CN218010758U

CN218010758U - Fixed knot constructs, fire extinguisher subassembly and wind generating set

Info

Publication number: CN218010758U
Application number: CN202222281862.9U
Authority: CN
Inventors: 刘亚军
Original assignee: Beijing Yuan Fengtai Safety Protection Technology Co ltd
Current assignee: Beijing Yuan Fengtai Safety Protection Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-13
Anticipated expiration: 2032-08-29

Abstract

The embodiment of the utility model provides a fixed knot constructs, fire extinguisher subassembly and wind generating set, include: the pre-fixing piece accommodating area consists of a first limiting piece, a second limiting piece, an anchor ear and an anchor ear; the first limiting piece comprises a first limiting structure and a bottom plate; the bottom plate is fixed with a preset position; the first limiting structure is connected with the bottom plate in an intersecting manner; the first limiting structure is provided with a first limiting part and a first connecting part; the first limiting part and the first connecting part are respectively positioned at two ends of the first limiting structure; the second limiting piece comprises a second limiting part and a second connecting part; the second limiting part and the second connecting part are respectively positioned at two ends of the second limiting part; the second limiting part is arranged opposite to the first limiting part; the second connecting part is connected with the first connecting part in a sliding way; the hoop is detachably connected with the bottom plate.

Description

Fixed knot constructs, fire extinguisher subassembly and wind generating set

Technical Field

The utility model relates to a wind generating set fire prevention technical field especially relates to a fixed knot constructs, fire extinguisher subassembly and wind generating set.

Background

Wind power generation is a green and environment-friendly power generation mode, is supported by the great efforts of China, the installed quantity of the aerosol fire extinguisher is rapidly developed every year, along with the increasing of the fans, the aerosol fire extinguisher is suitable for being applied to various electrical cabinets of the fans due to the characteristics of the aerosol fire extinguisher, and is praised, and the safe and rapid fixation of the aerosol is very important for guaranteeing the normal operation of the fans.

The appearance of aerosol on the market at present is mostly cylindrical, but the aerosol of different specifications is highly different, and the aerosol of every specification just needs corresponding support to fix like this to because the aerosol is different at the mounted position of regulator cubicle, cause the aerosol support specification many and take place the condition that the installation direction is opposite easily, cause installation work efficiency not high like this, increased installation cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed knot constructs, can satisfy the not mounting demand of the mounting in advance of co-altitude specification, increased the flexibility of mounting installation in advance.

In order to achieve the above object, the present invention provides, in a first aspect, a fixing structure, which includes: the device comprises a first limiting piece, a second limiting piece, an anchor ear and a pre-fixing piece accommodating area formed by the first limiting piece, the second limiting piece and the anchor ear;

the first limiting part comprises a first limiting structure and a bottom plate; the bottom plate is fixed with a preset position; the first limiting structure is connected with the bottom plate in an intersecting manner; the first limiting structure is provided with a first limiting part and a first connecting part; the first limiting part and the first connecting part are respectively positioned at two ends of the first limiting structure;

the second limiting piece comprises a second limiting part and a second connecting part; the second limiting part and the second connecting part are respectively positioned at two ends of the second limiting part; the second limiting part is opposite to the first limiting part; the second connecting part is connected with the first connecting part in a sliding manner;

the hoop and the bottom plate are detachably connected.

Preferably, a first screw hole and a first slide way are reserved on the bottom plate; the first screw hole and the first slide way are respectively arranged on two sides of the first limiting structure.

Preferably, a second screw hole is reserved in the bottom plate; the second screw holes are formed in two ends of the bottom plate.

Preferably, the first limiting portion has a first limiting corner.

Preferably, the first connecting part has a first protrusion; the first protrusion has a first connection hole.

Preferably, the second limiting portion has a second limiting corner.

Preferably, the second connecting portion has a second projection; the second protrusion has a second slideway.

Preferably, the hoop is provided with a connecting lug; and a connecting hole is reserved in the connecting lug.

In a second aspect of the present invention, there is provided a fire extinguisher assembly comprising a fire extinguishing device and a fixing structure according to any one of the first aspect; the fire extinguishing device is accommodated in the pre-fixing piece accommodating area and is fixed through the fixing structure.

In a third aspect, the present invention provides a wind power generator set, said wind power generator set comprising the fire extinguisher assembly of the second aspect; the fire extinguisher assembly is fixed in the wind turbine cabin through the bottom plate.

The embodiment of the utility model provides a pair of fixed knot constructs can satisfy the installation demand of the mounting in advance of co-altitude specification, has increased the flexibility of mounting in advance, has improved fixed knot structure's application scope.

Drawings

Fig. 1 is a front view of a connection relationship between a fixing structure and a pre-fixing member provided in an embodiment of the present invention;

fig. 2 is a structural diagram of a first limiting member according to an embodiment of the present invention;

fig. 3 is a structural diagram of a second limiting member according to an embodiment of the present invention;

fig. 4 is a rear view of the hoop according to the embodiment of the present invention;

fig. 5 is a rear view of a connection relationship between a fixing structure and a pre-fixing member according to an embodiment of the present invention;

fig. 6 is a left side view of a connection relationship between a fixing structure and a pre-fixing member according to an embodiment of the present invention;

fig. 7 is a right side view of a connection relationship between the fixing structure and the pre-fixing member according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

The embodiment of the utility model provides a fixed knot constructs, can be applied to the installation of the pre-fixing piece of multiple not co-altitude specification, for example be used for the not fixed of co-altitude aerosol, also make its application in wind generating set more extensive.

Example one

Fig. 1 is a front view of a connection relationship between a fixing structure and a pre-fixing member provided in an embodiment of the present invention; fig. 2 to fig. 4 are exploded views of the components of the fixing structure according to the embodiment of the present invention. As shown in fig. 1 to 4, the fixing structure 100 provided in the embodiment of the present invention mainly includes: the first limiting part 1, the second limiting part 2, the anchor ear 3, and a pre-fixing part accommodating area (not shown in the figure) surrounded by the first limiting part 1, the second limiting part 2, and the anchor ear 3.

As shown in fig. 2, the first limiting member 1 includes a bottom plate 11 and a first limiting structure 12.

The bottom plate 11 is reserved with a first screw hole 110 and a first slide rail 111. In order to facilitate the fixing of the fixing structure 100, a second screw hole 112 is reserved on the bottom plate 11. In this example, the number of the second screw holes 112 is two pairs. Two pairs of second screw holes 112 are respectively located at the outer sides of the first screw holes 110 and the first slide rail 111, that is, at both ends of the base plate 11. The bolts passing through the second screw holes 112 can fix the base plate 11 to a predetermined position, so that the fixing structure 100 is fixed to the predetermined position. The preset position can be understood as a preset fire extinguishing device fixing position of an electrical cabinet, a preset position in a cabin of the wind generating set, and a preset position of a place needing fire prevention, such as a staircase room, an elevator room and the like.

The first position-limiting structure 12 has a first position-limiting portion 120 and a first connecting portion 121. The first position-limiting portion 120 and the first connecting portion 121 are respectively located at two ends of the first position-limiting structure 12. For example and without limitation, the first limiting portion 120 has a first limiting corner 1201, but the first limiting portion 120 may also be implemented by a buckle, a step, or the like, and in any case, can perform a limiting function. The first connection portion 121 has a first protrusion 1211. The first protrusion 1211 has a first connection hole 12110. Specifically, the first connecting portion 121 is disposed between the first screw hole 110 and the first slide rail 111, so that the first limiting structure 12 is connected to the bottom plate 11 in an intersecting manner, thereby forming a "t" shaped first limiting member 1.

As shown in fig. 3, the second limiting member 2 includes a second limiting portion 21 and a second connecting portion 22 at two ends of the second limiting member 2. The second limiting portion 21 has a second limiting corner 210, and similarly, the second limiting portion 21 may also be realized by a snap, a step, or the like, and in short, the limiting function may be achieved. The second connection portion 22 has a second projection 220. The second protrusion 220 has a second slideway 2201.

As shown in fig. 4, the hoop 3 is semicircular and has a coupling lug 31, and a coupling hole 310 is reserved in the coupling lug 31.

The pre-fixing piece accommodating area comprises a pre-fixing piece longitudinal accommodating area and a pre-fixing piece transverse accommodating area. Referring to fig. 6 and 7, the longitudinal accommodating area of the pre-fixing member is formed by the second position-limiting portion 21 and the first position-limiting portion 120 which are disposed opposite to each other. Due to the arrangement of the second slide 2201, the first limiting part 1 and the second limiting part 2 can be slidably connected, so that the distance between the second limiting part 21 and the first limiting part 120 can be adjusted, and the fixing structure can fix the pre-fixing parts 200 with different height specifications, thereby expanding the application range of the fixing structure. It can be understood that, because the first limiting member 1 and the second limiting member 2 have different structures, even if the aerosol with the requirement of the installation direction does not occur, the phenomenon that the installation direction is opposite does not occur, so that the installation of the aerosol is more convenient.

As shown in fig. 1, the horizontal accommodating area of the pre-fixing member is enclosed by the hoop 3 and the bottom plate 11. The pre-fixing member 200 is accommodated in the pre-fixing member accommodating area of the fixing structure 100, longitudinally limited by the first limiting member 1 and the second limiting member 2, and transversely limited by the hoop 3 and the bottom plate 11. The pre-mount 200 includes, but is not limited to, an aerosol or like fire suppression device.

The components of the fixing structure and the connection relationship between the components are described above, and the installation process of the fixing structure is described below.

First, as shown in fig. 2 to 3 and 6 to 7, according to the height of the pre-fixing member 200, a first bolt 300 is inserted through a first connection hole 12110 to connect a first limiting member 1 and a second limiting member 2 along a second slide 2201, so that the pre-fixing member 200 is accommodated in the pre-fixing member longitudinal accommodation area and longitudinally limited by a first limiting corner 1201 and a second limiting corner 210.

Next, referring to fig. 5, the hoop 3 is attached to the outer wall of the pre-fixing member 200, and the two second bolts 400 pass through the connecting hole 310, the first screw hole 110, the connecting hole 310 and the first slideway 111, respectively, so as to detachably connect the hoop 3 and the bottom plate 11, so that the pre-fixing member 200 is accommodated in the horizontal accommodating area of the pre-fixing member, thereby realizing the connection between the fixing structure 100 and the pre-fixing member 200. Due to the arrangement of the first slide rail 111, the transverse fixing tightness of the fixing structure 100 to the pre-fixing piece 200 is adjustable.

The embodiment of the utility model provides a pair of fixed knot constructs can satisfy the not mounting in advance's of co-altitude specification installation demand, has increased the flexibility of mounting installation in advance, has improved fixed knot structure's application scope.

Example two

The utility model II provides a fire extinguisher subassembly, this fire extinguisher subassembly include extinguishing device and any one of above-mentioned embodiment fixed knot construct. The fire extinguishing device is accommodated in the pre-fixing piece accommodating area and is fixed through the fixing structure.

EXAMPLE III

The third embodiment of the utility model provides a wind generating set, which comprises a fire extinguisher component in any one of the first embodiment; the fire extinguisher component is fixed in the wind driven generator cabin through the bottom plate.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A fixing structure, characterized in that the fixing structure comprises: the device comprises a first limiting piece, a second limiting piece, an anchor ear and a pre-fixing piece accommodating area formed by the first limiting piece, the second limiting piece and the anchor ear;

the hoop and the bottom plate are detachably connected.

2. The fixing structure according to claim 1, wherein the bottom plate is reserved with a first screw hole and a first slide way; the first screw hole and the first slide way are respectively arranged on two sides of the first limiting structure.

3. The fixing structure according to claim 1, wherein a second screw hole is reserved in the bottom plate; the second screw holes are formed in two ends of the bottom plate.

4. The fixation structure according to claim 1, wherein the first stopper portion has a first stopper corner.

5. The fixation structure according to claim 1, wherein the first connection portion has a first projection; the first protrusion has a first connection hole.

6. The fixation structure according to claim 1, wherein the second stopper portion has a second stopper corner.

7. The fixing structure according to claim 1, wherein the second connecting portion has a second projection; the second protrusion has a second slideway.

8. The fastening structure of claim 1, wherein the anchor ear has an engaging lug; and a connecting hole is reserved in the connecting lug.

9. A fire extinguisher assembly, characterized in that it comprises a fire extinguishing means and a fixing structure according to any one of claims 1 to 8; the fire extinguishing device is accommodated in the pre-fixing piece accommodating area and is fixed through the fixing structure.

10. A wind power plant, characterized in that it comprises a fire extinguisher assembly as claimed in claim 9; the fire extinguisher assembly is fixed in the wind driven generator cabin through the bottom plate.