High-temperature pressure transmitter pressure guiding device convenient to install

Abstract

The utility model discloses a high-temperature pressure transmitter pressure guiding device convenient to install, and relates to the technical field of high-temperature pressure transmitter pressure guiding devices, the high-temperature pressure transmitter pressure guiding device convenient to install comprises a damping installation base, a heat dissipation assembly is arranged on the surface of the damping installation base, and the heat dissipation assembly comprises a power supply box, a heat dissipation fan and a protective net. A sleeving assembly is arranged on the top face of the damping mounting base, and a pressure guiding mechanism is arranged on the surface of the sleeving assembly. According to the utility model, through the arrangement of the damping unit, when the pressure guiding mechanism works to generate vibration, the damping rod and the damping spring can receive the vibration transmitted downwards and absorb and relieve the vibration, so that the problems that the use of the device is influenced by the vibration and the connection part is loosened are prevented; after the pressure guiding mechanism works for a long time and generates high temperature, the power supply box supplies power to the cooling fan and starts the cooling fan to blow air upwards to cool the pressure guiding mechanism, so that adverse effects caused by the high temperature are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of pressure tapping devices for high-temperature pressure transmitters, and specifically to a pressure tapping device for high-temperature pressure transmitters that is easy to install. Background Technology

[0002] Existing high-temperature pressure transmitter pressure tapping devices have high installation requirements and are relatively complex to install. Overall calibration of orifice plate flow meters is also difficult. Currently, only differential pressure sensors, pressure sensors, and temperature sensors can be calibrated individually, making it difficult to ensure overall accuracy.

[0003] In the prior art, Chinese patent document with publication number CN221706815U was proposed to solve the above-mentioned technical problems. The technical solution disclosed in this patent document is as follows: a pressure tapping device for a high-temperature pressure transmitter, including an external pressure tapping component, and an adjusting pressure tapping component and a monitoring and control component are fixedly connected inside the external pressure tapping component; this utility model avoids the transmitter from contacting high temperature by using a pressure tapping tube when the pressure transmitter measures high-temperature gas. This is because the heat of the high-temperature medium is absorbed by the pressure tapping tube after entering the pressure tapping tube and mixes with the original gas in the pipeline, which fully ensures that the transmitter can work stably in a high-temperature environment for a long time.

[0004] However, there is a situation where the vibration and high temperature generated by the device can have a counteracting effect on itself, leading to problems such as prolonged vibration and high temperature affecting its service life. Utility Model Content

[0005] The purpose of this invention is to provide a pressure tapping device for a high-temperature pressure transmitter that is easy to install, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A pressure-applying device for a high-temperature pressure transmitter that is easy to install includes a shock-absorbing mounting base. The surface of the shock-absorbing mounting base is provided with a heat dissipation component, which includes a power supply box, a cooling fan, and a protective mesh. The top surface of the shock-absorbing mounting base is provided with a fitting assembly, and the surface of the fitting assembly is provided with a pressure-applying mechanism.

[0008] The shock-absorbing mounting base includes a mounting unit and a shock-absorbing unit, wherein the shock-absorbing unit is disposed on the surface of the mounting unit.

[0009] A further improvement of this utility model is that the installation unit includes a support rod, a threaded rod is threaded on the surface of the support rod, and a positioning block is fixedly installed on the bottom surface of the threaded rod. By setting the threaded rod in conjunction with the positioning block, the entire device can be installed and fixed, which can facilitate installation without the use of other tools and can adapt to worktables of different thicknesses. At the same time, when changing positions later, it can be loosened by simply rotating.

[0010] A further improvement of this utility model is that the damping unit includes a damping rod fixedly installed on the top surface of the support rod, a connecting block fixedly installed on the top surface of the inner rod of the damping rod, and a damping spring fixedly installed between the outer rod of the damping rod and the connecting block. By setting up the damping unit, when the pressure mechanism generates vibration during operation, the damping rod and the damping spring can receive and absorb the downward transmitted vibration, thereby preventing the vibration from affecting the use of the device and causing the connection to loosen.

[0011] A further improvement of this utility model is that: the power supply box is fixedly installed on the side of the support rod, the cooling fan is fixedly installed inside the power supply box, and the protective net is fixedly installed on the surface of the power supply box. By setting up the heat dissipation component, after the pressure-pressing mechanism has been working for a long time and generating high temperature, the power supply box can supply power to the cooling fan and start it to blow air upward to dissipate heat from the pressure-pressing mechanism, thereby reducing the adverse effects caused by high temperature.

[0012] A further improvement of this utility model is that the kit includes a support base fixedly installed on the top surface of the connecting block, a kit ring is inserted into the top of the support base, and a fixing screw is threaded on the surface of the support base. By using the kit ring for kit-type fixation, it can adapt to the installation of pressure-pressing mechanisms of different specifications.

[0013] A further improvement of the present invention is that the pressure-inducing mechanism includes a pressure-inducing main cylinder fitted onto the surface of the support base, a control panel is fixedly installed on the surface of the pressure-inducing main cylinder, and a pressure-inducing front cylinder is fixedly installed at the left end of the pressure-inducing main cylinder.

[0014] A further improvement of this utility model is that the power supply box includes a protective box body, a storage battery, a conductive substrate and a charging plug. The pressure main cylinder and the support base are connected by a sleeve ring and a fixing screw. By setting the storage battery, the cooling fan can still be used for heat dissipation even without a wireless power source connection.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] This utility model provides a pressure tapping device for a high-temperature pressure transmitter that is easy to install. The device is installed and fixed by setting a threaded rod and a positioning block. It can be installed without the need for other tools and can adapt to worktables of different thicknesses. Furthermore, it can be easily loosened by rotating during subsequent repositioning.

[0017] This utility model provides a pressure tapping device for a high-temperature pressure transmitter that is easy to install. By setting a vibration damping unit, when the pressure tapping mechanism generates vibration during operation, the damping rod and the vibration damping spring can receive and absorb the downward transmitted vibration, thereby preventing the vibration from affecting the use of the device and causing loosening of the connection.

[0018] This utility model provides a high-temperature pressure transmitter pressure tapping device that is easy to install. By setting up a heat dissipation component, after the pressure tapping mechanism has been working for a long time and has generated high temperature, the power supply box supplies power to the cooling fan and starts it to blow air upward to dissipate heat from the pressure tapping mechanism, thereby reducing the adverse effects caused by high temperature. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the shock-absorbing mounting base, heat dissipation component, and kit components of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0022] Figure 4 This utility model Figure 2 A magnified structural diagram at point B;

[0023] Figure 5 This is a schematic diagram of the pressure-inducing main cylinder structure of this utility model.

[0024] In the diagram: 1. Vibration damping mounting base; 2. Heat dissipation assembly; 3. Kit assembly; 4. Pressure priming mechanism; 11. Support rod; 12. Threaded rod; 13. Positioning block; 14. Damping rod; 15. Connecting block; 16. Vibration damping spring; 21. Power supply box; 22. Cooling fan; 23. Protective net; 31. Support base; 32. Kit ring; 33. Fixing screw; 41. Pressure priming main cylinder; 42. Control panel; 43. Pressure priming front cylinder. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments: Example

[0026] like Figure 1-5As shown, this utility model provides a pressure-applying device for a high-temperature pressure transmitter that is easy to install. It includes a vibration-damping mounting base 1, a heat dissipation component 2 on the surface of the vibration-damping mounting base 1, and the heat dissipation component 2 includes a power supply box 21, a cooling fan 22 and a protective net 23. A fitting component 3 is provided on the top surface of the vibration-damping mounting base 1, and a pressure-applying mechanism 4 is provided on the surface of the fitting component 3. The vibration-damping mounting base 1 includes a mounting unit and a vibration-damping unit. The vibration-damping unit is provided on the surface of the mounting unit. By providing the vibration-damping unit, when the pressure-applying mechanism 4 vibrates during operation, the damping rod 14 and the vibration-damping spring 16 can receive and absorb the downward vibration and alleviate it, preventing the vibration from affecting the use of the device and causing loosening of the connection. Example

[0027] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the installation unit includes a support rod 11, a threaded rod 12 is threadedly installed on the surface of the support rod 11, and a positioning block 13 is fixedly installed on the bottom surface of the threaded rod 12. The shock absorption unit includes a damping rod 14 fixedly installed on the top surface of the support rod 11, a connecting block 15 is fixedly installed on the top surface of the inner rod of the damping rod 14, and a shock absorption spring 16 is fixedly installed between the outer rod of the damping rod 14 and the connecting block 15. The power supply box 21 is fixedly installed on the side of the support rod 11, the cooling fan 22 is fixedly installed inside the power supply box 21, and the protective net 23 is fixedly installed on the surface of the power supply box 21. By setting the threaded rod 12 in conjunction with the positioning block 13 to install and fix the entire device, it is easy to install without the need for other tools and can adapt to workbenches of different thicknesses. Moreover, when changing positions later, it can be loosened by simply rotating. Example

[0028] like Figure 1-5 As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, the kit assembly 3 includes a support base 31 fixedly installed on the top surface of the connecting block 15, a kit ring 32 inserted into the top of the support base 31, and a fixing screw 33 threadedly installed on the surface of the support base 31. The pressure-applying mechanism 4 includes a pressure-applying main cylinder 41 fitted onto the surface of the support base 31, a control panel 42 fixedly installed on the surface of the pressure-applying main cylinder 41, and a pressure-applying front cylinder 43 fixedly installed at the left end of the pressure-applying main cylinder 41. The power supply box 21 includes a protective box body, a battery, a conductive substrate, and a charging plug. The pressure-applying main cylinder 41 and the support base 31 are connected by the kit ring 32 and the fixing screw 33. After the pressure-applying mechanism has been working for a long time and has generated high temperature, the power supply box 21 supplies power to the cooling fan 22 and starts it to blow air upward to dissipate heat from the pressure-applying mechanism 4, thereby reducing the adverse effects caused by high temperature.

[0029] The working principle of the easy-to-install high-temperature pressure transmitter pressure tapping device will be explained in detail below.

[0030] like Figure 1-5 As shown, when using the pressure tapping device of the high temperature pressure transmitter, the shock-absorbing mounting base 1 is placed on the workbench, and the rotating positioning block 13 moves upward under the action of the threaded rod 12 to cooperate with the support rod 11 to clamp the corner of the workbench, thereby achieving fixation; the pressure tapping mechanism 4 is placed on the support base 31, and the fitting ring 32 is put on the pressure tapping main cylinder 41 and its two ends are inserted into the support base 31, and then fixed by fixing screws 33;

[0031] When the pressure-applying mechanism 4 is in use, the damping rod 14 and the shock-absorbing spring 16 work together to effectively absorb the vibration force and buffer it. At the same time, the power supply box 21 can supply power to the cooling fan 22 to start it to blow air upwards to cool the pressure-applying mechanism 4.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A high temperature pressure transmitter tapping device for easy installation comprising a shock mounted base (1) characterised in that: The surface of the shock-absorbing mounting base (1) is provided with a heat dissipation assembly (2), and the heat dissipation assembly (2) comprises a power supply box (21), a heat dissipation fan (22) and a protective net (23), the top surface of the shock-absorbing mounting base (1) is provided with a sleeving assembly (3), and the surface of the sleeving assembly (3) is provided with a pressure guiding mechanism (4). The shock-absorbing mounting base (1) comprises a mounting unit and a shock-absorbing unit, and the shock-absorbing unit is arranged on the surface of the mounting unit.

2. The high temperature pressure transmitter pilot pressure device of claim 1, wherein: The mounting unit comprises a supporting rod (11), and the surface of the supporting rod (11) is threadedly connected with a threaded rod (12), and the bottom surface of the threaded rod (12) is fixedly connected with a positioning block (13).

3. A high temperature pressure transmitter tapping device for ease of installation according to claim 2, characterized in that: The shock-absorbing unit comprises a damping rod (14) fixedly connected to the top surface of the supporting rod (11), the inner rod of the damping rod (14) is fixedly connected with a connecting block (15), and the outer rod of the damping rod (14) and the connecting block (15) are fixedly connected with a shock-absorbing spring (16).

4. The high temperature pressure transmitter tapping device of claim 2, wherein: The power supply box (21) is fixedly connected to the side surface of the supporting rod (11), the heat dissipation fan (22) is fixedly connected to the inside of the power supply box (21), and the protective net (23) is fixedly connected to the surface of the power supply box (21).

5. A high temperature pressure transmitter tapping device for ease of installation according to claim 4, characterized in that: The sleeving assembly (3) comprises a supporting seat (31) fixedly connected to the top surface of the connecting block (15), the top of the supporting seat (31) is insertedly connected with a sleeving ring (32), and the surface of the supporting seat (31) is threadedly connected with a fixing screw (33).

6. A high temperature pressure transmitter tapping device for ease of installation according to claim 5, characterized in that: The pressure guiding mechanism (4) comprises a pressure guiding main cylinder (41) sleeved on the surface of the supporting seat (31), the surface of the pressure guiding main cylinder (41) is fixedly connected with a control panel (42), and the left end of the pressure guiding main cylinder (41) is fixedly connected with a pressure guiding front cylinder (43).

7. A high temperature pressure transmitter tapping device for ease of installation according to claim 6, characterized in that: The power supply box (21) comprises a protective box body, a storage battery, a conductive substrate and a charging plug, and the pressure guiding main cylinder (41) and the supporting seat (31) are sleeved and connected through the sleeving ring (32) and the fixing screw (33).

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