Monitoring device for fire protection of energy storage power station

Abstract

The utility model provides a monitoring device for fire protection of an energy storage power station, which belongs to the technical field of fire safety monitoring of the energy storage power station and comprises a camera body and a mounting plate for mounting the camera body, the mounting plate is fixed with a support rod, the camera body is provided with a mounting column, and correspondingly, the mounting plate is provided with a mounting hole and a penetrating hole. The mounting holes extend in the axial direction of the mounting disc, and the insertion holes extend from the edge of the mounting disc to be communicated with the mounting holes; the mounting holes can accommodate the mounting columns, the mounting columns are provided with positioning grooves, when positioning pins are inserted into the mounting disc along the insertion holes, the ends of the positioning pins can abut against the positioning grooves of the mounting columns, and the technical problem that in the prior art, the disassembly and assembly process of the camera is troublesome and laborious is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage power station fire safety monitoring technical field especially relates to a kind of monitoring devices for energy storage power station fire. BACKGROUND

[0002] As an important part of new energy system, the safe operation of energy storage power station is directly related to the stability and reliability of power system. During the operation of energy storage power station, fire safety is one of the key factors to ensure the long-term stable operation of power station. In order to ensure the fire safety of energy storage power station, efficient and reliable fire monitoring device must be configured to discover fire hazards in time and take corresponding measures.

[0003] In the prior art, the fire monitoring of energy storage power station generally adopts traditional installation method, that is, the camera and other monitoring equipment are fixed on the specified position by bolts and other fasteners. Among them, the bottom or top of the camera is usually provided with a bolt, and the corresponding bolt hole or through hole is arranged on the fixing seat for installing the camera. During installation, the bolt needs to be inserted through the bolt hole or through hole, and then the nut is tightened to fix the camera on the fixing seat.

[0004] The inventor finds that the above prior art at least has the following defects: the camera is time-consuming and laborious during disassembly and assembly, which is not conducive to regular maintenance. UTILITY MODEL CONTENTS

[0005] The embodiment of the present application provides a kind of monitoring devices for energy storage power station fire, solve the technical problem of camera disassembly process of prior art.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme, a kind of monitoring devices for energy storage power station fire, including camera body and the installation disc for installing camera body, installation disc is fixed with support rod, the camera body is equipped with installation column, corresponding, installation disc is equipped with installation hole and through hole, installation hole extends along the axial direction of installation disc, through hole extends from the edge of installation disc to the communication with installation hole;Installation hole can accommodate the installation column, installation column is equipped with positioning slot, when using positioning pin is inserted into installation disc along through hole, the end of positioning pin can be butted in the positioning slot of installation column.In the process of camera body installation, only installation column is inserted into installation hole, and fixed by positioning pin can.When disassembly is needed, only positioning pin is pulled out from through hole, camera body can be removed from installation disc, not only improve disassembly efficiency, but also reduce the problems such as bolt or nut loss that may occur during disassembly process.

[0007] As a further improvement of the above scheme, the outer periphery of the positioning pin is provided with external threads, and the inner wall of the through slot is provided with internal threads; the positioning pin is further fixed by the threaded connection, preventing the positioning pin from falling off due to external force, and the operator only needs to rotate the positioning pin to the appropriate position to complete the fixing without using additional tools or performing complex operations.

[0008] As a further improvement of the above scheme, the bottom of the mounting hole is provided with a magnet, and the bottom of the mounting column can be in contact with the magnet when the mounting column is inserted into the mounting hole; the magnet can attract the mounting column, which is conducive to the installation of the camera body.

[0009] As a further improvement of the above scheme, the energy storage power station fire-fighting monitoring device further comprises an adjusting assembly, the adjusting assembly comprising a universal shaft and an adjusting seat, the universal shaft being fixed to the end of the supporting rod away from the mounting disc, and the adjusting seat being in a bowl-shaped structure and having an inner wall matched with the outer wall of the universal shaft; the adjusting assembly allows the camera body to be adjusted in all directions through the rotation of the universal shaft, meeting the monitoring requirements of different angles and improving the flexibility and coverage of the monitoring.

[0010] As a further improvement of the above scheme, at least one deformation slot is arranged on the adjusting seat, the deformation slot being strip-shaped and penetrating the inner wall and the outer wall of the adjusting seat; the deformation slot allows the adjusting seat to deform to some extent during rotation, thereby increasing the flexibility of the adjusting seat.

[0011] As a further improvement of the above scheme, a tightening ring is nested at the edge of the adjusting seat, one side of the tightening ring being provided with an opening, and the two ends of the opening being connected by a bolt; the tightening ring can further increase the friction between the adjusting seat and the universal shaft, preventing the adjusting seat from loosening or falling off during rotation and ensuring the stability of the monitoring device.

[0012] The above technical scheme can achieve at least the following technical effects or advantages:

[0013] The camera body can be quickly installed and disassembled by the cooperation of the positioning pin and the mounting column, which is more convenient and faster than the traditional bolt fixing method, and reduces the operation difficulty and labor cost. The threaded connection on the positioning pin and the through hole and the magnet arranged at the bottom of the mounting hole further increase the stability of the installation, preventing the camera body from loosening or falling off due to vibration or external force during use. The adjusting assembly can achieve the omnidirectional adjustment function of the camera body, meeting the monitoring requirements of different angles and improving the flexibility and coverage of the monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0014] To more clearly illustrate the technical solution of this utility model, the accompanying drawings used in the description 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.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the front view of the present invention;

[0017] Figure 3 To improve Figure 2 Sectional view along the middle AA;

[0018] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0019] Figure 5 for Figure 1 A magnified view of a section at point C.

[0020] Explanation of reference numerals in the attached diagram: 1. Camera body, 2. Mounting plate, 3. Support rod, 4. Mounting column, 5. Positioning pin, 6. Magnet, 7. Universal joint, 8. Adjustment seat, 9. Deformation groove, 10. Tightening ring. Detailed Implementation

[0021] In order to better understand the improvements made by this utility model compared with the prior art, the prior art mentioned in the background section will be explained before the specific embodiments of this utility model are described in detail.

[0022] Most existing fire monitoring devices are installed using traditional bolt-fixing structures. Specifically, bolts are usually installed at the bottom or top of the camera, and corresponding bolt holes or through holes are provided on the mounting bracket for mounting the camera. During installation, the bolts need to be passed through the bolt holes or through holes, and then the nuts are tightened to secure the camera to the mounting bracket.

[0023] While this mounting method ensures the stability of the camera during normal use, it makes disassembly quite cumbersome. Disassembly first requires the operator to use tools to unscrew the nut. During this process, the bolt must be kept in place while ensuring the nut rotates relative to it, further increasing the difficulty of disassembly. Furthermore, after unscrewing the nut, the bolt must be completely pulled out of its hole or through-hole before the camera can be removed from the mounting bracket. The entire disassembly and assembly process is not only time-consuming and labor-intensive, but also prone to problems such as lost bolts or damaged nuts due to the involvement of multiple components, further affecting subsequent installation and use.

[0024] The two embodiments of this utility model are improvements made to address the problem that the existing fire monitoring devices are complex to install and disassemble, and difficult to maintain. The two embodiments are described in detail below.

[0025] Example 1

[0026] This embodiment discloses a monitoring device for fire protection in an energy storage power station.

[0027] like Figures 1 to 4 As shown, it includes a camera body 1 and a mounting plate 2 for mounting the camera body 1, with the mounting plate 2 fixed to a support rod 3. A mounting post 4 is provided at the bottom of the camera body 1. Correspondingly, the mounting plate 2 has a mounting hole and a through hole. The mounting hole extends axially along the mounting plate 2, and the through hole extends from the edge of the mounting plate 2 to communicate with the mounting hole. The mounting hole can accommodate the mounting post 4, and the mounting post 4 has a positioning groove. When a positioning pin 5 is inserted into the mounting plate 2 along the through hole, the end of the positioning pin 5 abuts against the positioning groove of the mounting post 4, thus fixing the camera body 1 to the mounting plate 2.

[0028] It should be understood that there may be multiple mounting posts 4 at the bottom of the camera body 1, and correspondingly, there should also be multiple mounting holes and insertion holes on the mounting plate 2.

[0029] During installation, the operator can first align the mounting post 4 of the camera body 1 with the mounting hole of the mounting plate 2 and insert it. Then, insert the positioning pin 5 through the insertion hole until the end of the positioning pin 5 is engaged in the positioning groove of the mounting post 4, thus completing the installation of the camera body 1. Compared with the traditional bolt fixing method, the installation process in this embodiment is simpler and faster, reducing the difficulty of operation.

[0030] Furthermore, to increase the stability of the installation, the outer circumference of the locating pin 5 may be provided with external threads, and correspondingly, the inner wall of the through hole is provided with internal threads. In this way, after the locating pin 5 is inserted into the through hole, it can be further fixed by the threaded connection to prevent the locating pin 5 from falling off due to external force.

[0031] In addition, a magnet 6 can be fixed to the bottom of the mounting hole. When the mounting post 4 is inserted into the mounting hole, the bottom of the mounting post 4 can contact the magnet 6. The magnet 6 can attract the mounting post 4, and the attraction of the magnet 6 can further increase the stability of the camera body 1 and prevent the camera body 1 from loosening due to vibration or external force during use.

[0032] Example 2

[0033] The difference between this embodiment and Embodiment 1 is that the fire-fighting monitoring device for the energy storage power station also includes an adjustment component, such as... Figure 1 , Figure 5 As shown. The adjustment assembly includes a universal joint 7 and an adjustment seat 8. The universal joint 7 is fixed to the end of the support rod 3 away from the mounting plate 2. The adjustment seat 8 has a bowl-shaped structure, and its inner wall fits against the outer wall of the universal joint 7. By rotating the universal joint 7, the camera body 1 can be adjusted in all directions to meet the monitoring needs of different angles.

[0034] In practice, the operator can first install the camera body 1 on the mounting plate 2 according to the installation method in Embodiment 1. Then, the adjustment seat 8 is fitted onto the universal joint 7, and the adjustment seat 8 is fixed to the universal joint 7 with fasteners. During use, the operator can adjust the monitoring angle of the camera body 1 by rotating the adjustment seat 8 to achieve all-around monitoring.

[0035] To increase the flexibility and durability of the adjusting seat 8, at least one deformation groove 9 may be provided on the adjusting seat 8. The deformation groove 9 is strip-shaped and penetrates through the inner and outer walls of the adjusting seat 8. In this way, during the rotation of the adjusting seat 8, the deformation groove 9 allows the adjusting seat 8 to undergo a certain deformation, thereby increasing the flexibility and adaptability of the adjusting seat 8.

[0036] Furthermore, a tightening ring 10 can be nested at the edge of the adjusting seat 8. The tightening ring 10 has a notch on one side, and the notch is connected by bolts. The tightening ring 10 further increases the friction between the adjusting seat 8 and the universal joint 7, preventing the adjusting seat 8 from loosening or falling off during rotation. Simultaneously, the notch of the tightening ring 10 is connected by bolts, allowing control of the tightening degree of the tightening ring 10 by adjusting the tightness of the bolts, thus precisely controlling the friction between the adjusting seat and the universal joint.

[0037] A connecting rod is fixed to the end of the adjusting seat away from the universal joint. A fixing plate is fixedly installed at one end of the connecting rod. The fixing plate can be connected to a fixed object such as a wall by fastening bolts.

[0038] The energy storage power station fire monitoring device disclosed in this utility model only requires inserting the mounting post 4 into the mounting hole and securing it with the positioning pin 5 during installation. When disassembly is needed, simply pull the positioning pin 5 out of the insertion hole to remove the camera body 1 from the mounting plate 2. This installation method not only improves assembly and disassembly efficiency but also reduces problems such as the loss of bolts or nuts during the process. Furthermore, by adjusting the component settings, the orientation of the camera body 1 can be flexibly adjusted according to actual needs, effectively improving the flexibility of the monitoring device.

[0039] In the description of this utility model, the terms "upper," "lower," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for describing this utility model and do not require that this utility model be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "connected" and "linked" in this utility model should be interpreted broadly. For example, they can refer to a connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0040] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in its embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novelty disclosed herein.

Claims

1. A monitoring device for energy storage power station fire fighting, comprising a camera body (1) and a mounting disc (2) for mounting the camera body (1), the mounting disc (2) is fixed with a supporting rod (3), characterized in that, The camera body (1) is provided with a mounting column (4), and correspondingly, the mounting disc (2) is provided with a mounting hole and a through hole, the mounting hole extends along the axial direction of the mounting disc (2), and the through hole extends from the edge of the mounting disc (2) to the mounting hole; the mounting hole can accommodate the mounting column (4), the mounting column (4) is provided with a positioning groove, and when the positioning pin (5) is inserted into the mounting disc (2) along the through hole, the end of the positioning pin (5) can abut against the positioning groove of the mounting column (4).

2. The monitoring device for fire protection of an energy storage power plant according to claim 1, characterized in that The outer periphery of the positioning pin (5) is provided with external threads, and correspondingly, the inner wall of the through hole is provided with internal threads.

3. The monitoring device for fire protection of an energy storage power plant according to claim 2, characterized in that The bottom of the mounting hole is provided with a magnet (6), and when the mounting column (4) is inserted into the mounting hole, the bottom of the mounting column (4) can contact the magnet (6).

4. The monitoring device for fire protection of an energy storage power plant according to any one of claims 1 to 3, characterized in that Further comprising an adjusting assembly, the adjusting assembly comprises a universal shaft (7) and an adjusting seat (8), the universal shaft (7) is fixed to the end of the supporting rod (3) away from the mounting disc (2), the adjusting seat (8) is a bowl-shaped structure, and the inner wall of the adjusting seat (8) is attached to the outer wall of the universal shaft (7).

5. A monitoring device for a fire protection system of an energy storage power plant according to claim 4, characterized in that At least one deformation groove (9) is arranged on the adjusting seat (8), the deformation groove (9) is strip-shaped and can penetrate the inner wall and the outer wall of the adjusting seat (8).

6. A monitoring device for a fire protection system of an energy storage power plant according to claim 5, characterized in that A tightening ring (10) is nested at the edge of the adjusting seat (8), one side of the tightening ring (10) is provided with an opening, and the two ends of the opening are connected by bolts.

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