometer fixer

Abstract

A temperature fixing device comprises a fixing body and a hand screw. A thermometer penetrating hole is formed in the fixing main body, the thermometer penetrating hole is of a through hole structure, the two ends of the thermometer penetrating hole are formed in the top face and the bottom face of the fixing main body respectively, and the thermometer penetrating hole is suitable for inserting a thermometer; one side of the fixing main body is provided with a threaded hole, the threaded hole is communicated with the thermometer through hole, the hand screw is in threaded connection with the threaded hole, and the length of the hand screw is greater than that of the threaded hole; a mounting block is arranged on the fixing main body, the mounting block is arranged on the other side opposite to the threaded hole, and the mounting block is suitable for being connected to an open flash point tester; through the arrangement, the height of the thermometer can be independently adjusted, and the fixer can be quickly mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of fixers, in particular to a thermometer fixer. Background Art

[0002] In life, there are more and more petroleum products. In order to ensure the safety of petroleum products during transportation, storage and use, it is necessary to use an open flash point tester to test the flash point value of petroleum products. By putting the oil into the cup of the open flash point tester and heating the oil, a thermometer is needed to monitor the oil temperature in the cup in real time. The thermometer in the prior art adjusts the height according to the up and down movement of the fixer. Therefore, it is inconvenient to adjust the height of the thermometer.

[0003] The thermometer in the prior art adjusts its height according to the up and down movement of the fixing device, which makes it inconvenient to adjust the height of the thermometer. Utility Model Content

[0004] The utility model provides a thermometer fixer, which can adjust the height of the thermometer individually.

[0005] A temperature fixer comprises a fixed body and a hand screw; a thermometer through hole is provided on the fixed body, the thermometer through hole is a through hole structure, and the two ends of the thermometer through hole are respectively provided on the top surface and the bottom surface of the fixed body, and the thermometer through hole is suitable for inserting a thermometer; a threaded hole is provided on one side of the fixed body, the threaded hole is connected to the thermometer through hole, the hand screw is threadedly connected to the threaded hole, and the length of the hand screw is greater than the length of the threaded hole; a mounting block is provided on the fixed body, the mounting block is provided on the other side opposite to the threaded hole, and the mounting block is suitable for connecting to an open flash point tester.

[0006] In a specific embodiment of the present invention, the thermometer through hole is arranged perpendicular to the threaded hole.

[0007] In a specific embodiment of the utility model, a protective sleeve is provided in the thermometer through hole, the protective sleeve is annular, and is provided at the intersection of the thermometer through hole and the threaded hole, and the hand screw abuts against the protective sleeve.

[0008] In a specific embodiment of the utility model, the thermometer through hole is an inclined cylindrical structure, the diameter of the thermometer through hole changes in a step-like manner, and the top diameter of the thermometer through hole is larger than the bottom diameter of the thermometer through hole, and the protective cover is arranged at a position where the diameter of the thermometer through hole is larger.

[0009] In a specific embodiment of the utility model, a handle is provided on the other side of the hand screw that is not connected to the threaded hole, the diameter of the handle is larger than the diameter of the threaded hole, and an anti-slip ridge is provided on the handle.

[0010] In a specific embodiment of the utility model, a clearance groove is arranged on the fixed body, and the clearance groove is connected with the threaded hole and matches the shape of the handle.

[0011] In a specific embodiment of the utility model, mounting holes are provided at positions relative to the fixing body and the mounting block; the fixing body further comprises a countersunk screw, and the countersunk screw is matched with the mounting hole; and the mounting block is a magnet block.

[0012] In a specific embodiment of the utility model, the fixing body is not provided with the threaded hole and both sides of the mounting block are provided with holding recessed parts, and the holding recessed parts are circular recessed structures and are symmetrically arranged.

[0013] In a specific embodiment of the utility model, the setting direction of the thermometer through hole is inclined relative to the horizontal plane; there is a preset angle α between the thermometer through hole and the horizontal plane, and the value range of the preset angle α is: 45°≤α≤80°.

[0014] In a specific embodiment of the present invention, the fixing body is a rectangular cuboid made of aluminum alloy.

[0015] The beneficial effects of the utility model are as follows: a thermometer through hole is arranged on the fixed body, and the thermometer through hole is arranged on the fixed body from top to bottom, and the thermometer is inserted into the document and the through hole; a threaded hole is arranged on one side of the fixed body, and the threaded hole is connected with the thermometer through hole, and a hand screw is arranged in the threaded hole, and the hand screw can form an abutting relationship with the thermometer through thread adjustment, and when one end of the hand screw abuts with the thermometer, the thermometer can be fixed in the thermometer through hole; when one end of the hand screw does not abut with the thermometer, the setting position of the thermometer can be adjusted to achieve the effect of easily adjusting the thermometer; in addition, a mounting block is arranged on the other end of the fixed body opposite to the setting position of the threaded hole, which is used to fix the fixed body on the open flash point tester, and the setting position of the mounting block will not affect the use of the hand screw. A thermometer holder according to the present application can fix the thermometer on the open flash point measuring instrument, and the setting position of the thermometer can be adjusted without disassembling the fixing block, so that the test process becomes simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structural diagram of the embodiment of the present application is shown;

[0017] Figure 2 A schematic cross-sectional structure diagram of an embodiment of the present application is shown. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "join", "hinge" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] A temperature fixer comprises a fixed body 1 and a hand screw 4; a thermometer through hole 6 is provided on the fixed body 1, the thermometer through hole 6 is a through hole structure, and the two ends of the thermometer through hole 6 are respectively provided on the top surface and the bottom surface of the fixed body 1, and the thermometer through hole 6 is suitable for inserting a thermometer 8; a threaded hole is provided on one side of the fixed body 1, the threaded hole is connected to the thermometer through hole 6, the hand screw 4 is threadedly connected to the threaded hole, and the length of the hand screw 4 is greater than the length of the threaded hole; a mounting block 2 is provided on the fixed body 1, the mounting block 2 is provided on the other side opposite to the threaded hole, and the mounting block 2 is suitable for connecting to an open flash point tester.

[0024] Specifically, the main body 1 is provided with a thermometer 8, such as Figure 1 to Figure 2 As shown, a thermometer through hole 6 is provided inside the main body 1 for the thermometer 8 to pass through the main body 1. The thermometer through hole 6 passes through the upper and lower sides of the main body 1. The interior of the main body 1 is provided with a thread, as shown in FIG. Figure 1 As shown, the starting end of the thread is on the front wall of the main body 1, and the ending end of the thread is on the thermometer through hole 6, and is on the side of the thermometer through hole 6 close to the front wall of the main body 1; the hand screw 3 is arranged on the front wall of the main body 1, as shown in FIG. Figure 1 to Figure 2 As shown, the hand screw 3 is fixed to the front wall of the limb 1 through the thread, and the hand screw 3 cooperates with the thread. The hand screw 3 enters toward the interior of the main body 1, so that the hand screw 3 clamps the thermometer, thereby fixing the thermometer 8.

[0025] In a specific embodiment of the present invention, the thermometer through hole 6 is arranged perpendicular to the threaded hole.

[0026] Specifically, Figure 1 to Figure 2 As shown, the temperature through hole 6 is vertically arranged with the threaded hole so that the thermometer 8 can be better stressed and the hand screw 4 can better clamp and fix the thermometer 8.

[0027] In a specific embodiment of the utility model, a protective cover 5 is provided in the thermometer through hole 6 . The protective cover 6 is annular and is provided at the intersection of the thermometer through hole 5 and the threaded hole. The hand screw 4 abuts against the protective cover 5 .

[0028] Specifically, when the hand screw 3 enters the inner direction of the main body 1, it contacts the thermometer 8 and clamps and fixes the thermometer 8. Figure 1 to Figure 2As shown, the hand screw 3 is a hard component, and the thermometer 8 is made of glass. The thermometer 8 is relatively fragile. In addition, the thermometer 8 contains mercury, which is a harmful substance. In order to prevent the thermometer 8 from breaking, a protective cover 5 is provided at the top of the thermometer through hole 6 where the hand screw 3 contacts the thermometer 8, that is, the upper third of the thermometer through hole 6, to protect the thermometer 8 and prevent the thermometer 8 from being broken due to direct contact with the hand screw.

[0029] In a specific embodiment of the present utility model, the thermometer through hole 6 is an inclined cylindrical structure, the diameter of the thermometer through hole 6 changes in a step-like manner, and the top diameter of the thermometer through hole 6 is larger than the bottom diameter of the thermometer through hole 6, and the protective cover 5 is arranged at a position where the diameter of the thermometer through hole 6 is larger.

[0030] Specifically, the thermometer 6 is a cylindrical structure in order to better match the thermometer 8. The diameter of the thermometer through hole 6 changes in a step-like manner. The diameter of the upper one-third of the thermometer through hole 6 is larger than the diameter of the lower two-thirds of the thermometer through hole 6, so that the thermometer through hole 6 is stepped. The protective cover 5 is arranged in the upper one-third of the thermometer through hole 6. The protective cover 5 is annular in order to adapt to the thermometer through hole 6 and the thermometer 8. In addition, the protective cover 5 abuts against the hand screw 4 to avoid the thermometer 8 from directly contacting the hand screw 4 and being broken.

[0031] In a specific embodiment of the present utility model, a handle is provided on the other side of the hand screw 4 that is not connected to the threaded hole. The diameter of the handle is larger than the diameter of the threaded hole, and an anti-slip ridge is provided on the handle.

[0032] Specifically, Figure 1 to Figure 2 As shown, the hand-tightening screw 4 is divided into two parts, including a handle at the front and a fixing rod at the rear. The diameter of the handle is larger than the diameter of the threaded hole, which is convenient for manual force and easy to hand-tighten. In order to prevent the screw from slipping during manual hand-tightening, anti-slip ridges are provided on the handle, and the anti-slip ridges are covered all over the handle.

[0033] In a specific embodiment of the present utility model, a clearance groove is provided on the fixed body 1, and the clearance groove is connected to the threaded hole and matches the shape of the handle.

[0034] Specifically, in order to allow the hand screw 4 to move better into the interior of the fixed body 1 , a clearance hole is opened at the front of the threaded hole, and the clearance hole can accommodate the handle so that the handle is embedded in the interior of the fixed body 1 .

[0035] In a specific embodiment of the utility model, mounting holes are provided at relative positions of the fixed body 1 and the mounting block 2; the fixed body 1 also includes a countersunk screw 3, and the countersunk screw 3 is matched with the mounting hole; the mounting block 2 is a magnet block.

[0036] Specifically, in order to avoid the need to screw the thermometer holder onto the open flash point tester, Figure 1 to Figure 2 As shown, a mounting block 2 is provided on the rear wall of the fixed body 1, the center of the mounting block 2 is hollow, and a countersunk screw 3 is also provided. A threaded hole is opened on the rear wall of the fixed body 1, and the position of the threaded hole corresponds to the position of the mounting block 2 and the countersunk screw 3. The head of the countersunk screw 3 is set in an umbrella shape. In order to make the mounting block 2 and the countersunk screw 3 fit better, the shape is an umbrella shape corresponding to the head of the countersunk screw 3, so that the countersunk screw 3 and the mounting block 2 fit better, and at the same time, the stability of the mounting block 2 fixed on the rear wall of the fixed body 1 is increased. Through such a setting, the step of installing the thermometer holder on the open flash point tester is simpler. The mounting block 2 is a magnet block. By providing a magnet block on the rear wall of the fixed body 1, the fixed body 1 can be separated from the open flash point tester when not in use.

[0037] In a specific embodiment of the present invention, the fixing body 1 is not provided with the threaded hole and both sides of the mounting block 2 are provided with gripping parts 7, the gripping parts 7 are circular concave structures and are symmetrically arranged on both sides of the fixing body.

[0038] Specifically, because the main body 1 is magnetically attracted to the side wall of the open flash point tester by the magnet block 2, the main body 1 may sometimes be tilted, such as Figure 1 As shown, pinching recesses 7 are provided on both sides of the main body 1, and the pinching recesses 7 on both sides are symmetrically arranged. Such arrangement is for better pinching the main body 1 and better force bearing. The position and direction of the main body 1 are adjusted so that the thermometer through hole 6 is vertically facing the cup of the open flash point tester, which is convenient for the thermometer 8 to measure temperature.

[0039] In a specific embodiment of the present invention, the setting direction of the thermometer through hole 6 is inclined relative to the horizontal plane; there is a preset angle α between the thermometer through hole 6 and the horizontal plane, and the value range of the preset angle α is: 45°≤α≤80°.

[0040] Specifically, because the thermometer 8 and the thermometer through hole 6 are not fixed, and the surface of the thermometer 8 is too smooth, in order to prevent the thermometer 8 from being scraped off the thermometer through hole 6 and falling into the oil, the setting direction of the thermometer through hole 6 is inclined relative to the horizontal plane; the inclination angle is 45° to 80°, so that most of the force of the thermometer 8 is on the hand screw 4.

[0041] In a specific embodiment of the present invention, the fixed body is a rectangular parallelepiped and is made of aluminum alloy; specifically, the fixed body 1 is made of high-quality aluminum alloy through fine processing, and is light, oxidation-resistant, and has a simple and reliable structure.

[0042] When the utility model is used: the fixed body 1 is sucked onto the side wall of the open flash point tester through the magnet block 2, and the fixed body 1 is twisted by hand by pinching the recessed part, the position and direction are adjusted, and the thermometer 8 is passed through the thermometer through hole 6 into the fixed body 1 to reach a suitable position, and the hand screw 3 is tightened to fix the thermometer 8, and the height of the thermometer 8 needs to be adjusted, and the hand screw 3 is screwed in the opposite direction. When the thermometer 8 reaches the position where the temperature needs to be measured, the hand screw 3 is tightened again to fix the thermometer 8.

[0043] A thermometer through hole 6 and a hand screw 4 are provided on the fixed body 1. The height of the thermometer 8 is manually adjusted by loosening the hand screw 4, and then the hand screw 4 is tightened to fix the thermometer 8. A mounting block 2 is provided at the rear of the fixed body 1. By providing a magnet block, the fixed body 1 can be quickly installed on the side wall of the open flash point tester and can also be quickly disassembled. By providing a protective cover 5, the hand screw 4 is prevented from directly contacting the thermometer 8 and causing the thermometer 8 to break.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present invention within the scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thermometer holder, characterized in that: Including a fixing body and a hand screw; The fixed body is provided with a thermometer through hole, the thermometer through hole is a through hole structure, and the two ends of the thermometer through hole are respectively provided on the top surface and the bottom surface of the fixed body, and the thermometer through hole is suitable for inserting a thermometer; A threaded hole is provided on one side of the fixing body, the threaded hole is communicated with the through hole of the thermometer, the hand screw is threadedly connected with the threaded hole, and the length of the hand screw is greater than the length of the threaded hole; The fixed body is provided with a mounting block, the mounting block is arranged on the other side opposite to the threaded hole, and the mounting block is suitable for being connected to an open flash point tester.

2. The thermometer holder according to claim 1, characterized in that: The thermometer through hole is arranged perpendicular to the threaded hole.

3. The thermometer holder according to any one of claims 1 to 2, characterized in that: A protective sleeve is arranged in the thermometer through hole. The protective sleeve is annular and is arranged at the intersection of the thermometer through hole and the threaded hole. The hand screw abuts against the protective sleeve.

4. The thermometer holder according to claim 3, characterized in that: The thermometer through hole is an inclined cylindrical structure, the diameter of the thermometer through hole changes in a step-like manner, and the top diameter of the thermometer through hole is larger than the bottom diameter of the thermometer through hole. The protective cover is arranged at the position of the large diameter of the thermometer through hole.

5. The thermometer holder according to any one of claims 1 to 2, characterized in that: A handle is provided on the other side of the hand screw which is not connected to the threaded hole. The diameter of the handle is larger than the diameter of the threaded hole, and an anti-slip ridge is provided on the handle.

6. The thermometer holder according to claim 5, characterized in that: The fixing body is provided with a clearance groove, which is communicated with the threaded hole and matches the shape of the handle.

7. The thermometer holder according to any one of claims 1 to 2, characterized in that: The fixing body and the mounting block are provided with mounting holes at positions opposite to each other; The fixing body further comprises a countersunk screw, and the countersunk screw is matched with the mounting hole; The mounting block is a magnet block.

8. The thermometer holder according to any one of claims 1 to 2, characterized in that: The fixing body is not provided with the threaded hole and both sides of the mounting block are provided with holding parts, and the holding parts are circular concave structures and are symmetrically arranged on both sides of the fixing body.

9. The thermometer holder according to any one of claims 1 to 2, characterized in that: The setting direction of the thermometer through hole is inclined relative to the horizontal plane; There is a preset angle α between the thermometer through hole and the horizontal plane, and the value range of the preset angle α is: 45°≤α≤80°.

10. The thermometer holder according to any one of claims 1 to 2, characterized in that: The fixing body is a rectangular cuboid and is made of aluminum alloy.

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