Clamp holder for fixing temperature measuring patch

Abstract

The utility model discloses a holder for fixing a temperature measuring patch, and belongs to the technical field of temperature measuring patches. The device mainly comprises a first clamping block and a second clamping block, the first clamping block and the second clamping block are suitable for getting close to and getting away from each other under external driving, an extrusion groove is formed in the second clamping block, a fixing rod is fixed to the middle of the extrusion groove, and pressing rods are rotationally connected to the two sides of the end, away from the first clamping block, of the fixing rod. Pressing wheels are rotationally arranged at the ends, away from the fixing rods, of the pressing rods, and elastic pieces are connected between the pressing rods on the two sides of the fixing rods. When the temperature measurement patch is pressed, the pressing rods can be unfolded along with the increase of the pressure along with the approaching of the first clamping block and the second clamping block, so that the pressing wheel keeps the state of pressing the temperature measurement patch and rolls to the two ends of the temperature measurement patch from the middle of the temperature measurement patch, and the temperature measurement patch is ensured to be unfolded. According to the clamp holder for fixing the temperature measurement patch, the effect of increasing the fitting degree is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of temperature measuring patches, and more specifically, to a clamp for fixing temperature measuring patches. Background Art

[0002] The temperature measuring patch is a device that measures the surface temperature of the object through a temperature sensor after it contacts the surface of the object being measured. When measuring the surface temperature of a metal plate, there is often a problem that the patch is not well fitted with the surface of the metal plate.

[0003] Therefore, it is necessary to provide a clamp for fixing the temperature measuring patch to solve the above problems. Utility Model Content

[0004] Based on the above-mentioned problems existing in the prior art, the purpose of the embodiments of the present application is to provide a clamp for fixing a temperature measuring patch to achieve an effect of increasing the fit.

[0005] The technical solution adopted by the present application to solve its technical problem is: a clamp for fixing a temperature measuring patch, comprising a first clamp block and a second clamp block, the first clamp block and the second clamp block are suitable for approaching and moving away from each other under external drive, the second clamp block is provided with an extrusion groove, a fixing rod is fixed in the middle of the extrusion groove, both sides of the fixing rod away from the end of the first clamp block are connected to pressure rods for rotation, the end of the pressure rod away from the fixing rod is rotatably provided with a pressure wheel, and elastic parts are connected between the pressure rods on both sides of the fixing rod.

[0006] Furthermore, a pressure ring is fixed to the edge of the extrusion groove close to one end of the first clamping block.

[0007] Furthermore, an avoidance groove is provided on the fixing rod.

[0008] Furthermore, limiting blocks are fixed on both sides of the fixing rod close to one end of the first clamping block.

[0009] Furthermore, a plurality of contact points are arranged on a side of the first clamping block close to the second clamping block.

[0010] Furthermore, a shell is provided on one side of the first clamping block, and a driving block is provided inside the shell, and the driving block is suitable for moving in the direction approaching and away from the first clamping block and the second clamping block, and the first connecting rod and the second connecting rod are rotatably provided on the side of the first clamping block and the second clamping block close to the shell, the first connecting rod is located on the side of the second connecting rod close to the center of the shell, one end of the first connecting rod away from the first clamping block and the second clamping block is rotatably connected to the shell, the middle of the second connecting rod is rotatably connected to the shell, and a linkage rod is connected between one end of the second connecting rod away from the first clamping block and the second clamping block and the driving block, and the two ends of the linkage rod are respectively rotatably connected to the second connecting rod and the driving block.

[0011] Furthermore, a driving rod is rotatably arranged inside the shell, the driving rod penetrates the driving block, and the driving rod is threadedly connected to the driving block. A handle is arranged after one end of the driving rod extends out of the shell.

[0012] The beneficial effects of the utility model are:

[0013] The elastic part will drive the pressure rods on both sides to approach each other through its own elasticity. In the process of clamping the plate and the temperature measuring patch by the first clamping block and the second clamping block, the pressure wheel will first contact the middle of the temperature measuring patch, and as the first clamping block and the second clamping block approach each other, the pressure rods will expand as the pressure increases, so that the pressure wheel keeps the temperature measuring patch under pressure and rolls from the middle of the temperature measuring patch to both ends of the temperature measuring patch, thereby ensuring that the temperature measuring patch is unfolded. As the pressure rods expand, the pressure wheel will shrink into the extrusion groove, and the edge of the temperature measuring patch will be pressed by the pressure ring, so as to achieve the effect of allowing the temperature measuring patch to unfold and completely fit the plate, thereby ensuring the accuracy of temperature measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 The overall schematic diagram of a clamp for fixing a temperature measuring patch in this application Figure 1 ;

[0016] Figure 2 for Figure 1 An overall schematic diagram of a clamp for fixing a temperature measuring patch Figure 2 ;

[0017] Figure 3 for Figure 1 A partial cross-sectional schematic diagram of a clamp for fixing a temperature measuring patch;

[0018] In the figure:

[0019] 1. Housing; 11. Driving block; 12. Driving rod; 13. Handle;

[0020] 2. First clamping block; 21. First connecting rod; 22. Second connecting rod; 23. Linking rod; 24. Contact point;

[0021] 3. Second clamping block; 31. Extrusion groove; 32. Pressing ring; 33. Fixing rod; 34. Pressing rod; 35. Pressing wheel; 36. Elastic member; 37. Avoiding groove; 38. Limiting block;

[0022] 4. Plate; 41. Temperature measuring patch. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0025] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0026] like Figure 1-3 As shown, the present application provides a clamp for fixing a temperature measuring patch, including a shell 1, a driving block 11 is arranged inside the shell 1, a driving rod 12 is rotatably arranged inside the shell 1, the driving rod 12 passes through the driving block 11, and the driving rod 12 is threadedly connected to the driving block 11, and a handle 13 is arranged after one end of the driving rod 12 extends out of the shell 1.

[0027] The first clamp block 2 and the second clamp block 3 are respectively provided on the upper and lower sides of the side of the housing 1 away from the handle 13, and the first connecting rod 21 and the second connecting rod 22 are rotatably provided on the side of the first clamp block 2 and the second clamp block 3 close to the housing 1, and the first connecting rod 21 is located on the side of the second connecting rod 22 close to the center of the housing 1. One end of the first connecting rod 21 away from the first clamp block 2 and the second clamp block 3 is rotatably connected to the housing 1. The middle of the second connecting rod 22 is rotatably connected to the housing 1, and a linkage rod 23 is connected between one end of the second connecting rod 22 away from the first clamp block 2 and the second clamp block 3 and the driving block 11, and the two ends of the linkage rod 23 are rotatably connected to the second connecting rod 22 and the driving block 11, respectively.

[0028] A plurality of contact points 24 are provided on one side of the first clamping block 2 close to the second clamping block 3 .

[0029] The second clamping block 3 is provided with an extrusion groove 31, a pressure ring 32 is fixed to the edge of the extrusion groove 31 near one end of the first clamping block 2, a fixing rod 33 is fixed in the middle of the extrusion groove 31, and the two sides of the fixing rod 33 away from the end of the first clamping block 2 are connected to the pressing rod 34 for rotation, and the end of the pressing rod 34 away from the fixing rod 33 is rotatably provided with a pressing wheel 35, and an elastic member 36 is connected between the pressing rods 34 on both sides. In this embodiment, the elastic member 36 is a spring. An avoidance groove 37 is provided at one end of the fixing rod 33 near the first clamping block 2, and a limit block 38 is fixed to both sides of the fixing rod 33 near one end of the first clamping block 2.

[0030] It is understandable that if Figure 3 As shown, during use, a plate 4 to be temperature measured is clamped between the first clamp block 2 and the second clamp block 3 , and a temperature measuring patch 41 corresponding to the position of the extrusion groove 31 is provided on one side of the plate 4 close to the second clamp block 3 .

[0031] The staff can rotate the driving rod 12 through the handle 13, so that the driving rod 12 is threadedly connected with the driving block 11, and the driving block 11 is driven to move along the axis of the driving rod 12. At this time, through the first connecting rod 21 and the second connecting rod 22, the first clamping block 2 and the second clamping block 3 can be moved closer to or farther from each other by utilizing the forward and reverse rotation of the driving rod 12, so that the first clamping block 2 and the second clamping block 3 can clamp the plate 4 and the temperature measuring patch 41 to ensure that the temperature measuring patch 41 can fit the plate 4.

[0032] The contact point 24 is used to reduce the contact area between the first clamping block 2 and the plate 4 , thereby reducing the influence of the first clamping block 2 on the temperature of the plate 4 .

[0033] The elastic member 36 will drive the pressure rods 34 on both sides to approach each other through its own elasticity, and the pressure rods 34 will be blocked by the limit block 38, so that the pressure rods 34 will be V-shaped when clamping, and the pressure wheel 35 will extend from the end of the extrusion groove 31 close to the first clamping block 2.

[0034] During the clamping process of the first clamp block 2 and the second clamp block 3, the plate 4 and the temperature measuring patch 41, the pressure wheel 35 will first contact the middle of the temperature measuring patch 41, and as the first clamp block 2 and the second clamp block 3 get closer, the pressure rods 34 will expand with the increase of pressure, so that the pressure wheel 35 keeps the temperature measuring patch 41 in a state of pressurizing, rolling from the middle of the temperature measuring patch 41 to both ends of the temperature measuring patch 41, thereby ensuring that the temperature measuring patch 41 is expanded. Finally, as the pressure rods 34 expand, the pressure wheel 35 will shrink into the extrusion groove 31, and the edge of the temperature measuring patch 41 will be pressed by the pressure ring 32, so as to achieve the effect of allowing the temperature measuring patch 41 to expand and completely fit the plate 4, ensuring the accuracy of temperature measurement.

[0035] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0038] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0039] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A holder for fixing a temperature measuring patch, characterized in that: The invention comprises a first clamping block (2) and a second clamping block (3), wherein the first clamping block (2) and the second clamping block (3) are adapted to move closer to and farther from each other under external drive, and the second clamping block (3) is provided with an extrusion groove (31), a fixing rod (33) is fixed in the middle of the extrusion groove (31), and both sides of the fixing rod (33) away from one end of the first clamping block (2) are rotatably connected with pressure rods (34), and one end of the pressure rod (34) away from the fixing rod (33) is rotatably provided with a pressure wheel (35), and an elastic member (36) is connected between the pressure rods (34) on both sides of the fixing rod (33).

2. A holder for fixing a temperature measuring patch according to claim 1, characterized in that: A pressure ring (32) is fixed to the edge of the extrusion groove (31) close to one end of the first clamping block (2).

3. A holder for fixing a temperature measuring patch according to claim 1, characterized in that: The fixing rod (33) is provided with an avoidance groove (37).

4. A holder for fixing a temperature measuring patch according to claim 1, characterized in that: Limiting blocks (38) are fixed on both sides of the fixing rod (33) close to one end of the first clamping block (2).

5. A holder for fixing a temperature measuring patch according to claim 1, characterized in that: A plurality of contact points (24) are arranged on one side of the first clamping block (2) close to the second clamping block (3).

6. A holder for fixing a temperature measuring patch according to claim 1, characterized in that: A shell (1) is provided on one side of the first clamping block (2), and a driving block (11) is provided inside the shell (1). The driving block (11) is suitable for moving in a direction close to and away from the first clamping block (2) and the second clamping block (3). A first connecting rod (21) and a second connecting rod (22) are rotatably provided on the side of the first clamping block (2) and the second clamping block (3) close to the shell (1). The first connecting rod (21) is located on the side of the second connecting rod (22) close to the center of the shell (1). One end of the first connecting rod (21) away from the first clamping block (2) and the second clamping block (3) is rotatably connected to the shell (1), and the middle of the second connecting rod (22) is rotatably connected to the shell (1). A linkage rod (23) is connected between one end of the second connecting rod (22) away from the first clamping block (2) and the second clamping block (3) and the driving block (11), and two ends of the linkage rod (23) are rotatably connected to the second connecting rod (22) and the driving block (11) respectively.

7. A holder for fixing a temperature measuring patch according to claim 6, characterized in that: A driving rod (12) is rotatably arranged inside the housing (1), the driving rod (12) penetrates the driving block (11), and the driving rod (12) is threadedly connected to the driving block (11), and a handle (13) is arranged after one end of the driving rod (12) extends out of the housing (1).

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