Protective carrying device of thermotechnical signal calibrator

Abstract

The utility model discloses a protective carrying device of a thermotechnical signal calibrator, which relates to the technical field of protective carrying of the thermotechnical signal calibrator and comprises a box body, a protective assembly is mounted on the inner side of the box body and comprises a first movable plate, a first abutting block is mounted on the rear portion of the top of the first movable plate, and a second abutting block is mounted on the rear portion of the top of the first movable plate. And sliding blocks are connected to the two sides of the outer wall of the first movable plate correspondingly, and a fixing rod is fixed to the front face of the first movable plate. According to the utility model, after the pre-fixing work of the thermotechnical signal calibrator is completed by the moving plate and the abutting block, when people rotate the rotating rod, the position of the thermotechnical signal calibrator in the box body can be adjusted to be close to the central part as much as possible, and the sliding block can move backwards to abut against the moving plate, so that the moving plate moves upwards, and the thermotechnical signal calibrator can be fixed in the box body. The top of the clamping pad moves along the inclined groove, so that the clamping pad is pushed out, the clamping and protection work of the clamping pad on the two sides of the thermotechnical signal calibrator is completed, and the protection effect of the device on the thermotechnical signal calibrator is effectively enhanced.

Description

Technical Field

[0001] This utility model relates to the field of protective carrying technology for thermal signal calibrators, and in particular to a protective carrying device for thermal signal calibrators. Background Technology

[0002] With the development of thermal signal calibrator technology, the application range of thermal signal calibrators is becoming wider and wider. The thermal signal calibrator adopts a backlit LCD, that is, a backlit liquid crystal display, multi-screen Chinese character menu display, digital key settings, potentiometer-free operation, 3-second accurate approximation, automatic tracking balance, and when carrying it, it needs to be carried by a protective carrying device.

[0003] Existing protective carrying devices for thermal signal calibrators often involve loading and carrying the calibrator in a simple box, and filling the gap between the calibrator and the box with plastic or foam to provide protection. However, during the carrying process, the thermal signal calibrator is prone to slipping, resulting in poor protective performance. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of existing protective carrying devices for thermal signal calibrators. These devices often use a simple box to load and carry the thermal signal calibrator, and fill the gap between the box and the calibrator with plastic or foam to provide protection. However, during the carrying process, the thermal signal calibrator is prone to slipping, resulting in poor protection. Therefore, this utility model proposes a protective carrying device for thermal signal calibrators.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A protective carrying device for a thermal signal calibrator, comprising:

[0007] The housing has a protective assembly installed on its inner side. The protective assembly includes a first movable plate, a first abutment block installed at the top rear of the first movable plate, and sliders connected to both sides of the outer wall of the first movable plate. A fixing rod is fixed to the front of the first movable plate, and a second movable plate is sleeved on the front of the fixing rod. A second abutment block is installed at the top front of the second movable plate, and springs are connected to both sides of the back of the second movable plate. Placement grooves are opened on both sides of the front of the first movable plate. Clamping pads are movably connected to both sides of the inner wall of the housing, and reserved grooves are opened on both sides of the lower inner wall of the housing. A movable plate is movably connected to the inner side of the housing. An inclined groove is opened on the back of the clamping pad, and the inclined groove is connected to the shaft at the top of the movable plate.

[0008] Preferably, a cover plate is installed at the top of the box, and the cover plate is connected to the box via a hinge.

[0009] Preferably, a rotating rod extends through one side of the housing, and a gear is connected to one end of the rotating rod that extends into the housing.

[0010] Preferably, the front of the housing has a pre-drilled hole.

[0011] Preferably, a fixing plate is fixedly connected to the bottom of the first movable plate, and a toothed rack is provided at the bottom end of the fixing plate. A groove is provided on the side of the fixing plate that is in close contact with the second movable plate.

[0012] Preferably, the first movable plate and the second movable plate form an elastic structure through a spring, and the inner side of the second movable plate is provided with a slot that matches the fixed rod.

[0013] Preferably, the first movable plate forms a sliding structure with the box body through a slider, and the first movable plate forms a transmission structure with a fixed plate, a rack and pinion, a gear and a rotating rod.

[0014] Preferably, the groove and the second movable plate are slidably connected.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. In this utility model, through the setting of the housing and protective components, the first movable plate and the second movable plate constitute a supporting plate to support the thermal signal calibrator. The first abutting block and the second abutting block abut and limit the end of the thermal signal calibrator, making it less likely to slip when the thermal signal calibrator is carried by the device. By manually rotating the rotating rod, it drives the movable plate and the thermal signal calibrator placed on the top to move, so that the upper surface of the thermal signal calibrator abuts against the abutting post at the bottom of the cover plate, further limiting the thermal signal calibrator. This further improves the protective effect of the device when carrying the thermal signal calibrator.

[0017] 2. In this utility model, after the thermal signal calibrator is pre-fixed by the moving plate and the abutting block, when the rotating rod is rotated, it can adjust the position of the thermal signal calibrator in the box to be as close to the center as possible, and make the slider move backward, so that it abuts against the moving plate. Therefore, the moving plate moves up and its top moves along the inclined groove, thereby pushing out the clamping pad. This completes the clamping and protection of the thermal signal calibrator on both sides, effectively enhancing the protective effect of the device on the thermal signal calibrator. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a schematic diagram of the internal structure of the box in this utility model;

[0020] Figure 3 This is a schematic diagram of the protective component structure in this utility model;

[0021] Figure 4 This is a schematic diagram of the vertical structure of the lower surface of the fixing plate in this utility model;

[0022] Figure 5 This is a schematic diagram of the vertical structure on the upper surface of the fixing plate in this utility model;

[0023] Figure 6 This is an enlarged structural diagram of point A in this utility model;

[0024] Figure 7 This is a schematic diagram of the inner wall structure of the box in this utility model;

[0025] Figure 8 This is a schematic diagram of the back structure of the clamping pad in this utility model.

[0026] Legend:

[0027] 1. Housing; 2. Cover plate; 3. Hinge; 4. Rotating rod; 5. Reserved hole; 6. Protective component; 601. First movable plate; 602. First abutting block; 603. Sliding block; 604. Fixing rod; 605. Fixing plate; 606. Spring; 607. Second movable plate; 608. Second abutting block; 609. Rack and pinion; 6010. Slide groove; 6011. Placement groove; 7. Clamping pad; 8. Moving plate; 9. Reserved groove; 10. Inclined groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figure 1-8A protective carrying device for a thermal signal calibrator includes a housing 1. A protective component 6 is installed inside the housing 1. The protective component 6 includes a first movable plate 601. A first abutment block 602 is installed behind the top of the first movable plate 601. Slider blocks 603 are connected to both sides of the outer wall of the first movable plate 601. A fixing rod 604 is fixed to the front of the first movable plate 601. A second movable plate 607 is sleeved on the front of the fixing rod 604. A second abutment block 608 is installed in front of the top of the second movable plate 607. Springs 606 are connected to both sides of the back of the second movable plate 607. Placement grooves 6011 are opened on both sides of the front of the first movable plate 601. Clamping pads 7 are movably connected to both sides of the inner wall of the housing 1. Reserved grooves 9 are opened on both sides of the lower inner wall of the housing 1. A movable plate 8 is movably connected to the inner side of the housing 1. An inclined groove 10 is opened on the back of the clamping pad 7. The slot 10 is connected to the shaft at the top of the movable plate 8. A reserved hole 5 is provided on the front of the box 1. By setting the reserved hole 5, when the thermal signal calibrator is not taken out of the box 1 for work, the cable can be passed through the reserved hole 5 and connected to the thermal signal calibrator. A cover plate 2 is installed on the top of the box 1, and the cover plate 2 is connected to the box 1 through the hinge 3. The bottom end of the cover plate 2 is connected to the abutment post, which is used to further abut and limit the thermal signal calibrator after it is installed. A rotating rod 4 runs through one side of the box 1, and a gear is connected to the end of the rotating rod 4 that extends into the box 1. When the rotating rod 4 is manually rotated, it drives the gear to rotate, thereby driving the meshing rack 609 connected to it, which facilitates the movement of the protective component 6. Then, it drives the thermal signal calibrator to move synchronously, so that the upper surface of the thermal signal calibrator can abut against the abutment post connected to the bottom of the cover plate 2.

[0030] A fixing plate 605 is fixedly connected to the bottom of the first movable plate 601, and a toothed rack 609 is provided at the bottom end of the fixing plate 605. A sliding groove 6010 is provided on the side of the fixing plate 605 that is in close contact with the second movable plate 607. The sliding groove 6010 and the second movable plate 607 are slidably connected. The block at the bottom of the second movable plate 607 can move along the sliding groove 6010, which facilitates the adjustable distance between the first movable plate 601 and the second movable plate 607, making it convenient to place thermal signal calibrators of different specifications for protective carrying. The first movable plate 601 forms a sliding structure with the housing 1 through the slider 603, and the first movable plate 601 is connected to the fixing plate 607 through the fixing plate 609. 605, rack 609, gear, and rotating rod 4 constitute a transmission structure. After the fixed plate 605 moves, it can drive the first movable plate 601 to move. The first movable plate 601 is contacted by the slider 603 and the housing 1, so that the direction of movement of the first movable plate 601 is constant and will not deviate. The first movable plate 601 and the second movable plate 607 form an elastic structure through the spring 606. The inner side of the second movable plate 607 is provided with a slot that matches the fixed rod 604. After the thermal signal calibrator is taken out, under the elastic action of the spring 606, the second movable plate 607 can move along the outer side of the fixed rod 604 until it is reset.

[0031] Working principle: In use, the operator first places the thermal signal calibrator on the first movable plate 601 and the second movable plate 607 inside the housing 1. By pulling the second movable plate 607, the distance between it and the first movable plate 601 can be adjusted, facilitating the placement of thermal signal calibrators of different specifications for protective carrying. The first abutment block 602 on the first movable plate 601 and the second abutment block 608 on the second movable plate 607 abut and limit the end of the thermal signal calibrator. Then, by manually rotating the rotating rod 4, it drives the gear connected to the end to rotate. Therefore, the gear 609, which is meshed with the gear, drives the transmission. The fixed plate 605 moves, and the first abutment block 607 connected to the fixed plate 605 moves. The movable plate 601 and the thermal signal calibrator mounted on top are moved so that the thermal signal calibrator is as close as possible to the inner center of the housing 1, and the slider 603 moves backward, abutting against the movable plate 8. Therefore, the movable plate 8 moves upward, and its top moves along the inclined groove 10, thereby pushing out the clamping pad 7. This completes the clamping and protection of the thermal signal calibrator on both sides by the clamping pad 7. Then, the cover plate 2 is rotated around the hinge 3 by hand. Therefore, the abutment post connected to the bottom of the cover plate 2 can be used to further abut and limit the thermal signal calibrator, which further improves the protective effect of the device when carrying the thermal signal calibrator. Finally, the housing 1 is carried by hand to complete the protective carrying of the thermal signal calibrator.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A protective carrying device for a thermal signal calibrator, comprising: The housing (1) is characterized in that: a protective component (6) is installed on the inner side of the housing (1), and the protective component (6) includes a first movable plate (601), a first abutting block (602) is installed behind the top of the first movable plate (601), and sliders (603) are connected to both sides of the outer wall of the first movable plate (601), a fixing rod (604) is fixed on the front of the first movable plate (601), and a second movable plate (607) is sleeved on the front of the fixing rod (604), and a second movable plate (607) is installed at the front of the top of the second movable plate (607). The second abutment block (608) is installed, and springs (606) are connected to both sides of the back of the second movable plate (607). The first movable plate (601) has a mounting groove (6011) on both sides of the front. The inner walls of the box (1) are movably connected to clamping pads (7), and the lower sides of the inner walls of the box (1) are provided with reserved grooves (9). The inner side of the box (1) is movably connected to a moving plate (8). The back of the clamping pad (7) is provided with a slanted groove (10), and the slanted groove (10) is connected to the shaft at the top of the moving plate (8).

2. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: The top of the box (1) is fitted with a cover plate (2), and the cover plate (2) is connected to the box (1) by a hinge (3).

3. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: A rotating rod (4) runs through one side of the box (1), and a gear is connected to one end of the rotating rod (4) that extends into the box (1).

4. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: The front of the box (1) is provided with a reserved hole (5).

5. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: The bottom of the first movable plate (601) is fixedly connected to a fixed plate (605), and a toothed rack (609) is provided at the bottom end of the fixed plate (605). A groove (6010) is provided on the side of the fixed plate (605) that is in close contact with the second movable plate (607).

6. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: The first movable plate (601) forms an elastic structure with the second movable plate (607) through the spring (606), and the inner side of the second movable plate (607) is provided with a slot that matches the fixed rod (604).

7. The protective carrying device for a thermal signal calibrator according to claim 1, characterized in that: The first movable plate (601) forms a sliding structure with the box (1) through the slider (603), and the first movable plate (601) forms a transmission structure through the fixed plate (605), the rack (609), the gear and the rotating rod (4).

8. The protective carrying device for a thermal signal calibrator according to claim 5, characterized in that: The slide groove (6010) and the second movable plate (607) are slidably connected.

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