Intelligent integrated probe
Patent Information
- Application Number
- CN202522505340.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-26
AI Technical Summary
[0003]现有的一些火焰检测器探头为了适应火焰检测的需求需要呈倾斜安装，由于预留安装处大多为孔状，这样就使得探头呈倾斜安装时难以进行，扩大孔的内径又容易让探头和孔内壁存在间隙，从而造成热量流失，不便于火焰检测器探头进行可调的倾斜角度安装
1、本实用新型通过安装角度调节组件可以将探头管和火焰检测器安装固定在所需的角度以及进深位置上，从而便于对火焰进行有效的检测，对原有安装处的预留孔改造小，还能避免火焰检测器安装后火焰热量的流失，通过三个承托杆形成的三角支撑，可以对探头管进行支撑固定，还便于对探头管和火焰检测器的安装角度进行调节。
Smart Images
Figure CN224802534U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of flame detector probe technology, specifically relating to an intelligent integrated probe. Background Technology
[0002] Flame detector probes are core components for industrial combustion safety monitoring, enabling flame status monitoring by detecting ultraviolet (UV), infrared (IR), or visible light signals from flames.
[0003] Some existing flame detector probes require tilted installation to meet flame detection needs. However, since the pre-drilled mounting holes are mostly holes, this makes tilted installation difficult. Enlarging the inner diameter of the hole can create gaps between the probe and the hole wall, leading to heat loss. This also hinders adjustable tilt angle installation of the flame detector probe. Therefore, an intelligent integrated probe is proposed. Summary of the Invention
[0004] This invention provides an intelligent integrated probe, the purpose of which is to solve the problems mentioned above.
[0005] This utility model embodiment provides an intelligent integrated probe, including a flame detector. A heat insulation sleeve is provided at the center of one side of the outer wall of the flame detector. A probe tube is provided at one end of the heat insulation sleeve. An air inlet pipe is provided on the outer circumferential surface of the probe tube. An installation angle adjustment component is provided on the probe tube. The installation angle adjustment assembly includes a fixing ring disposed on the outer wall of the probe tube. The outer circumference of the fixing ring has three grooves evenly spaced. A support rod is rotatably connected inside the groove. One end of the support rod is rotatably connected to a docking frame. A docking hole is provided on the outer wall of the docking frame. A fixing cover is disposed on the outer side of the probe tube. A spherical rolling groove is provided at the center of one side of the outer wall of the fixing cover. A spherical rolling groove is disposed inside the spherical rolling groove. The probe tube passes through the spherical ball. An ear plate and a docking plate are disposed on the outer wall of the fixing cover. The ear plate is located on one side of the docking plate. A docking hole is provided on the outer wall of the docking plate.
[0006] Furthermore, an inclined guide disk is provided on the inner side wall of the probe tube, and a detection hole is opened at the center of one side outer wall of the inclined guide disk. An airflow speed-increasing cylinder is provided on the inner circumferential surface of the probe tube. The airflow speed-increasing cylinder is provided with a first guide port, a second guide port, and a third guide port. The second guide port is located between the first guide port and the third guide port.
[0007] Furthermore, the docking plate and the docking frame are fixed together by bolts, and the thread of the bolt passes through docking hole one and docking hole two; By adopting the above technical solution, the docking plate and the docking frame can be connected and fixed with bolts, thereby realizing the connection between the probe tube and the docking plate and ensuring the firmness of the probe tube after tilting installation.
[0008] Furthermore, the sphere protrudes from the sphere rolling groove, and the sphere and the sphere rolling groove are in rolling contact; By adopting the above technical solution, the orientation of the outer wall of the ball can be adjusted by the rolling of the ball in the ball rolling groove.
[0009] Furthermore, the angle between the tilting guide plate and the probe tube is the same as the angle between the air inlet pipe and the probe tube; By adopting the above technical solution, under the guidance of the air inlet pipe, air can enter the probe tube along the inclined guide plate, avoiding the problem of reduced airflow caused by air diversion.
[0010] Furthermore, the cross-sections of the first, second, and third guide ports are all isosceles trapezoids, and the inner diameters of the first, second, and third guide ports decrease sequentially. By adopting the above technical solution, the airflow speed can be increased by gradually reducing the inner diameter, thereby increasing the air velocity inside the cylinder. This allows the large airflow to drive away heat, preventing heat from entering the probe tube and achieving cooling of the probe tube.
[0011] Furthermore, the axes of the first flow guide, the second flow guide, the third flow guide, and the detection hole are all on the same axis; By adopting the above technical solution, the detection channel of the flame detector is not blocked, thus achieving effective detection of the flame.
[0012] Furthermore, the sphere has a through hole that fits against the outer wall of the probe tube; By adopting the above technical solution, the through hole facilitates the passage of the probe tube, and the rolling of the ball can change the angle of the through hole on the ball, thereby adjusting the angle of the probe tube and making it easier to set the probe tube at an inclined angle.
[0013] The beneficial effects of this utility model are as follows: 1. This utility model can install and fix the probe tube and flame detector at the required angle and depth by installing the angle adjustment component, which facilitates effective flame detection. It requires minimal modification to the original reserved hole and can also prevent the loss of flame heat after the flame detector is installed. The triangular support formed by the three support rods can support and fix the probe tube and facilitate the adjustment of the installation angle of the probe tube and flame detector.
[0014] 2. This utility model uses the successive decrease in the inner diameter of the three guide ports in the airflow speed-up cylinder to accelerate and pressurize the air inside the airflow speed-up cylinder. While keeping the air intake volume of the air inlet pipe constant, the airflow velocity of the probe tube increases. The large airflow pushes away heat and prevents heat from entering the probe tube, thus achieving cooling of the probe tube.
[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description
[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the installation angle adjustment component structure according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the fitting of the fixing ring and the docking plate in an embodiment of the present invention; Figure 4 This is a three-dimensional cross-sectional view of an embodiment of the present utility model; Reference numerals: 1. Flame detector; 2. Heat insulation sleeve; 3. Probe tube; 4. Air inlet pipe; 5. Mounting angle adjustment assembly; 51. Fixing ring; 511. Groove; 52. Docking frame; 521. Docking hole one; 53. Support rod; 54. Fixing cover; 541. Spherical rolling groove; 542. Ear plate; 55. Spherical ball; 56. Docking plate; 561. Docking hole two; 6. Inclined guide plate; 7. Detection hole; 8. Airflow speed increaser; 9. Guide port one; 10. Guide port two; 11. Guide port three. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0018] Example 1
[0019] Reference Figure 1-3 This utility model embodiment proposes an intelligent integrated probe, including a flame detector 1. A heat insulation sleeve 2 is provided at the center of one side of the outer wall of the flame detector 1. A probe tube 3 is provided at one end of the heat insulation sleeve 2. An air inlet pipe 4 is provided on the outer peripheral surface of the probe tube 3. An installation angle adjustment component 5 is provided on the probe tube 3. The installation angle adjustment assembly 5 includes a fixing ring 51 located on the outer wall of the probe tube 3. Three grooves 511 are evenly spaced on the outer circumference of the fixing ring 51. A support rod 53 is rotatably connected inside the grooves 511. One end of the support rod 53 is rotatably connected to a docking frame 52. A docking hole 521 is provided on the outer wall of the docking frame 52. A fixing cover 54 is located on the outer side of the probe tube 3. A spherical rolling groove 541 is provided at the center of one side of the outer wall of the fixing cover 54. A spherical ball 55 is located inside the spherical rolling groove 541, protruding from the spherical rolling groove 541 and rolling in contact with it. By rolling the spherical ball 55 within the spherical rolling groove 541, the orientation of the outer wall of the spherical ball 55 can be adjusted. A groove on the spherical ball 55 is provided for contact with the probe tube 3. The through hole that fits against the outer wall facilitates the passage of the probe tube 3. By using the rolling of the ball 55, the angle of the through hole on the ball 55 can be changed, thereby adjusting the angle of the probe tube 3. This allows the probe tube 3 to be set at an inclined angle. The probe tube 3 passes through the ball 55. The outer wall of the fixing cover 54 is provided with an ear plate 542 and a docking plate 56. The docking plate 56 and the docking frame 52 are fixed together by bolts. The screw in the bolt passes through the docking hole 1 521 and the docking hole 2 561. The bolts can connect and fix the docking plate 56 and the docking frame 52, thereby realizing the connection between the probe tube 3 and the docking plate 56 and ensuring the firmness of the probe tube 3 after it is installed at an inclined position. The ear plate 542 is located on one side of the docking plate 56. The outer wall of the docking plate 56 is provided with a docking hole 2 561. Specifically, when installing the flame detector 1 at an angle, first enlarge the reserved hole for installing the flame detector 1, then install and fix the fixing cover 54 on the outside of the reserved hole, pass the probe tube 3 through the sphere 55, and change the orientation angle of the probe tube 3 by the rolling of the sphere 55 in the sphere rolling groove 541, and push the probe tube 3 to move along the sphere 55, thereby adjusting the installation depth of the probe tube 3. When the probe tube 3 is adjusted to the required angle and installation depth, one end of the support rod 53 is placed in the groove 511. The rotation causes the docking bracket 52 at the other end of the support rod 53 to be attached to the docking plate 56. After the bolts pass through the docking hole 1 521 and the docking hole 2 561, the docking plate 56 and the docking bracket 52 are fixed together. The other two support rods 53 are then fixed between the docking plate 56 and the fixing ring 51. The triangular support formed by the three support rods 53 can support and fix the probe tube 3, ensuring that the probe tube 3 and the flame detector 1 are at the required angle and depth, thus facilitating effective detection of the flame.
[0020] Example 2
[0021] Reference Figure 1 and Figure 4 This utility model embodiment also proposes an intelligent integrated probe, including a flame detector 1. A heat insulation sleeve 2 is provided at the center of one side of the outer wall of the flame detector 1. A probe tube 3 is provided at one end of the heat insulation sleeve 2. An air inlet pipe 4 is provided on the outer circumferential surface of the probe tube 3. An inclined guide plate 6 is provided on the inner side wall of the probe tube 3. The angle between the inclined guide plate 6 and the probe tube 3 is the same as the angle between the air inlet pipe 4 and the probe tube 3. Under the guidance of the air inlet pipe 4, air can enter the probe tube 3 along the inclined guide plate 6, avoiding the problem of reduced airflow caused by air diversion. A detection hole 7 is opened at the center of one side of the outer wall of the inclined guide plate 6. An airflow speed-increasing cylinder 8 is provided on the inner circumferential surface of the probe tube 3. The internal structure of the airflow increaser 8 is provided with a first flow guide 9, a second flow guide 10, and a third flow guide 11. The second flow guide 10 is located between the first flow guide 9 and the third flow guide 11. The cross-sections of the first flow guide 9, the second flow guide 10, and the third flow guide 11 are all isosceles trapezoids, and the inner diameters of the first flow guide 9, the second flow guide 10, and the third flow guide 11 decrease sequentially. By gradually decreasing the inner diameter, the airflow velocity inside the airflow increaser 8 can be increased, thereby using the large airflow to drive away heat and preventing heat from entering the probe tube 3, thus achieving cooling of the probe tube 3. The axes of the first flow guide 9, the second flow guide 10, the third flow guide 11, and the detection hole 7 are on the same axis, which avoids obstructing the detection channel of the flame detector 1 and achieves effective detection of the flame. Specifically, in order to prevent the heat of the flame from contacting the flame detector 1 along the probe tube 3, air is injected into the air inlet pipe 4. Under the inclined guidance of the air inlet pipe 4, the air enters the probe tube 3 at a certain angle. Under the guidance of the inclined guide plate 6, the air flows along the probe tube 3 toward the flame. When the airflow enters the airflow speed-up cylinder 8, the inner diameters of the first guide port 9, the second guide port 10, and the third guide port 11 decrease in sequence, and the cross-section of the air outlet decreases in sequence. This causes the air to be accelerated and pressurized in the airflow speed-up cylinder 8. While keeping the air intake volume of the air inlet pipe 4 constant, the airflow velocity of the air flowing out of the probe tube 3 increases. The large airflow pushes away the heat, preventing the heat from entering the probe tube 3, thus achieving the cooling of the probe tube 3.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An intelligent integrated probe, including a flame detector (1), characterized in that: A heat insulation sleeve (2) is provided at the center of one side outer wall of the flame detector (1). A probe tube (3) is provided at one end of the heat insulation sleeve (2). An air inlet pipe (4) is provided on the outer circumferential surface of the probe tube (3). An installation angle adjustment component (5) is provided on the probe tube (3). The installation angle adjustment assembly (5) includes a fixing ring (51) located on the outer wall of the probe tube (3). Three grooves (511) are evenly spaced on the outer circumferential surface of the fixing ring (51). A support rod (53) is rotatably connected inside each groove (511). One end of the support rod (53) is rotatably connected to a docking frame (52). A docking hole (521) is provided on the outer wall of the docking frame (52). A fixing cover is provided at the outer side of the probe tube (3). 54), a spherical rolling groove (541) is provided at the center of one side outer wall of the fixed cover (54), and a spherical ball (55) is provided inside the spherical rolling groove (541). The probe tube (3) passes through the spherical ball (55). An ear plate (542) and a docking plate (56) are provided on the outer side wall of the fixed cover (54). The ear plate (542) is located on one side of the docking plate (56). A docking hole (561) is provided on the outer side wall of the docking plate (56).
2. The intelligent integrated probe according to claim 1, characterized in that: An inclined guide disk (6) is provided on the inner side wall of the probe tube (3). A detection hole (7) is provided at the center of one side outer wall of the inclined guide disk (6). An airflow speed-increasing cylinder (8) is provided on the inner circumferential surface of the probe tube (3). The airflow speed-increasing cylinder (8) is provided with a first guide port (9), a second guide port (10) and a third guide port (11). The second guide port (10) is located between the first guide port (9) and the third guide port (11).
3. The intelligent integrated probe according to claim 1, characterized in that: The docking plate (56) and the docking frame (52) are fixed together by bolts, and the bolts pass through docking hole one (521) and docking hole two (561).
4. The intelligent integrated probe according to claim 1, characterized in that: The sphere (55) protrudes from the sphere rolling groove (541), and the sphere (55) and the sphere rolling groove (541) are in rolling contact.
5. The intelligent integrated probe according to claim 2, characterized in that: The angle between the tilting guide plate (6) and the probe tube (3) is the same as the angle between the air inlet pipe (4) and the probe tube (3).
6. The intelligent integrated probe according to claim 2, characterized in that: The cross-sections of the first (9), the second (10), and the third (11) of the flow guide are all isosceles trapezoids, and the inner diameters of the first (9), the second (10), and the third (11) of the flow guide decrease sequentially.
7. The intelligent integrated probe according to claim 2, characterized in that: The axes of the flow guide port 1 (9), flow guide port 2 (10), flow guide port 3 (11) and the probe hole (7) are on the same axis.
8. The intelligent integrated probe according to claim 1, characterized in that: The sphere (55) has a through hole that fits against the outer wall of the probe tube (3).