Mounting mechanism and hydropower station data monitoring device

Abstract

The utility model relates to the technical field of hydropower station operation auxiliary, especially a kind of installation mechanism and hydropower station data monitoring device, including protective component, the protective component includes protective box and the cover plate being set to the outside of protective box, preferably, cover plate is connected with protective box by hinge, cover plate can rotate on protective box;And, suspension component, the suspension component is set to the inside of protective box, the suspension component includes suspension rod, the both ends of suspension rod are fixedly connected with the inner wall of protective box, the quantity of suspension rod can be multiple, the outer wall of suspension rod is provided with link rack, the quantity of link rack can be multiple, the side of link rack is provided with hanging plate, and hanging plate is fixedly connected with the link rack on the middle of suspension rod;And, clamping component, the clamping component is set to the side of link rack, and clamping component clamps and fixes the measuring table needing installation.

Description

Technical Field

[0001] This utility model relates to the field of hydropower station operation support technology, and in particular to an installation mechanism and a hydropower station data monitoring device. Background Technology

[0002] Hydropower stations, like dazzling pearls embedded in rivers, are the powerful heart of clean energy. Built against mountains and beside water, towering dams span the river, impounding the surging waters to form vast artificial lakes, accumulating immense hydropower energy. The turbine units, like steel behemoths, rotate rapidly under enormous water pressure, converting water energy into electrical energy. Hydropower stations require system data monitoring and management equipment, as they can monitor key parameters such as unit speed, vibration, and temperature in real time, as well as water level, flow rate, and other hydrological data. There are many devices used for data monitoring in hydropower stations, such as energy meters for measuring active and / or reactive power data, current and voltage meters, and the high-voltage side switchgear of the plant's auxiliary power transformers should be equipped with conventional single-phase ammeters and single-phase AC current transmitters, as well as ammeters and voltmeters.

[0003] In hydropower stations, many measuring instruments are installed in the same location based on the distribution of equipment and monitoring needs. If these measuring instruments can be integrated and installed in the same protective enclosure, it will facilitate centralized monitoring and management, while ensuring the safe operation of the equipment. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the technical problem that there is a lack of dedicated protective cases in the existing technology that can integrate and install multiple measuring instruments, this utility model is proposed.

[0006] The purpose of this utility model is to provide an installation mechanism, which aims to provide a special protective shell for convenient integrated installation of multiple measuring instruments.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an installation mechanism, comprising,

[0008] A protective component, the protective component comprising a protective housing and a cover plate disposed on the outside of the protective housing; and,

[0009] A suspension component, disposed inside the protective box, the suspension component including a suspension rod, a connecting frame provided on the outer wall of the suspension rod, and a hanging plate provided on the side of the connecting frame; and,

[0010] A clamping member is disposed on the side of the connecting frame.

[0011] As a preferred embodiment of the installation mechanism of this utility model, the side of the hanging plate is provided with a sliding column, the inside of the sliding column is provided with a through groove, the inside of the sliding column is provided with a positioning column, and the top of the positioning column is connected to the top of the inner wall of the protective box.

[0012] As a preferred embodiment of the installation mechanism of this utility model, a first damping spring is provided at the top of the sliding column, and the top of the first damping spring is connected to the top of the inner wall of the protective box.

[0013] In a preferred embodiment of the installation mechanism of this utility model, a second damping spring is provided at the bottom of the sliding column, and the bottom of the second damping spring is connected to the bottom of the positioning column.

[0014] As a preferred embodiment of the installation mechanism of this utility model, the clamping component includes a clamping rod disposed on the side of the connecting frame, a positioning plate disposed on the side of the clamping rod, a gear disposed in the middle of the positioning plate, and a base frame sleeved on the outer wall of the gear.

[0015] As a preferred embodiment of the installation mechanism of this utility model, the gear is provided with a first gripper on its side, the outer wall of the first gripper is provided with a sliding groove, a locking rod is provided inside the sliding groove, and a first rack is provided on the side of the first gripper near the gear, the first rack meshing with the gear.

[0016] In a preferred embodiment of the installation mechanism of this utility model, a second gripper is provided on the side of the gear away from the first gripper, and a second rack is provided on the side of the second gripper close to the gear, wherein the second rack meshes with the gear.

[0017] As a preferred embodiment of the installation mechanism of this utility model, the base frame includes a lifting frame, the top of the lifting frame is hollow, a toothed groove is provided on one side of the inner wall of the top of the lifting frame, the toothed groove meshes with the gear, a lifting groove is provided on the outer wall of the lifting frame, a slider is provided inside the lifting groove, the side of the slider is connected to the positioning plate, an elastic element is provided on the side of the lifting frame, and the bottom of the elastic element is connected to the positioning plate.

[0018] The beneficial effects of the installation mechanism of this utility model are: the clamping component can easily install various instruments of various sizes, and facilitate the integrated installation of various data monitoring devices.

[0019] Another objective of this invention is to provide a hydropower station data monitoring device, which aims to solve the data monitoring problem at the hydropower plant site.

[0020] To solve the above-mentioned technical problems, the present invention also provides the following technical solution: a hydropower station data monitoring device, which includes an installation mechanism; and a monitoring component, wherein the monitoring component includes a temperature gauge and a pressure gauge is provided on the side of the temperature gauge.

[0021] In a preferred embodiment of the hydropower station data monitoring device of this utility model, the monitoring component further includes an ammeter, and a voltmeter is provided on the side of the ammeter.

[0022] The beneficial effects of this utility model's hydropower station data monitoring device are: installing multiple data monitoring devices to monitor the power plant's production and ensure the normal operation of the machinery. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the suspension rod structure in this utility model.

[0026] Figure 3 This is a structural schematic diagram of the suspension component in this utility model.

[0027] Figure 4 This is a schematic diagram of the clamping component in this utility model.

[0028] Figure 5 This is a schematic diagram of the base frame in this utility model. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1, referring to Figures 1-5 This is the first embodiment of the present invention, which provides an installation mechanism, including...

[0033] Protective component 1 includes a protective housing 11 and a cover plate 12 disposed on the outside of the protective housing 11. Preferably, the cover plate 12 is connected to the protective housing 11 by a hinge, and the cover plate 12 can rotate on the protective housing 11. The protective housing 11 protects the instruments inside.

[0034] The suspension component 2 is disposed inside the protective box 11. The suspension component 2 includes suspension rods 21, both ends of which are fixedly connected to the inner wall of the protective box 11. Multiple suspension rods 21 can be provided. Multiple connecting frames 22 are provided on the outer wall of the suspension rods 21. Figure 3 As shown, on the suspension rod 21, the middle connecting frame 22 can be fixedly connected to the suspension rod 21, while other connecting frames 22 can be sleeved on the suspension rod 21. The connecting frames 22 can slide on the suspension rod 21. A hanging plate 23 is provided on the side of the connecting frame 22, and the hanging plate 23 is fixedly connected to the middle connecting frame 22 on the suspension rod 21; and,

[0035] Clamping component 3 is disposed on the side of the connecting frame 22, and clamping component 3 clamps and fixes the measuring instrument to be installed.

[0036] Furthermore, a sliding post 24 is provided on the side of the mounting plate 23. A through groove is opened inside the sliding post 24, and a positioning post 25 is provided inside the sliding post 24. The top of the positioning post 25 is connected to the top of the inner wall of the protective box 11. Figure 3 As shown, the sliding column 24 is fitted onto the outer wall of the positioning column 25.

[0037] Furthermore, a first damping spring 26 is provided at the top of the sliding column 24, and the top of the first damping spring 26 is connected to the top of the inner wall of the protective box 11. A second damping spring 27 is provided at the bottom of the sliding column 24, and the bottom of the second damping spring 27 is connected to the bottom of the positioning column 25.

[0038] Usage: In hydropower stations, many instruments and equipment are installed in vibrating environments. Therefore, the impact of vibration on instrument performance needs to be considered. Vibration may cause inaccurate instrument readings, so it is essential to minimize the impact of vibration on the instruments. Figure 3 As shown, multiple instruments are fixed by clamping components 3 and mounted on the side of the mounting plate 23 via the connecting frame 22. When the mounting mechanism is affected by vibration, the protective box 11, which is directly connected to the field environment, will be directly affected by the vibration. When the vibration is transmitted to the sliding column 24, it will be partially absorbed by the damping spring, reducing the impact of vibration on the mounting plate 23 and the instruments.

[0039] Example 2, refer to Figures 1-5 This is the second embodiment of the present invention. Unlike the previous embodiment, the clamping member 3 includes a clamping rod 31 disposed on the side of the connecting frame 22. A positioning plate 32 is disposed on the side of the clamping rod 31, and a gear 33 is disposed in the middle of the positioning plate 32. A base frame 34 is sleeved on the outer wall of the gear 33. Preferably, the clamping rod 31 is fixedly connected to the connecting frame 22. Because there are multiple connecting frames 22, multiple clamping members 3 can be provided, thus multiple instruments can be installed in the protective box 11. Preferably, such as... Figure 2 As shown, an isolation box can also be set on the outside of the connecting frame 22, and the clamping rod 31 is set in the isolation box to isolate the various instruments and prevent them from interfering with each other. At the same time, the connecting frame 22 can slide on the suspension rod 21 to facilitate the adjustment of the distance between the various instruments.

[0040] Furthermore, a first gripper 35 is provided on the side of the gear 33, and a groove 36 is provided on the outer wall of the first gripper 35. A locking rod 37 is provided inside the groove 36. The first gripper 35 can slide on the positioning plate 32. A first rack 38 is provided on the side of the first gripper 35 near the gear 33, and the first rack 38 meshes with the gear 33.

[0041] Furthermore, a second gripper 39 is provided on the side of gear 33 away from the first gripper 35. The second gripper 39 can slide on the positioning disk 32. A second rack 310 is provided on the side of the second gripper 39 near gear 33. The second rack 310 meshes with gear 33. Figure 4 As shown, the outer wall of the second gripper 39 is also provided with a sliding groove 36, and a locking rod 37 is also provided inside the sliding groove 36. The locking rod 37 is a bolt structure and is threadedly connected to the positioning plate 32. By rotating the locking rod 37 to make it close to the positioning plate 32 and close to the gripper, the gripper can be locked to prevent it from sliding, thus completing the positioning of the gripper. When the gear 33 rotates, it will drive the first rack 38 and the second rack 310 to slide simultaneously, causing the first gripper 35 and the second gripper 39 to slide relatively closer or relatively farther apart, so as to clamp and fix or loosen and disassemble the instrument to be installed.

[0042] Furthermore, the base frame 34 includes a lifting frame 341, the top of which is hollow, and a toothed groove 342 is formed on one side of the inner wall of the top of the lifting frame 341. The toothed groove 342 meshes with a gear 33, such as... Figure 4 As shown, the lifting frame 341 can slide on the positioning plate 32. The up and down sliding of the lifting frame 341 will drive the gear 33 to rotate. The outer wall of the lifting frame 341 is provided with a lifting groove 343. The inside of the lifting groove 343 is provided with a slider 344. The side of the slider 344 is connected to the positioning plate 32. The side of the lifting frame 341 is provided with an elastic element 345. The elastic element 345 is in a compressed state. The bottom of the elastic element 345 is connected to the positioning plate 32.

[0043] Usage: When the instrument needs to be installed, place the instrument on the lifting frame 341 and press down the lifting frame 341. The downward movement of the lifting frame 341 will drive the gear 33 to rotate. The gear 33 will drive the first rack 38 and the second rack 310 to slide, causing the two grippers to move closer together until they touch the side of the instrument, thus clamping the instrument. At this time, simply tighten the locking rod 37 to complete the positioning and installation of the instrument. Since there are multiple clamping components 3, this mechanism can install multiple instruments at the same time. The clamping size of the clamping components 3 is flexible and adjustable, which can facilitate the installation of various sizes of instruments and the integration of various data monitoring devices. When the instrument needs to be disassembled for maintenance and debugging, simply loosen the locking rod 37 to release the clamp. At this time, the instrument can be removed. The base frame 34 will slide upward under the action of the elastic element 345, driving the gear 33 to rotate. The gear 33 will drive the first rack 38 and the second rack 310 to slide simultaneously, causing the two grippers to slide away from each other. The clamping components 3 will reset, making it convenient for the next installation.

[0044] Example 3, referring to Figures 1-5 This is the third embodiment of the present invention, which further provides a hydropower station data monitoring device. It includes an installation mechanism and a monitoring component 4, which includes a temperature gauge and a pressure gauge mounted on its side. In the transformer area, both a temperature gauge and a pressure gauge need to be installed simultaneously. The temperature gauge is used to monitor the transformer oil temperature to ensure the transformer operates within a safe temperature range, and the pressure gauge is used to monitor the pressure of the cooling system.

[0045] Furthermore, monitoring component 4 also includes an ammeter, with a voltmeter installed on the side of the ammeter. Power meters, ammeters, and voltmeters will also need to be installed on and near the turbine generator set. These are usually installed on the generator control cabinet or unit control panel to monitor the generator's electrical parameters in real time, such as current, voltage, active power, and reactive power.

[0046] All of the above instruments can be installed in the protective box 11 using the clamping component 3. Of course, the scenarios in which multiple data monitoring devices are installed at the same time are far more than those mentioned in the above embodiments. This installation mechanism can flexibly integrate and install them.

[0047] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalence but also equivalent structure. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0049] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An installation mechanism, characterized in that: include, The protective component (1) includes a protective box (11) and a cover plate (12) disposed on the outside of the protective box (11); and, A suspension component (2) is disposed inside the protective box (11). The suspension component (2) includes a suspension rod (21), a connecting frame (22) is provided on the outer wall of the suspension rod (21), and a hanging plate (23) is provided on the side of the connecting frame (22); and, Clamping member (3) is disposed on the side of the connecting frame (22).

2. The installation mechanism as described in claim 1, characterized in that: The side of the hanging plate (23) is provided with a sliding column (24), the inside of the sliding column (24) is provided with a through groove, the inside of the sliding column (24) is provided with a positioning column (25), and the top of the positioning column (25) is connected to the top of the inner wall of the protective box (11).

3. The installation mechanism as described in claim 2, characterized in that: The top of the sliding column (24) is provided with a first damping spring (26), and the top of the first damping spring (26) is connected to the top of the inner wall of the protective box (11).

4. The installation mechanism as described in claim 3, characterized in that: The bottom of the sliding column (24) is provided with a second damping spring (27), and the bottom of the second damping spring (27) is connected to the bottom of the positioning column (25).

5. The installation mechanism as described in claim 4, characterized in that: The clamping member (3) includes a clamping rod (31) disposed on the side of the connecting frame (22), a positioning plate (32) is disposed on the side of the clamping rod (31), a gear (33) is disposed in the middle of the positioning plate (32), and a base frame (34) is sleeved on the outer wall of the gear (33).

6. The installation mechanism as described in claim 5, characterized in that: The gear (33) has a first gripper (35) on its side. The outer wall of the first gripper (35) has a groove (36). The groove (36) has a locking rod (37) inside. The first gripper (35) has a first rack (38) on its side near the gear (33). The first rack (38) meshes with the gear (33).

7. The installation mechanism as described in claim 6, characterized in that: A second jaw (39) is provided on the side of the gear (33) away from the first jaw (35), and a second rack (310) is provided on the side of the second jaw (39) close to the gear (33), and the second rack (310) meshes with the gear (33).

8. The installation mechanism as described in claim 7, characterized in that: The base frame (34) includes a lifting frame (341), the top of the lifting frame (341) is hollow, a toothed groove (342) is provided on one side of the inner wall of the top of the lifting frame (341), the toothed groove (342) meshes with the gear (33), a lifting groove (343) is provided on the outer wall of the lifting frame (341), a slider (344) is provided inside the lifting groove (343), the side of the slider (344) is connected to the positioning plate (32), an elastic element (345) is provided on the side of the lifting frame (341), and the bottom of the elastic element (345) is connected to the positioning plate (32).

9. A data monitoring device for a hydropower station, characterized in that: The device includes the installation mechanism as described in any one of claims 1 to 8; and a monitoring component (4) comprising a temperature gauge and a pressure gauge disposed on the side of the temperature gauge.

10. The hydropower station data monitoring device as described in claim 9, characterized in that: The monitoring component (4) also includes an ammeter, and a voltmeter is provided on the side of the ammeter.

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