Particle furnace oven temperature sensor support mounting structure

Abstract

The utility model discloses a particle furnace oven temperature sensor support mounting structure, and particularly relates to the technical field of sensors, the particle furnace oven temperature sensor support mounting structure comprises a sensor mounting rack arranged on a particle furnace, the sensor mounting rack is arranged in a U-shaped structure, two ends of the sensor mounting rack are provided with clamping grooves, and temperature sensors are arranged in the clamping grooves. A pair of fixing blocks is fixedly connected to the sensor mounting frame, a pair of elastic connecting pieces is arranged on the sensor mounting frame, a pulling plate is arranged on the elastic connecting pieces, a pair of clamping plates is fixedly connected to the pulling plate, the clamping plates make close contact with the temperature sensor, and a clamping seat is slidably connected into the clamping groove. The clamping seat is in close contact with the temperature sensor arranged in the clamping groove, and the clamping seat and the clamping plate are fixedly connected with a traction plate. According to the utility model, the technical problem that the temperature sensor is inconvenient to disassemble and replace when having a fault due to the influence of a narrow space in the particle furnace is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, and more specifically, to an installation structure of a temperature sensor bracket for a pellet stove oven. Background Art

[0002] In recent years, with the improvement of environmental awareness and the increase in policy support, the demand for biomass pellet stoves has been continuously increasing, and more and more families and enterprises have begun to pay attention to biomass pellet stoves. A biomass pellet stove is a combustion device in the field of ovens. A biomass pellet stove is a combustion device that uses biomass pellets as fuel, and its characteristics are environmental protection, high efficiency, and energy saving, and it can effectively reduce the emission of harmful gases such as carbon dioxide. Currently, there are many temperature measurement areas in a pellet stove, and a temperature sensor needs to be installed through a bracket in the temperature measurement area.

[0003] Currently, when using a temperature sensor in the temperature measurement area of a pellet stove, the temperature sensor is mostly fixedly arranged on a dedicated sensor bracket. Affected by the narrow space inside the pellet stove, it is inconvenient to remove and replace the temperature sensor when it fails. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an installation structure of a temperature sensor bracket for a pellet stove oven. The technical problem to be solved by the utility model is: the technical problem that it is inconvenient to remove and replace the temperature sensor when it fails due to the narrow space inside the pellet stove.

[0005] To achieve the above object, the utility model provides the following technical solution: An installation structure of a temperature sensor bracket for a pellet stove oven, including a sensor mounting frame arranged on the pellet stove. The sensor mounting frame is arranged in a "C" - shaped structure. Both ends of the sensor mounting frame are provided with clamping grooves, and a temperature sensor is arranged in the clamping grooves. A pair of fixing blocks are fixedly connected to the sensor mounting frame. A pair of elastic connecting pieces are arranged on the sensor mounting frame, and a pulling plate is arranged on the pair of elastic connecting pieces. A pair of clamping plates are fixedly connected to the pulling plate, and the clamping plates are in close contact with the temperature sensor. A clamping seat is slidably connected in the clamping groove, and the clamping seat is in close contact with the temperature sensor arranged in the clamping groove. A traction plate is fixedly connected to the clamping seat and the clamping plate.

[0006] In a preferred embodiment, an installation hole is opened on the fixing block, and the installation hole is connected to the pellet stove through a bolt.

[0007] In a preferred embodiment, the clamping groove is composed of a rectangular groove and an annular groove, and the size of the annular groove is adapted to the size of the temperature sensor.

[0008] In a preferred embodiment, the elastic connecting member includes a rotating seat, a hollow sleeve, a sliding rod, a pair of fixed rings and a tension spring 1, the rotating seat is fixedly connected to the inner side of the sensor mounting bracket, the hollow sleeve is rotatably connected to the rotating seat, the sliding rod is slidably connected in the hollow sleeve, a pair of fixed rings are respectively fixedly connected to the hollow sleeve and the sliding rod, the tension spring 1 is fixedly connected to the pair of fixed rings, and the tension spring 1 is movably mounted on the hollow sleeve and the sliding rod.

[0009] In a preferred embodiment, the pull plate is fixedly connected to an end of the sliding pull rod facing away from the hollow sleeve, and a handle rod is fixedly connected to the pull plate.

[0010] In a preferred embodiment, a sliding groove for the sliding of the card seat is provided in the card slot.

[0011] In a preferred embodiment, a fixing plate is fixedly connected to the bottom of the sensor mounting bracket, and a second tension spring is hooked between the fixing plate and the holder.

[0012] Technical effects and advantages of the utility model:

[0013] The pellet stove oven temperature sensor bracket installation structure of the present invention fixes the sensor installation bracket on the installation surface of the designated temperature measurement area of ​​the pellet stove, pulls the pull plate, and utilizes the rotatability and spring force of the elastic connecting piece, which makes it easy to adjust the clamping position of the clamping plate and clamp the temperature sensor in the slot. Moreover, since the clamping seat can be adjusted along with the position of the clamping plate to move the temperature sensor in a fixed manner, the clamping seat can further slide into the slot and abut against the temperature sensor, and cooperates with the elastic tension provided by the tension spring 2, which can further stabilize the installation position of the temperature sensor. The fixing area is large, so the clamping position of the clamping plate and the clamping seat is adjusted by traction, which can meet the convenience of quick disassembly and assembly of the temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the pellet stove oven temperature sensor bracket installation structure of the utility model.

[0016] Figure 2 For this utility model Figure 1Schematic structural diagram without a temperature sensor.

[0017] Figure 3 This is for the present utility model Figure 2 bottom view.

[0018] Figure 4 Schematic structural diagram of the elastic connecting member, pull plate and clamping plate of the present utility model.

[0019] Figure 5 Exploded view of the elastic connecting member of the present utility model.

[0020] Reference numerals are: 1, sensor mounting bracket; 2, card slot; 3, fixed block; 4, temperature sensor; 5, elastic connecting member; 51, rotating seat; 52, hollow sleeve; 53, sliding pull rod; 54, fixed ring; 55, first tension spring; 6, pull plate; 7, clamping plate; 8, card holder; 9, traction plate; 10, handle rod; 11, fixing plate; 12, second tension spring. Detailed implementation manners

[0021] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] With reference to Figure 1-Figure 5 , the present utility model provides a mounting structure for a temperature sensor bracket of a pellet stove oven, including a sensor mounting bracket 1 provided on the pellet stove. The sensor mounting bracket 1 can be arranged on the mounting surface of the temperature measuring area of the pellet stove. The sensor mounting bracket 1 is arranged in a "C" shape. Card slots 2 are arranged at both ends of the sensor mounting bracket 1. A temperature sensor 4 is arranged in the card slot 2. The card slot 2 can be used to snap in the temperature sensor 4 for pre-positioning. A pair of fixed blocks 3 are fixedly connected to the sensor mounting bracket 1. A pair of elastic connecting members 5 are arranged on the sensor mounting bracket 1. A pull plate 6 is arranged on the pair of elastic connecting members 5. A pair of clamping plates 7 are fixedly connected to the pull plate 6. The clamping plates 7 are in close contact with the temperature sensor 4. The clamping plates 7 can act on the outer surface of the temperature sensor 4 to achieve a clamping effect. A card holder 8 is slidably connected in the card slot 2, and the card holder 8 is in close contact with the temperature sensor 4 arranged in the card slot 2. Traction plates 9 are fixedly connected to the card holder 8 and the clamping plates 7. The card holder 8 can move synchronously with the clamping plates 7 through the traction plates 9. In this way, the card holder 8 can facilitate the snapping and blocking of the part of the temperature sensor 4 located in the card slot 2.

[0023] A mounting hole is provided on the fixing block 3, and the mounting hole is connected to the pellet stove through bolts. The fixing block 3 can be set on the mounting surface of the temperature measuring area of ​​the pellet stove in conjunction with the bolts. In other embodiments, the fixing block 3 can also be welded on the mounting surface of the temperature measuring area of ​​the pellet stove.

[0024] The slot 2 is composed of a rectangular slot and an annular slot. The size of the annular slot is adapted to the size of the temperature sensor 4. This can improve the tightness of the pre-positioning of the temperature sensor 4 and reduce the generation of connection gaps.

[0025] The elastic connecting member 5 includes a rotating seat 51, a hollow sleeve 52, a sliding rod 53, a pair of fixed rings 54 and a tension spring 55. The rotating seat 51 is fixedly connected to the inner side of the sensor mounting frame 1, the hollow sleeve 52 is rotatably connected to the rotating seat 51, the sliding rod 53 is slidably connected in the hollow sleeve 52, a pair of fixed rings 54 are respectively fixedly connected to the hollow sleeve 52 and the sliding rod 53, a tension spring 55 is fixedly connected to the pair of fixed rings 54, and the tension spring 55 is movably sleeved on the hollow sleeve 52 and the sliding rod 53. In the present application, the sliding rod 53 is arranged in a T-shaped structure, and a T-shaped groove for sliding the sliding rod 53 is arranged in the hollow sleeve 52, so that the sliding rod 53 can have a limiting effect when sliding.

[0026] The pull plate 6 is fixedly connected to one end of the sliding rod 53 facing away from the hollow sleeve 52 , and a handle bar 10 is fixedly connected to the pull plate 6 .

[0027] Specifically, by horizontally inserting the temperature sensor 4 into a pair of slots 2, and using the handle rod 10 to pull the pull plate 6, the tension spring 55 can be deformed and stretched, and at the same time, the sliding pull rod 53 extends outward on the hollow sleeve 52, and the pull plate 6 is used to adaptively adjust the rotation angle of the hollow sleeve 52 and the rotating seat 51, so as to move the clamping plate 7 to one side of the temperature sensor 4, and then by slowly removing the tension of the pull plate 6, the clamping plate 7 can use the elastic contraction force of the tension spring 55 to act on the temperature sensor 4 to achieve the effect of clamping and fixing.

[0028] The card slot 2 is provided with a slide groove for the card seat 8 to slide. The card seat 8 is slidably arranged in the slide groove to squeeze the temperature sensor 4 in the card slot 2, and cooperates with the clamping plate 7 to clamp and fix the temperature sensor 4, which can increase the fixing area and ensure the fixing stability.

[0029] A fixing plate 11 is fixedly connected to the bottom of the sensor mounting frame 1, and a tension spring 12 is hooked between the fixing plate 11 and the holder 8. When the holder 8 is set in the slot 2, the tension spring 12 is in an oblique tension state, so that the tension spring 12 can provide a pulling force for the holder 8 to approach the temperature sensor 4, thereby increasing the fixing strength of the holder 8 to the temperature sensor 4.

[0030] Specifically, when the temperature sensor 4 needs to be removed, the handle bar 10 can be pulled to control the tension spring 55 to stretch and deform until the clamping plate 7 is separated from the temperature sensor 4, and the clamping force on the temperature sensor 4 can be released. At the same time, the holder 8 can slide out in the slot 2 and contact the blockage of the slot 2. By releasing the fixing force on the temperature sensor 4, it is convenient to disassemble and replace the temperature sensor 4 in the slot 2. Therefore, the temperature sensor 4 is disassembled and assembled by pulling, so that the disassembly and assembly will not be affected by the narrow space in the pellet stove.

Claims

1. The pellet stove oven temperature sensor bracket installation structure is characterized by: It includes a sensor mounting bracket (1) provided on a pellet stove. The sensor mounting bracket (1) is arranged in a "C" - shaped structure. Both ends of the sensor mounting bracket (1) are provided with clamping grooves (2). A temperature sensor (4) is arranged in the clamping groove (2). A pair of fixing blocks (3) are fixedly connected to the sensor mounting bracket (1). A pair of elastic connectors (5) are arranged on the sensor mounting bracket (1). A pull - plate (6) is arranged on the pair of elastic connectors (5). A pair of clamping plates (7) are fixedly connected to the pull - plate (6). The clamping plates (7) are in close contact with the temperature sensor (4). A clamping seat (8) is slidably connected in the clamping groove (2), and the clamping seat (8) is in close contact with the temperature sensor (4) arranged in the clamping groove (2). A traction plate (9) is fixedly connected to the clamping seat (8) and the clamping plate (7).

2. The particle stove oven temperature sensor bracket installation structure according to claim 1 is characterized in that: An installation hole is formed in the fixing block (3), and the installation hole is connected to the pellet stove through a bolt.

3. The pellet stove oven temperature sensor bracket mounting structure according to claim 1, characterized in that: The clamping groove (2) is composed of a rectangular groove and an annular groove. The size of the annular groove is adapted to the size of the temperature sensor (4).

4. The pellet stove oven temperature sensor bracket mounting structure according to claim 1, characterized in that: The elastic connector (5) includes a rotating seat (51), a hollow sleeve (52), a sliding pull rod (53), a pair of fixing rings (54), and a first tension spring (55). The rotating seat (51) is fixedly connected to the inner side of the sensor mounting bracket (1). The hollow sleeve (52) is rotatably connected to the rotating seat (51). The sliding pull rod (53) is slidably connected in the hollow sleeve (52). The pair of fixing rings (54) are respectively fixedly connected to the hollow sleeve (52) and the sliding pull rod (53). The first tension spring (55) is fixedly connected to the pair of fixing rings (54), and the first tension spring (55) is movably sleeved on the hollow sleeve (52) and the sliding pull rod (53).

5. The pellet stove oven temperature sensor bracket mounting structure according to claim 4, characterized in that: The pull - plate (6) is fixedly connected to one end of the sliding pull rod (53) facing away from the hollow sleeve (52). A handle rod (10) is fixedly connected to the pull - plate (6).

6. The pellet stove oven temperature sensor bracket mounting structure according to claim 1, characterized in that: A sliding groove for the sliding of the clamping seat (8) is arranged in the clamping groove (2).

7. The pellet stove oven temperature sensor bracket mounting structure according to claim 1, characterized in that: A fixing plate (11) is fixedly connected to the bottom of the sensor mounting bracket (1). A second tension spring (12) is hooked between the fixing plate (11) and the clamping seat (8).

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