Temperature measurement sensor device of power distribution equipment
By using labels and encoding of luminous color master material on the information card of the temperature sensor device of the distribution equipment, and combining the protection mechanism and locking mechanism, the problems of poor durability of QR codes and difficulty in night recognition are solved, and the equipment deployment is improved Efficiency and accuracy.
Patent Information
- Application Number
- CN202421223395.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The QR code used by the temperature sensor devices of existing distribution equipment at cable junctions is poor in durability and is difficult to scan quickly and accurately in night or dim environments, resulting in low equipment allocation efficiency and high possibility of misoperation.
A temperature measurement sensor device for distribution equipment is designed, using information cards and labels and encodings of luminous color master materials are set on it, combining protection mechanisms and locking mechanisms to ensure the safety and recognizability of information cards.
Through the labeling and encoding of the luminous color master material, the efficiency and accuracy of equipment identification in night or dim environments are improved, the occurrence of allocation errors is reduced, and the information card is protected through protective mechanisms to ensure its long-term readability.
Smart Images
Figure CN222528784U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of power distribution device protection structures, in particular to a temperature measuring sensor device for power distribution equipment. Background Art
[0002] The temperature sensor device for power distribution equipment is a device used to monitor the temperature changes of power distribution equipment in real time. This device is usually installed in key parts of power distribution equipment, such as circuit breaker contacts, cable contacts, etc., to measure and track temperature changes in these parts.
[0003] The existing temperature sensor device for power distribution equipment mainly uses wireless temperature sensors at the cable nodes. When the device is deployed, it needs to be identified and adjusted by scanning the QR code. However, this method has obvious problems. One is the durability of the QR code. Since traditional QR codes or bar codes are often attached to the equipment by printing or spraying, they are prone to failure due to wear after long-term use. This will not only interfere with the normal deployment of the equipment, but may also cause the loss of equipment information or misoperation. Second, at night or in dim environments, it is difficult for maintenance personnel to scan the QR code quickly and accurately, which greatly reduces work efficiency and may cause deviations in equipment deployment due to scanning errors. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a temperature sensor device for power distribution equipment to solve the technical problems of poor durability of QR codes and difficulty in scanning QR codes at night or in dim environments.
[0005] To achieve the above object, the utility model provides the following technical solutions: a temperature sensor device for power distribution equipment, comprising a sensor, the sensor comprising a sensor body, a mounting groove is arranged on the top of the sensor body, an information card is placed inside the mounting groove, and a label and a code are arranged on the top of the information card, and the material of the label and the code is a luminous masterbatch;
[0006] The outer sides of the installation grooves are sleeved by a protective mechanism, wherein the protective mechanism comprises a glass sheet arranged on the top of a protective shell, and spring seats are arranged on both sides of the protective shell;
[0007] A spring groove is provided inside the spring seat, and a limit clamping plate is slidably connected inside the spring groove. A spring is abutted on one side of the limit clamping plate, and a clamping bead is provided on the side of the limit clamping plate away from the spring. The clamping bead penetrates the protective shell and is slidably connected to the protective shell.
[0008] Card slots are provided on both sides of the installation slot, and the card slots are engaged with the card beads. A connecting rod is provided on the inner side of the spring, and one end of the connecting rod is connected to the limiting card plate. The end of the connecting rod away from the limiting card plate passes through the protective shell and is provided with a paddle. The paddle is used to poke the card beads so as to unlock the installation slot and the protective mechanism.
[0009] By adopting the above technical solution, the mounting slot provides a safe and fixed location for the information card, which is essential for the identification, deployment and maintenance of the equipment. In addition, the labels and codes use luminous masterbatch materials, which facilitates quick and accurate identification at night or in dim environments, improving work efficiency and reducing scanning errors.
[0010] Furthermore, side ears are provided at the front and rear ends of the sensor body, and the inner sides of the two side ears are rotatably connected to a rotating rod.
[0011] By adopting the above technical solution, the protection mechanism effectively protects the information card from damage by environmental factors such as dust and moisture through the protection shell and the glass sheet.
[0012] Furthermore, a first holding ring and a second holding ring are respectively installed on the two rotating rods, and the first holding ring and the second holding ring are connected by a fixing buckle.
[0013] By adopting the above technical solution, the design of the side ears and the rotating rod enables the sensor to be flexibly installed on distribution equipment of different shapes and sizes.
[0014] Furthermore, a fixing bolt is provided at the bottom of the fixing buckle, the fixing bolt is threadedly connected to the fixing buckle, and the fixing bolt abuts against the first holding ring and the second holding ring, and the fixing bolt is used to tighten the first holding ring and the second holding ring.
[0015] By adopting the above technical solution, the first holding ring and the second holding ring are connected by a fixing buckle, which provides a stable installation method for the sensor.
[0016] Furthermore, the shell material of the sensor body is engineering plastic, and the material of the first ring and the second ring is aluminum alloy.
[0017] By adopting the above technical solution, the first holding ring and the second holding ring are made of aluminum alloy, which is light and strong, and can ensure the stability of the sensor installation.
[0018] Furthermore, the sensor body is used to monitor the temperature of the power distribution equipment, and the first ring and the second ring are used to install the sensor.
[0019] By adopting the above technical solution, the first holding ring and the second holding ring are dedicated to installing the sensor, making the installation process simpler and faster. This design improves work efficiency and reduces installation costs.
[0020] In summary, the utility model mainly has the following beneficial effects:
[0021] 1. The utility model is provided with a protective mechanism and a mounting slot, wherein the mounting slot is used to fix an information card containing a label and a code, which is very important for equipment identification, deployment and maintenance. The label and the code are made of luminous masterbatch material, which can self-luminate at night or in a dim environment, so as to facilitate maintenance personnel to quickly identify, improve work efficiency and reduce deployment errors. The protective mechanism includes a protective shell and a glass sheet, which can prevent dust and moisture from damaging the information card, and allow maintenance personnel to view it without opening the protective shell;
[0022] 2. The utility model provides a locking mechanism consisting of a spring seat, a spring slot, a limit card plate, a spring and a card bead. The card bead is inserted into the card slot to fix the protective shell and protect the information card. When unlocking, it is only necessary to push the paddle to move the connecting rod and the limit card plate to make the card bead withdraw from the card slot. This design improves the convenience and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;
[0025] Figure 3 It is a schematic diagram of a side-view cross-sectional three-dimensional structure of the utility model;
[0026] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0027] In the figure: 1. sensor; 101. sensor body; 102. mounting slot; 103. side ear; 104. rotating rod; 105. slot; 2. first holding ring; 3. second holding ring; 4. protective mechanism; 401. protective shell; 402. glass sheet; 403. spring seat; 404. spring slot; 405. limit card plate; 406. spring; 407. card bead; 408. paddle; 409. connecting rod; 5. fixing buckle; 6. fixing bolt; 7. label; 8. coding. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0029] The following describes an embodiment of the utility model based on its overall structure.
[0030] Embodiment 1:
[0031] A temperature sensor device for power distribution equipment, such as Figure 1-Figure 4 As shown, the sensor 1 includes a sensor body 101, a mounting groove 102 is arranged on the top of the sensor body 101, an information card is arranged inside the mounting groove 102, and a label 7 and a code 8 are arranged on the top of the information card, and the material of the label 7 and the code 8 is a luminous masterbatch; the outer side of the mounting groove 102 is connected by a protective mechanism 4, and the protective mechanism 4 includes a glass sheet 402 arranged on the top of a protective shell 401, and spring seats 403 are arranged on both sides of the protective shell 401; a spring groove 404 is opened inside the spring seat 403, and the inner sliding connection of the spring groove 404 is a limit card plate 405, and a spring 406 is abutted on one side of the limit card plate 405, and the limit card plate 405 is away from the spring A card bead 407 is provided on one side of the spring 406, and the card bead 407 passes through the protective shell 401 and is slidably connected to the protective shell 401; card slots 105 are provided on both sides of the installation groove 102, and the card slots 105 are engaged with the card bead 407. A connecting rod 409 is provided on the inner side of the spring 406, and one end of the connecting rod 409 is connected to the limiting card plate 405. The end of the connecting rod 409 away from the limiting card plate 405 passes through the protective shell 401 and is provided with a paddle 408. The paddle 408 is used to pry the card bead 407 so as to unlock the installation groove 102 and the protective mechanism 4. The installation groove 102 designed on the top of the sensor body 101 is not only structurally stable, but also provides a safe storage space for information cards. This design makes the information card less likely to be lost or damaged, thereby ensuring the integrity and traceability of the equipment information. In addition, the label 7 and code 8 on the information card are made of luminous masterbatch material, which is still clearly visible at night or in low-light environments, greatly improving the efficiency and accuracy of workers in identifying equipment in dim environments.
[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The sensor body 101 is provided with side ears 103 at the front and rear ends, and the inner sides of the two side ears 103 are rotatably connected with a rotating rod 104. The protective mechanism 4 provides comprehensive protection for the information card in the installation slot 102 through its sturdy protective shell 401 and transparent glass sheet 402. This design effectively prevents the erosion of environmental factors such as dust, dirt and moisture on the information card, ensuring the long-term readability of the card. In addition, the spring seats 403 on both sides of the protective shell 401 and the internal spring slots 404, limit card plates 405, springs 406, card beads 407 and other precision components constitute an ingenious locking system. This system not only ensures the close connection between the protective mechanism and the installation slot, but also makes the unlocking process simple and quick.
[0033] Embodiment 2:
[0034] See also Figure 1 , Figure 2 , Figure 3 The first holding ring 2 and the second holding ring 3 are respectively installed on the two rotating rods 104, and the first holding ring 2 and the second holding ring 3 are connected by a fixing buckle 5. The side ears 103 arranged at the front and rear ends of the sensor body 101 realize a flexible connection between the sensor and the mounting bracket through the inner rotating rod 104. This design enables the sensor to easily adapt to various installation environments and shape changes of distribution equipment, greatly improving the flexibility and convenience of installation.
[0035] See also Figure 1 , Figure 2 , Figure 3 The bottom of the fixing buckle 5 is provided with a fixing bolt 6, which is threadedly connected to the fixing buckle 5 and abuts against the first holding ring 2 and the second holding ring 3. The fixing bolt 6 is used to tighten the first holding ring 2 and the second holding ring 3. The first holding ring 2 and the second holding ring 3 are tightly connected through the fixing buckle 5 to form a stable mounting bracket. This design not only ensures that the sensor can be firmly installed on the power distribution equipment, but also ensures the accuracy and stability of the temperature measurement data.
[0036] See also Figure 1 , Figure 2 , Figure 3 The shell material of the sensor body 101 is engineering plastic, and the material of the first ring 2 and the second ring 3 is aluminum alloy. The shell of the sensor body 101 is made of engineering plastic, which has the characteristics of lightness, durability, and corrosion resistance. It is very suitable for use in complex power environments. At the same time, the first ring 2 and the second ring 3 are made of aluminum alloy, which not only ensures the stability of the installation but also reduces the overall weight.
[0037] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The sensor body 101 is used to monitor the temperature of the power distribution equipment. The first ring 2 and the second ring 3 are used to install the sensor 1. The sensor body 101 is specifically used to monitor the temperature change of the power distribution equipment. Its high-precision temperature measurement function provides a strong guarantee for the safe operation of the power system. At the same time, the first ring 2 and the second ring 3 are used as special installation parts, which makes the installation process of the sensor simpler and faster, and greatly improves the work efficiency.
[0038] The implementation principle of the utility model is as follows: first, it is necessary to check whether the sensor 1 is intact, especially the sensor body 101 and the protection mechanism 4, and ensure that the information card has been correctly placed in the installation slot 102, and the label 7 and the code 8 are clearly visible;
[0039] Subsequently, the sensor 1 is fixed on the power distribution equipment using the first holding ring 2 and the second holding ring 3. The two holding rings are connected to the side ears 103 at the front and rear ends of the sensor body 101 through the rotating rod 104, which can achieve flexible fixation. The position of the holding ring is adjusted to ensure that the sensor fits tightly on the power distribution equipment. The first holding ring 2 and the second holding ring 3 are connected together using the fixing buckle 5, and then the holding ring is tightened by rotating the fixing bolt 6 to ensure that the sensor is stable and immovable;
[0040] The sensor body 101 starts working to monitor the temperature of the power distribution equipment. The operator can receive the temperature data sent by the sensor through relevant equipment and perform data analysis and processing;
[0041] When it is necessary to identify, adjust or repair the sensor, the operator can directly check the information card in the installation slot 102. At night or in a dim environment, since the label 7 and the code 8 are made of luminous masterbatch material, they can be clearly identified without an additional light source. If the information card needs to be removed, the paddle 408 on the protective mechanism 4 can be turned to move the connecting rod 409, thereby driving the limit card plate 405 and the card bead 407 to move. When the card bead 407 withdraws from the card slot 105, the protective mechanism 4 can be unlocked and removed, and then the information card can be taken out.
[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A temperature sensor device for power distribution equipment, characterized in that: The sensor (1) comprises a sensor body (101), the top of the sensor body (101) is provided with a mounting groove (102), an information card is placed inside the mounting groove (102), and a label (7) and a code (8) are provided on the top of the information card, and the material of the label (7) and the code (8) is a luminous masterbatch; The outer sides of the installation groove (102) are sleeved by a protective mechanism (4), wherein the protective mechanism (4) comprises a protective shell (401) having a glass sheet (402) arranged on the top, and spring seats (403) arranged on both sides of the protective shell (401); A spring groove (404) is provided inside the spring seat (403), and a limit clamping plate (405) is slidably connected inside the spring groove (404). A spring (406) is abutted on one side of the limit clamping plate (405), and a clamping bead (407) is provided on the side of the limit clamping plate (405) away from the spring (406). The clamping bead (407) penetrates the protective shell (401) and is slidably connected to the protective shell (401); The mounting groove (102) is provided with a clamping groove (105) on both sides, and the clamping groove (105) is clamped with a clamping bead (407). A connecting rod (409) is provided on the inner side of the spring (406), and one end of the connecting rod (409) is connected to the limiting clamping plate (405). The end of the connecting rod (409) away from the limiting clamping plate (405) passes through the protective shell (401) and is provided with a paddle (408). The paddle (408) is used to pry the clamping bead (407) so as to unlock the mounting groove (102) and the protective mechanism (4).
2. The temperature sensor device for power distribution equipment according to claim 1, characterized in that: The sensor body (101) is provided with side ears (103) at the front and rear ends, and the inner sides of the two side ears (103) are rotatably connected to a rotating rod (104).
3. The temperature sensor device for power distribution equipment according to claim 2, characterized in that: A first holding ring (2) and a second holding ring (3) are respectively mounted on the two rotating rods (104); the first holding ring (2) and the second holding ring (3) are connected via a fixing buckle (5).
4. The temperature sensor device for power distribution equipment according to claim 3, characterized in that: A fixing bolt (6) is provided at the bottom of the fixing buckle (5), the fixing bolt (6) is threadedly connected to the fixing buckle (5), and the fixing bolt (6) is in contact with the first holding ring (2) and the second holding ring (3), and the fixing bolt (6) is used to tighten the first holding ring (2) and the second holding ring (3).
5. The temperature sensor device for power distribution equipment according to claim 3, characterized in that: The outer shell of the sensor body (101) is made of engineering plastic, and the first embrace ring (2) and the second embrace ring (3) are made of aluminum alloy.
6. The temperature sensor device for power distribution equipment according to claim 3, characterized in that: The sensor body (101) is used to monitor the temperature of power distribution equipment, and the first ring (2) and the second ring (3) are used to install the sensor (1).