Thermal detector function tester

Abstract

The utility model relates to the technical field of fire-fighting detection, and discloses a thermal detector function tester, which comprises a top plate, the bottom of the top plate is rotatably connected with a plurality of rotating balls I, the bottom of the outer wall of each rotating ball I is fixedly connected with a support rod, and the bottom of the support rod is fixedly connected with a rotating ball II. Connecting blocks are rotatably connected to the bottom of the outer wall of the second rotating ball, a third rotating ball is rotatably connected to the right end of the connecting block on the left side, a connecting rod is fixedly connected to the right side of the outer wall of the third rotating ball, a plurality of first limiting holes are formed in the front side of the outer wall of the connecting rod, and a hollow rod is slidably connected to the right side of the outer wall of the connecting rod. The first limiting column is pulled out, the telescopic rod is started to push the connecting rod to slide outwards, the supporting rod drives the rotating ball to rotate, the bottom area is enlarged, the height of the equipment is reduced, the first limiting column is inserted again for limiting, the height of the equipment is adjusted, the equipment is suitable for users of different heights, and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire detection technical field especially relates to a temperature detector function tester. BACKGROUND

[0002] With the acceleration of urbanization process and the development of construction industry, various buildings such as residential buildings, commercial buildings and industrial plants are increasing, the gathering degree of personnel and property in the building is continuously improved, the potential risk of fire occurrence is also increased, once the fire occurs, it will cause great personnel casualty and property loss, therefore, higher requirements are put forward for early detection and early warning of fire, as an important component of automatic fire alarm equipment, the reliability of the performance of the temperature detector is directly related to the effectiveness of the fire alarm equipment, which promotes the emergence of the temperature detector function tester to ensure that the temperature detector can work accurately at the critical moment.

[0003] Through the search, the patent publication number: CN221649766U discloses a temperature detector function tester, including installation shell and hot air gun, the inner wall of the installation shell is installed with hot air gun, the inner wall of the installation shell is equipped with deflection device, the deflection device includes round bar and electric telescopic rod, the outer wall of the round bar is rotatably connected with the installation shell, the outer wall of the electric telescopic rod is fixedly connected with the installation shell, the outer wall of the round bar is fixedly connected with the gear, the outer wall of the gear is engaged with the rack, the outer wall of the rack is fixedly connected with the connecting plate, the rack on the connecting plate is driven to move through the electric telescopic rod, the rack drives the round bar on the gear to rotate, the round bar drives the telescopic pipe on the mounting plate to deflect, until the air outlet pipe at the end of the telescopic pipe and the temperature detector are at the same angle, the telescopic pipe itself has the telescopic and soft nature, is pushed to deform by external force, makes the telescopic pipe deflect, can expand the use range of the test temperature detector function, but the utility model does not consider that the height of each user is different, if the height of the equipment cannot be adjusted, then it will cause the user to operate inconveniently when detecting, further influence the detection time, reduce the detection efficiency. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a temperature detector function tester, which aims at improving the problem that the height of each user is different in the prior art, if the height of the equipment cannot be adjusted, then it will cause the user to operate inconveniently when detecting, further influence the detection time, reduce the detection efficiency.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a temperature detector function tester, including roof, the bottom of the roof is rotatably connected with a plurality of ball one, the outer wall bottom of ball one is fixedly connected with support rod, the bottom of support rod is fixedly connected with ball two, the outer wall bottom of ball two is rotatably connected with connecting block, the right end of left connecting block is rotatably connected with ball three, the outer wall right side of ball three is fixedly connected with connecting rod, a plurality of limit hole one are seted up in the outer wall front side of connecting rod, the outer wall right side of connecting rod is slidably connected with hollow rod, the outer wall front side of hollow rod is slidably connected with limit post no.

[0006] Through the above technical scheme: ball one not only ensures the flexible movement of roof, and with support rod fixed connection, ball two and connecting block rotatable connection, make the whole device keep structural stability while also have the necessary flexibility, so as to adapt to various different working environment, limit hole one ensures the accuracy of device in the operation process, hollow rod and limit post no. Sliding connection, further ensure the smooth and accurate of device in the operation process, telescopic rod can adapt to different measurement demand, satisfy the diversified use scene, the design of auxiliary mechanism aims at improving the measurement accuracy, ensure that each measurement reaches the highest accuracy, so as to provide reliable data support for the user.

[0007] As a further description of the above technical scheme:

[0008] The auxiliary mechanism includes hollow box, the bottom of the hollow box is fixedly connected with the top of the roof, the top of the hollow box is rotatably connected with a plurality of rotating columns, the outer wall of the rotating column is fixedly connected with the rotating plate, the outer wall of the rotating plate is fixedly connected with the sealing strip, the inner wall bottom of the hollow box is fixedly connected with the fixed block, the inner wall of the hollow box is fixedly connected with the heating plate, the inside of the rotating plate is fixedly connected with the torsion spring.

[0009] Through the technical scheme, the hollow box is fixedly connected with the top plate, thereby ensuring stability of the whole structure and greatly improving durability, the rotating column not only bears the rotating plate but also ensures reliability of the equipment during long-time use, the sealing strip ensures stability of the internal environment, the fixed block not only enhances stability of the whole structure but also fully considers space utilization efficiency, so that the internal space is maximally utilized, thereby providing as much storage space as possible in a limited volume, the heating plate considers the need of temperature control, provides a constant-temperature storage environment for the articles in the box through accurate temperature adjustment, and ensures quality of the articles during storage, and the torsional spring provides necessary elastic support, thereby ensuring flexibility and stability of the rotating plate during use, so that operation of the whole equipment is smoother and more reliable.

[0010] As a further description of the above technical scheme:

[0011] The outer wall bottom of the connecting block is fixedly connected with hollow boxes on the left and right sides, and rotating shafts are rotatably connected to inner walls of the hollow boxes.

[0012] Through the above technical scheme, the rotating shafts can achieve a more stable state, thereby improving stability during operation and bringing more convenience to operators, and greatly improving work efficiency.

[0013] As a further description of the above technical scheme:

[0014] A wheel is fixedly connected to the middle of the outer wall of the rotating shaft, and a plurality of limiting holes two are formed in the outer wall of the rotating shaft on the left and right sides.

[0015] Through the above technical scheme, the wheel not only ensures that the rotating shaft can stably rotate, but also greatly improves running efficiency of the whole device, so that the device is smoother during movement, thereby improving energy utilization and work efficiency.

[0016] As a further description of the above technical scheme:

[0017] A limiting column two is slidably connected to the inner wall of the limiting hole two, and a fixed column is fixedly connected to the front side of the limiting column two.

[0018] Through the above technical scheme, performance and safety of the device are further improved, the limiting column two is fixedly connected with the fixed column, thereby stabilizing the position of the limiting column two, ensuring stability during operation, and providing an additional support point for the whole device, thereby effectively enhancing durability and reliability of the mechanical device.

[0019] As a further description of the above technical scheme:

[0020] The outer wall of the connecting block is fixedly connected with an inclined plate on the left and right sides, and the bottom of the inclined plate is fixedly connected with the top of the hollow box.

[0021] Through the above technical scheme: the inclined plate significantly improves the stability of the connecting block, and ensures the stability of the whole device, so that the whole structure is more reliable and can withstand greater force without deformation.

[0022] As a further description of the above technical scheme:

[0023] The front side of the hollow box is fixedly connected with an identification plate, and the outer wall of the torsional spring is fixedly connected with the inner wall of the hollow box.

[0024] Through the above technical scheme: the identification plate clearly displays the relevant information of the product, so that the user can easily and quickly identify the product, and ensure that they can correctly and accurately use the product, and the torsional spring is fixedly connected with the hollow box, which not only enhances the overall performance of the product, but also significantly improves the service life of the product, thereby bringing the user a more reliable and durable use experience.

[0025] As a further description of the above technical scheme:

[0026] The outer wall of the limiting column one is slidably connected with the inner wall of the limiting hole one, and the right side of the telescopic rod is fixedly connected with the left side of the connecting rod.

[0027] Through the above technical scheme: the limiting column one is allowed to move freely within a certain range, so that the device can adapt to components of various sizes, significantly improving the application range and flexibility of the device, and the telescopic rod is fixedly connected with the connecting rod, so that the stability and reliability of the whole device are fully guaranteed.

[0028] The utility model has the advantages of the following beneficial effects:

[0029] 1、The utility model discloses a device height adjusting device, which comprises a hollow box, a connecting rod, a telescopic rod, a supporting rod, a rotating ball one, a rotating ball two and a limiting column one.

[0030] 2. The utility model discloses a hollow box is put into the top of temperature sensor, presses and makes it push away the rotary board, makes torsional spring deformation produce the elastic force, and the sealing strip is close to the outer wall of detector, prevents heat loss, and the detector stops pressing after touching the bottom, and the inside of hollow box is heated to the set temperature after starting the heating plate and stops, can realize the detection to the detector, can reduce the heat loss of the inside of hollow box, then improve the accuracy of detection. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a support rod front side perspective drawing of temperature sensor function tester that the utility model proposes;

[0032] Figure 2 It is the top plate plan view of temperature sensor function tester that the utility model proposes;

[0033] Figure 3 It is the connecting block partial structure drawing of temperature sensor function tester that the utility model proposes;

[0034] Figure 4 It is the rotation ball one partial structure display drawing of temperature sensor function tester that the utility model proposes;

[0035] Figure 5 It is the hollow rod partial structure schematic view of temperature sensor function tester that the utility model proposes;

[0036] Figure 6 It is the hollow box partial structure split drawing of temperature sensor function tester that the utility model proposes.

[0037] Legend:

[0038] 1, top plate, 2, auxiliary mechanism, 201, hollow box, 202, rotary column, 203, rotary board, 204, sealing strip, 205, fixed block, 206, heating plate, 207, torsional spring, 3, rotation ball one, 4, support rod, 5, rotation ball two, 6, connecting block, 7, rotation ball three, 8, connecting rod, 9, limit hole one, 10, hollow rod, 11, limit column one, 12, telescopic rod, 13, hollow box, 14, inclined plate, 15, wheel, 16, rotation shaft, 17, limit hole two, 18, fixed column, 19, limit column two, 20, mark board. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0040] Please refer to the accompanying Figure 1 , the accompanying Figure 4 and the accompanying Figure 5 , the utility model provides an embodiment: a kind of temperature detector function tester, including top plate 1, the bottom of top plate 1 is rotatably connected with multiple rotating balls one 3, the outer wall bottom of rotating ball one 3 is fixedly connected with support rod 4, the bottom of support rod 4 is fixedly connected with rotating ball two 5, the outer wall bottom of rotating ball two 5 is rotatably connected with connecting block 6, the right end of left connecting block 6 is rotatably connected with rotating ball three 7, the outer wall right side of rotating ball three 7 is fixedly connected with connecting rod 8, multiple limit hole one 9 are arranged in the outer wall front side of connecting rod 8, hollow rod 10 is slidably connected to the outer wall right side of connecting rod 8, so that the entire device not only has necessary flexibility while maintaining structural stability, to adapt to various different working environments, limit hole one 9 ensures the accuracy of device in the operation process, limit post one 11 is slidably connected to the outer wall front side of hollow rod 10, telescopic rod 12 is fixedly connected to the inner wall of hollow rod 10, the top of top plate 1 is provided with auxiliary mechanism 2, auxiliary mechanism 2 is used to improve measurement accuracy, the inner wall of hollow box 13 is rotatably connected with rotating shaft 16, auxiliary mechanism 2 aims to improve measurement accuracy, ensure that each measurement reaches the highest accuracy, thereby providing reliable data support for user, rotating shaft 16 makes the entire device more stable during operation process;

[0041] Specifically, rotating ball one 3 not only ensures the flexible movement of top plate 1, but also is fixedly connected with support rod 4, rotating ball two 5 is rotatably connected with connecting block 6, so that the entire device not only has necessary flexibility while maintaining structural stability, to adapt to various different working environments, limit hole one 9 ensures the accuracy of device in the operation process, hollow rod 10 is slidably connected with limit post one 11, further ensures the smoothness and accuracy of device in the operation process, telescopic rod 12 can adjust the height of top plate 1, so as to adapt to different measurement requirements, meet diversified use scenarios, auxiliary mechanism 2 aims to improve measurement accuracy, ensure that each measurement reaches the highest accuracy, thereby providing reliable data support for user, rotating shaft 16 makes the entire device more stable during operation process, also provides more operation convenience for operator, so that the entire measurement process is more efficient and convenient.

[0042] Please refer to the accompanyingFigure 1 Appendix Figure 2 and attached Figure 6 The auxiliary mechanism 2 includes a hollow box 201. The bottom of the hollow box 201 is fixedly connected to the top of the top plate 1. Multiple rotating columns 202 are rotatably connected to the top of the hollow box 201. A rotating plate 203 is fixedly connected to the outer wall of the rotating column 202. A sealing strip 204 is fixedly connected to the outer wall of the rotating plate 203. The rotating column 202 not only supports the rotating plate 203, but also ensures the reliability of long-term use. The sealing strip 204 ensures the stability of the internal environment, which is crucial for maintaining the quality of the items inside the box. A fixing block 205 is fixedly connected to the bottom of the inner wall of the hollow box 201. Heating plates 206 are fixedly connected to the front and rear sides of the inner wall of the hollow box 201. A torsion spring 207 is fixedly connected inside the rotating plate 203. An identification plate 20 is fixedly connected to the front side of the hollow box 201. The identification plate 20 clearly indicates the relevant information of the product, which facilitates users to quickly identify and use the product correctly. The outer wall of the torsion spring 207 is fixedly connected to the inner wall of the hollow box 201.

[0043] Specifically, the hollow box 201 is fixedly connected to the top plate 1, ensuring the stability and durability of the structure. The rotating column 202 not only supports the rotating plate 203 but also ensures the reliability of long-term use. The sealing strip 204 ensures the stability of the internal environment, which is crucial for maintaining the quality of the items inside the box. The fixing block 205 not only enhances the stability of the structure but also considers space utilization efficiency, maximizing the use of internal space. The heating plate 206 takes into account the need for temperature control, providing a constant temperature storage environment for the items inside the box. The torsion spring 207 provides the necessary elastic support for the rotating plate 203, ensuring the flexibility and stability of the rotating plate 203 during use. The label plate 20 clearly indicates the relevant information of the product, making it convenient for users to quickly identify and correctly use the product. The torsion spring 207 is fixedly connected to the hollow box 201, ensuring the overall performance and service life of the product.

[0044] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 A wheel 15 is fixedly connected to the middle of the outer wall of the rotating shaft 16. Multiple limiting holes 17 are provided on the left and right sides of the outer wall of the rotating shaft 16. Limiting posts 19 are slidably connected to the inner wall of the limiting holes 17, ensuring the precise movement of the component within a specific range and further enhancing the performance and safety of the device. A fixing post 18 is fixedly connected to the front side of the limiting post 19.

[0045] Specifically, wheel 15 not only ensures the stable rotation of rotating shaft 16, but also improves the operating efficiency of the entire device. Limiting hole 17 and limiting post 19 are slidably connected, ensuring the precise movement of components within a specific range, further enhancing the performance and safety of the device. Limiting post 19 and fixed post 18 are fixedly connected, which not only stabilizes the position of limiting post 19, but also provides an additional support point for the entire device, thereby enhancing the durability and reliability of the mechanical device.

[0046] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The outer walls of the connecting block 6 are fixedly connected to the left and right sides of the inclined plate 14. The bottom of the inclined plate 14 is fixedly connected to the top of the hollow box 13. The outer wall of the limiting post 11 is slidably connected to the inner wall of the limiting hole 9, allowing the limiting post 11 to move freely within a certain range, thereby adapting to parts of different sizes and improving the applicability and flexibility of the device. The right side of the telescopic rod 12 is fixedly connected to the left side of the connecting rod 8.

[0047] Specifically, the inclined plate 14 enhances the stability of the connecting block 6. The inclined plate 14 is fixedly connected to the hollow box 13, ensuring the stability of the entire device. The limiting post 11 is slidably connected to the limiting hole 9, allowing the limiting post 11 to move freely within a certain range, thereby adapting to components of different sizes and improving the applicability and flexibility of the device. The telescopic rod 12 is fixedly connected to the connecting rod 8, ensuring the stability and reliability of the telescopic rod 12 when it extends or retracts.

[0048] Working principle: To adjust the height of the equipment, pull the limiting post 11, causing it to be pulled out from the limiting hole 9. After the connecting rod 8 loses its limit, activate the telescopic rod 12. The telescopic rod 12 will push the connecting rods 8 on both sides, causing them to slide outward along the inner wall of the hollow rod 10. One end of the support rod 4 drives the rotating ball 5 to rotate around the top of the connecting block 6, while the other end drives the rotating ball 3 to rotate around the bottom of the top plate 1. This expands the bottom area of ​​the equipment, thus lowering its height. Then, the limiting post 11 is inserted to limit the height of the equipment, allowing it to be adjusted to accommodate users of different heights, improving its practicality and speeding up the testing process.

[0049] The temperature sensing detector to be detected is placed on the top of the hollow box 201, and then the detector is pressed downwards, the detector pushes away the rotating plates 203 around in the process of moving downwards, the torsion spring 207 is deformed and generates elastic force to make the sealing strip 204 closely adhere to the outer wall of the detector, the heat inside the hollow box 201 is prevented from dissipating, when the bottom of the detector contacts the fixed block 205, the pressing is stopped, then the heating plate 206 is started, the heating plate 206 heats the inside of the hollow box 201, when the specified temperature is reached, the heating is stopped, the detection of the detector is realized, the heat inside the hollow box 201 is reduced, and the detection precision is improved.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A functional tester for a rate-of-rise detector, comprising a top plate (1), characterised in that: The bottom of the top plate (1) is rotationally connected with a plurality of rotating balls one (3), the outer wall bottom of the rotating ball one (3) is fixedly connected with a support rod (4), the bottom of the support rod (4) is fixedly connected with a rotating ball two (5), the outer wall bottom of the rotating ball two (5) is rotationally connected with a connecting block (6), the right end of the left connecting block (6) is rotationally connected with a rotating ball three (7), the outer wall right side of the rotating ball three (7) is fixedly connected with a connecting rod (8), a plurality of limiting holes one (9) are formed in the outer wall front side of the connecting rod (8), the outer wall right side of the connecting rod (8) is slidably connected with a hollow rod (10), the outer wall front side of the hollow rod (10) is slidably connected with a limiting column one (11), the inner wall of the hollow rod (10) is fixedly connected with a telescopic rod (12), the top of the top plate (1) is provided with an auxiliary mechanism (2), and the auxiliary mechanism (2) is used for improving the measurement accuracy.

2. A functional tester for a rate-of-rise heat detector according to claim 1, wherein: The auxiliary mechanism (2) comprises a hollow box (201), the bottom of the hollow box (201) is fixedly connected with the top of the top plate (1), a plurality of rotating columns (202) are rotationally connected with the top of the hollow box (201), the outer wall of the rotating column (202) is fixedly connected with a rotating plate (203), the outer wall of the rotating plate (203) is fixedly connected with a sealing strip (204), the inner wall bottom of the hollow box (201) is fixedly connected with a fixed block (205), the inner wall front and back sides of the hollow box (201) are fixedly connected with a heating plate (206), and the inside of the rotating plate (203) is fixedly connected with a torsional spring (207).

3. A functional tester for a rate-of-rise heat detector according to claim 1, wherein: The outer wall bottom of the connecting block (6) is fixedly connected with a hollow box (13) on the left and right sides, and the inner wall of the hollow box (13) is rotationally connected with a rotating shaft (16).

4. A functional tester for a rate-of-rise heat detector according to claim 3, wherein: The outer wall middle part of the rotating shaft (16) is fixedly connected with a wheel (15), and a plurality of limiting holes two (17) are formed in the outer wall left and right sides of the rotating shaft (16).

5. A functional tester for a rate-of-rise heat detector according to claim 4, wherein: The inner wall of the limiting hole two (17) is slidably connected with a limiting column two (19), and the front side of the limiting column two (19) is fixedly connected with a fixed column (18).

6. A functional tester for a rate-of-rise heat detector according to claim 1, wherein: The outer wall left and right sides of the connecting block (6) are fixedly connected with an inclined plate (14), and the bottom of the inclined plate (14) is fixedly connected with the top of the hollow box (13).

7. A functional tester for a rate-of-rise heat detector according to claim 2, wherein: The front side of the hollow box (201) is fixedly connected with an identification plate (20), and the outer wall of the torsional spring (207) is fixedly connected with the inner wall of the hollow box (201).

8. A functional tester for a rate-of-rise heat detector according to claim 1, wherein: The outer wall of the limiting column one (11) is slidably connected with the inner wall of the limiting hole one (9), and the right side of the telescopic rod (12) is fixedly connected with the left side of the connecting rod (8).

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