Smoke-sensing fire detection device for fire-fighting monitoring of wind turbine generator

Abstract

The utility model relates to the technical field of fire detection, and discloses a smoke sensing fire detection device for wind turbine generator fire fighting monitoring, which comprises a base, a body is arranged at the bottom of the base, two first sliding grooves are symmetrically formed in the base, second sliding grooves are formed in one sides of the tops of the two first sliding grooves, and the two second sliding grooves are symmetrically formed in a crossed manner. Adjusting mechanisms used for adjusting the body are arranged on the surfaces of the sides, away from the first sliding grooves, of the two second sliding grooves, third sliding grooves are formed in the surfaces of the sides, close to the second sliding grooves, of the two first sliding grooves, fourth sliding grooves are formed in the ends of the sides, away from the first sliding grooves, of the two third sliding grooves, and storage grooves are formed in one sides of the two fourth sliding grooves; and restraining mechanisms for restraining the body are arranged in the two storage grooves. Through the arrangement of the sliding groove, the body can be quickly detached.

Description

Technical Field

[0001] The utility model relates to the technical field of fire detection, in particular to a smoke fire detection device for fire monitoring of a wind turbine set. Background Art

[0002] The smoke fire detection device for wind turbine fire monitoring is a device used to monitor whether there is a fire inside a wind turbine. The device monitors the fire situation inside the wind turbine in real time by sensing the specific gas or light signals produced by smoke and flames, so as to take timely measures to prevent the fire from spreading and causing greater damage. The smoke fire detection device for wind turbine fire monitoring can detect fires in time and remind staff to take appropriate emergency measures, such as turning off the power supply, spraying fire extinguishing agents, etc., to prevent the fire from spreading and causing serious damage to the unit.

[0003] However, some existing smoke fire detection devices for wind turbine fire monitoring are directly connected through bolts and other fixings when in use, which results in a lot of time spent on maintenance. In addition, because the detection device is directly fixed, when foreign objects collide with the detection device, the damage rate of the detection device will increase. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a smoke fire detection device for fire monitoring of wind turbine sets.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A smoke fire detection device for fire protection monitoring of a wind turbine generator system comprises a base, a main body is provided at the bottom of the base, two first slide grooves are symmetrically provided inside the base, a second slide groove is provided on one side of the top of the two first slide grooves, the two second slide grooves are symmetrically provided, an adjustment mechanism for adjusting the main body is provided on the surface of the two second slide grooves away from the first slide groove, a third slide groove is provided on the surface of the two first slide grooves close to the second slide groove, a fourth slide groove is provided on the end of the two third slide grooves away from the first slide groove, a storage groove is provided on one side of the two fourth slide grooves, and a restraining mechanism for restraining the main body is provided inside the two storage grooves, and the main body can be quickly disassembled through the setting of the slide grooves.

[0007] As a further solution of the present utility model, the adjustment mechanism includes a constraint groove, which is opened on the inner surface of the second slide groove, and a constraint column is slidably connected inside the constraint groove, and the constraint column is fixedly connected to a limiting plate at the end near one side of the main body, and four second telescopic cylinders are fixedly connected to the bottom of the limiting plate, and the bottoms of the four second telescopic cylinders are fixedly connected to the top of the main body, and the surfaces of the four second telescopic cylinders are provided with a resetting mechanism for resetting the main body, and the main body can be adjusted by setting the second telescopic cylinder.

[0008] As a further solution of the utility model, the reset mechanism includes a second spring, the second spring is sleeved on the surface of the second telescopic cylinder, the top end of the second spring is fixedly connected to the bottom of the limit plate, and the bottom end of the second spring is fixedly connected to the top of the main body. Through the setting of the second spring, the main body can be reset.

[0009] As a further solution of the utility model, the constraint mechanism includes an adjusting column, which is fixedly connected to one side of the main body. A limiting groove is provided on the surface of the adjusting column away from the main body. A telescopic spring tube is fixedly connected to one side of the interior of the storage groove. The other end of the telescopic spring tube is fixedly connected to a limiting block. The limiting block cooperates with the limiting groove. A pressing mechanism for pressing the constraint column is provided on the top of the limiting plate. The main body can be constrained by the setting of the limiting block.

[0010] As a further solution of the present utility model, the pressing mechanism includes four first telescopic cylinders, the four first telescopic cylinders are fixedly connected to the top side of the base, the bottom of the four first telescopic cylinders are fixedly connected to the same constraint plate, the constraint plate and the limit plate cooperate with each other, the surfaces of the four first telescopic cylinders are sleeved with first springs, the top ends of the four first springs are fixedly connected to the top side of the base, and the bottom ends of the four first springs are fixedly connected to the top of the constraint plate. The limit plate can be pressed by setting the constraint plate.

[0011] The beneficial effects of the utility model are:

[0012] 1. The main body can be quickly disassembled by setting the constraint column. Constraint columns are installed on both sides of the limit plate. When the limit plate moves downward, the constraint column will move out from the constraint groove. After the constraint column moves out, the main body can be rotated. When the constraint column moves into the first slide groove, the main body can be removed.

[0013] 2. By setting the adjustment column, repeated collision of the main body by foreign objects can be avoided. Adjustment columns are installed on both sides of the main body, and the adjustment columns cooperate with the limit blocks. Therefore, when external force causes the main body to move upward, the adjustment columns will cooperate with the limit blocks to limit the main body to avoid damage to the main body caused by external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a smoke fire detection device for fire monitoring of a wind turbine set proposed by the utility model;

[0015] Figure 2 A schematic diagram of the adjustment structure of a smoke fire detection device for fire monitoring of a wind turbine set proposed by the utility model;

[0016] Figure 3 A schematic diagram of the pressing structure of a smoke fire detection device for fire monitoring of a wind turbine set proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of a smoke fire detection device for fire monitoring of a wind turbine set proposed by the utility model;

[0018] Figure 5 for Figure 4 Schematic diagram of the structure of part A.

[0019] In the figure: 1. base; 2. constraint plate; 3. main body; 101. first slide groove; 102. second slide groove; 103. constraint groove; 104. third slide groove; 105. fourth slide groove; 106. storage groove; 201. first telescopic cylinder; 202. first spring; 301. second telescopic cylinder; 302. second spring; 303. limit plate; 304. constraint column; 305. adjustment column; 306. limit groove; 307. telescopic spring cylinder; 308. limit block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 5A smoke fire detection device for fire protection monitoring of a wind turbine generator system comprises a base 1, a body 3 is arranged at the bottom of the base 1, two first chutes 101 are symmetrically arranged inside the base 1, a second chute 102 is arranged on one side of the top of the two first chutes 101, the two second chutes 102 are arranged in a cross-symmetrical manner, and an adjustment mechanism for adjusting the body 3 is arranged on the surface of the two second chutes 102 away from the first chutes 101, a third chute 104 is arranged on the surface of the two first chutes 101 close to the second chutes 102, a fourth chute 105 is arranged on the end of the two third chutes 104 away from the first chutes 101, a storage groove 106 is arranged on one side of the two fourth chutes 105, and a restraining mechanism for restraining the body 3 is arranged inside the two storage grooves 106, and the body 3 can be quickly disassembled by setting the chutes.

[0023] Reference Figure 2 and Figure 4 In a preferred embodiment, the adjustment mechanism includes a constraint groove 103, which is opened on the inner surface of the second slide groove 102. A constraint column 304 is slidably connected inside the constraint groove 103. The constraint column 304 is fixedly connected to a limit plate 303 at one end close to the main body 3. Four second telescopic cylinders 301 are fixedly connected to the bottom of the limit plate 303. The bottoms of the four second telescopic cylinders 301 are fixedly connected to the top of the main body 3. The surfaces of the four second telescopic cylinders 301 are provided with a resetting mechanism for resetting the main body 3. The main body 3 can be adjusted by setting the second telescopic cylinder 301.

[0024] Reference Figure 2 and Figure 4 In a preferred embodiment, the reset mechanism includes a second spring 302, the second spring 302 is sleeved on the surface of the second telescopic cylinder 301, the top end of the second spring 302 is fixedly connected to the bottom of the limit plate 303, and the bottom end of the second spring 302 is fixedly connected to the top of the body 3. By setting the second spring 302, the body 3 can be reset.

[0025] Reference Figure 2 and Figure 5 In a preferred embodiment, the constraint mechanism includes an adjusting column 305, which is fixedly connected to one side of the main body 3. A limiting groove 306 is provided on the surface of the adjusting column 305 away from the main body 3. A telescopic spring tube 307 is fixedly connected to one side of the storage groove 106. The other end of the telescopic spring tube 307 is fixedly connected to a limiting block 308. The limiting block 308 cooperates with the limiting groove 306. A pressing mechanism for pressing the constraint column 304 is provided on the top of the limiting plate 303. The main body 3 can be constrained by the setting of the limiting block 308.

[0026] Reference Figure 3 and Figure 4In a preferred embodiment, the pressing mechanism includes four first telescopic cylinders 201, and the four first telescopic cylinders 201 are fixedly connected to the top side of the base 1. The bottom of the four first telescopic cylinders 201 is fixedly connected to the same constraint plate 2, and the constraint plate 2 cooperates with the limit plate 303. The surfaces of the four first telescopic cylinders 201 are all sleeved with first springs 202, and the top ends of the four first springs 202 are all fixedly connected to the top side of the base 1, and the bottom ends of the four first springs 202 are all fixedly connected to the top of the constraint plate 2. By setting the constraint plate 2, the limit plate 303 can be pressed.

[0027] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when the body 3 needs to be disassembled, the body 3 is first squeezed upward, and a second telescopic cylinder 301 is installed on the top of the body 3. The second telescopic cylinder 301 can be pushed to the limit state by squeezing. When the second telescopic cylinder 301 is pushed to the limit state, the limit plate 303 can be moved upward. Constraint columns 304 are installed on both sides of the limit plate 303. When the limit plate 303 moves downward, the constraint column 304 The column 304 will move out from the constraint groove 103. After the constraint column 304 moves out, the main body 3 can be rotated. When the constraint column 304 is rotated into the first slide groove 101, the main body 3 can be removed. Adjustment columns 305 are installed on both sides of the main body 3, and the adjustment columns 305 cooperate with the limit blocks 308. Therefore, when an external force causes the main body 3 to move upward, the adjustment columns 305 will cooperate with the limit blocks 308, thereby limiting the main body 3 to avoid damage to the main body 3 caused by external force.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A smoke fire detection device for fire monitoring of a wind turbine generator set, comprising a base (1), characterized in that: A body (3) is provided at the bottom of the base (1), and two first slide grooves (101) are symmetrically provided inside the base (1), and a second slide groove (102) is provided on one side of the top of the two first slide grooves (101), and the two second slide grooves (102) are symmetrically provided, and an adjustment mechanism for adjusting the body (3) is provided on the surface of the two second slide grooves (102) away from the first slide groove (101), and a third slide groove (104) is provided on the surface of the two first slide grooves (101) close to the second slide groove (102), and a fourth slide groove (105) is provided on the end of the two third slide grooves (104) away from the first slide groove (101), and a storage groove (106) is provided on one side of the two fourth slide grooves (105), and a restraining mechanism for restraining the body (3) is provided inside the two storage grooves (106).

2. The smoke fire detection device for fire monitoring of wind turbine generator set according to claim 1, characterized in that: The adjustment mechanism comprises a constraint groove (103), wherein the constraint groove (103) is arranged on the inner surface of the second slide groove (102), a constraint column (304) is slidably connected inside the constraint groove (103), an end of the constraint column (304) close to one side of the body (3) is fixedly connected to a limit plate (303), four second telescopic cylinders (301) are fixedly connected to the bottom of the limit plate (303), the bottoms of the four second telescopic cylinders (301) are fixedly connected to the top of the body (3), and the surfaces of the four second telescopic cylinders (301) are provided with a reset mechanism for resetting the body (3).

3. The smoke fire detection device for fire monitoring of wind turbine generator set according to claim 2 is characterized in that: The reset mechanism comprises a second spring (302), the second spring (302) is sleeved on the surface of the second telescopic cylinder (301), the top end of the second spring (302) is fixedly connected to the bottom of the limiting plate (303), and the bottom end of the second spring (302) is fixedly connected to the top of the body (3).

4. The smoke fire detection device for fire monitoring of wind turbine generator set according to claim 3 is characterized in that: The restraining mechanism comprises an adjusting column (305), wherein the adjusting column (305) is fixedly connected to one side of the main body (3), and a limiting groove (306) is provided on the surface of the adjusting column (305) away from the main body (3). A telescopic spring tube (307) is fixedly connected to one side of the storage groove (106), and the other end of the telescopic spring tube (307) is fixedly connected to a limiting block (308), and the limiting block (308) cooperates with the limiting groove (306). A pressing mechanism for pressing the restraining column (304) is provided on the top of the limiting plate (303).

5. The smoke fire detection device for fire monitoring of wind turbine generator set according to claim 4, characterized in that: The pressing mechanism comprises four first telescopic cylinders (201), the four first telescopic cylinders (201) are all fixedly connected to the top side of the base (1), the bottoms of the four first telescopic cylinders (201) are fixedly connected to the same constraint plate (2), and the constraint plate (2) cooperates with the limit plate (303).

6. The smoke fire detection device for fire monitoring of wind turbine generator set according to claim 5, characterized in that: The surfaces of the four first telescopic cylinders (201) are all sleeved with first springs (202), the top ends of the four first springs (202) are all fixedly connected to the top side of the base (1), and the bottom ends of the four first springs (202) are all fixedly connected to the top of the constraint plate (2).

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