CN220563248U - Flashboard storage device - Google Patents

Abstract

The utility model discloses a flashboard storage device, wherein a handle is arranged on a flashboard, and the flashboard storage device comprises a fixing piece fixed on a wall body, a locking piece and a flashboard storage piece fixed on the ground adjacent to the wall body; the flashboard storage piece is provided with an accommodating space, and at least the bottom of the flashboard is accommodated in the accommodating space; the fixing piece is provided with a hanging ring, and the locking piece locks the handle through the hanging ring; according to the flashboard storage device provided by the utility model, the fixing piece fixed on the wall body and the flashboard storage piece fixed on the ground adjacent to the wall body are arranged, the accommodating space is formed on the flashboard storage piece, at least the bottom of the flashboard is accommodated in the accommodating space, and the flashboard is locked on the fixing piece through the locking piece, so that the flashboard storage device has the following advantages: the occupied area is small, and the passage is not influenced; the locking device can be locked, so that the equipment can be managed conveniently, and the flashboard is prevented from being moved away by other people; anti-shock and anti-toppling, and eliminating potential safety hazards; the installation is convenient, and the use is convenient; the compatibility is strong, is applicable to flashboard of various conventional types.

Description

Flashboard storage device

Technical Field

The utility model belongs to the technical field of nuclear power auxiliary instruments, and relates to a flashboard storage device.

Background

More ventilation systems of current CPR1000 and ACPR1000 stack type nuclear power units employ a damper plate type air valve. When the air valve is closed, the flashboard is inserted into the groove, and the bolt is screwed down for fixation. When the air valve is opened, the bolt is loosened, and the flashboard is pulled out from the groove. At this time, the storage of the shutter becomes a problem: if the flashboard is erected against a wall, the risk of dumping and smashing people or equipment exists; if the shutter is placed on the ground, the passage is blocked, the passing of people is influenced, the occupied area is too large, the weight of the shutter is about 30 jin, and long-distance free-hand transportation is difficult; if the device is placed at will, the device can be moved away by other people, which is not beneficial to the management of the device and affects the subsequent use.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a flashboard storage device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a flashboard storage device, be equipped with the handle on the flashboard, including being fixed in mounting, retaining member on the wall body and being fixed in subaerial flashboard storage member adjacent with the wall body, the mounting is equipped with rings, the retaining member passes through rings locking the handle, form accommodation space on the flashboard storage member, the flashboard at least bottom holding in the accommodation space.

Further, preferably, the storage member has a long strip structure, a groove matched with the gate plate is formed in the storage member, the groove forms a containing space, and the bottom of the gate plate is contained in the groove.

Further, preferably, the height of the wall surface of the groove on the side close to the wall body is lower than the height of the wall surface on the side far from the wall body.

Further, it is preferable that the extending height of the recess is longer than at least one half of the height of the shutter.

Further, it is preferable that the length of the groove is 1m or more.

Further, it is preferable that both ends of the shutter storage member are provided in a chamfered shape or in a wedge shape.

Further, it is preferable that both ends of the shutter storage member are covered with flexible shields.

Further, preferably, the shutter storage device includes a fastener, a through hole is formed in the shutter storage member, and the fastener is fixed to the ground through the through hole.

Further, it is preferable that the fixing member is a closed hook type eye expansion bolt.

The flashboard storage device has the beneficial effects that: according to the flashboard storage device provided by the utility model, the fixing piece fixed on the wall body and the flashboard storage piece fixed on the ground adjacent to the wall body are arranged, the accommodating space is formed on the flashboard storage piece, at least the bottom of the flashboard is accommodated in the accommodating space, and the flashboard is locked on the fixing piece through the locking piece, so that the device provided by the utility model has the following advantages: the occupied area is small, and the passage is not influenced; the locking device can be locked, so that the equipment can be managed conveniently, and the flashboard is prevented from being moved away by other people; anti-shock and anti-toppling, and eliminating potential safety hazards; the installation is convenient, only the fixing piece and the flashboard storage piece are needed to be respectively fixed on the wall surface and the ground, and the use is convenient; the compatibility is strong, is applicable to flashboard of various conventional types.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic perspective view showing a state of use of a shutter storage device according to the present utility model;

FIGS. 2-4 are schematic views of different angles of a first embodiment of a ram storage of the ram storage device of the present utility model;

FIG. 5 is a schematic view of a second embodiment of a ram storage of the utility model;

fig. 6 is a schematic structural view of a fixing member of the shutter storage device of the present utility model.

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings.

An element is referred to as being "mounted" or "disposed" on another element and may be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are directions or positions based on the drawings, and are merely for convenience of description and are not to be construed as limiting the present technical solution. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

As shown in fig. 1 to 6, the damper shutter 10 has a plate-like structure, and a handle 11 is provided on the top edge; the flashboard storage device is used for storing the flashboard 10, preventing toppling and carrying out locking management on the flashboard 10; the flashboard storage device comprises a fixing piece 20 fixed on a wall body 100, a locking piece 40 and a flashboard storage piece 30 fixed on the ground 200 adjacent to the wall body 100, wherein a containing space is formed on the flashboard storage piece 30, at least the bottom of a flashboard 10 is contained in the containing space, after the flashboard 10 is placed in the containing space, the upper part of the flashboard 10 is leaned against the wall body 100, the fixing piece 20 is provided with a hanging ring 21, the fixing piece 20 is arranged corresponding to a handle 11 of the flashboard 10, the locking piece 40 locks the handle 11 through the hanging ring 21, and the locking piece 40 can be a mechanical lock or other mechanisms with locking functions, so that the vertical storage and locking management of the flashboard 10 are realized; at the moment, the occupied area of the flashboard 10 is small, the passage is not influenced, the flashboard 10 can be subjected to locking management, the flashboard 10 is prevented from being moved away, the shock resistance and the toppling prevention are realized, and the potential safety hazard is eliminated; the shutter 10 storage device has a simple structure and is convenient to install, and the shutter storage member 30 and the fixing member 20 are only required to be fixed on the wall 100 and the ground 200 respectively.

The fixing member 20 is fixed on the wall 100 in a threaded connection, an adhesive connection or the like, and the fixing position of the fixing member 20 can be adjusted according to the heights of different flashboards 10 so as to lock and fix the hanging ring 21 and the handle 11 of the flashboard 10 through the locking member 40.

In a specific embodiment, the fixing element 20 is a closed hook type eye expansion bolt, and in use, holes are punched in the corresponding positions of the wall 100 by using electric rotation, and an expansion screw of the closed hook type eye 21 expansion bolt is inserted, and a nut is screwed on and screwed down.

In one embodiment, the storage device of the shutter 10 includes a fastener (not shown) that is provided with a through hole 32 on the shutter storage member 30, and the fastener is fixed on the ground 200 through the through hole 32, specifically, the fastener may be a bolt, and the hole is punched at a corresponding position on the ground 200, and the bolt passes through the through hole 32 and the hole on the ground 200 to fix the shutter storage member 30 on the ground 200.

In one embodiment, as shown in fig. 2-5, the shutter storage 30 is a long strip structure, which may be made of stainless steel material; fixing the shutter storage 30 to the ground 200 adjacent to the wall 100; a groove 31 matched with the flashboard 10 is formed on the surface of the flashboard storage piece 30 far away from the ground 200, the groove 31 forms an accommodating space, and the bottom of the flashboard 10 is accommodated in the groove 31; the flashboard 10 is limited and stored through the side wall of the groove 31, and the upper part of the flashboard 10 is locked through the locking piece 40, so that the flashboard 10 is stored and locked.

In a specific embodiment, the height of the wall surface (also referred to as the second side wall 35) of the recess 31 of the shutter storage member 30 near the wall body 100 is lower than the height of the wall surface (also referred to as the first side wall 34) far from the wall body 100, as shown in fig. 2, the shutter 10 is conveniently put into the recess 31 from the lower side, and the upper portion of the shutter 10 is conveniently brought to lean against the wall body 100 with the fixing member 20 mounted thereto, so that the locking is facilitated.

In a specific embodiment, the extending height of the recess 31 of the shutter storage member 30 is at least longer than half the height of the shutter 10, so that the side wall of the recess 31 is effectively limited to the shutter 10, preventing the shutter from toppling over, and eliminating the safety hazard, and the shutter storage member 30 should be installed on the ground 200 closer to the wall 100, so as to facilitate the locking of the shutter 10 by the locking member 40.

In a specific embodiment, the length of the groove 31 is greater than or equal to 1m, and since the length of the damper flashboard 10 commonly used in the nuclear power plant is basically smaller than 1m, in order to match with each type of flashboard 10 in the nuclear power plant, the length of the groove 31 is only required to be slightly greater than 1m, so that the universality of the device can be improved, and excessive space can not be occupied.

In a specific embodiment, since the shutter storage member 30 is fixed to the ground 200, the shutter storage member 30 is provided with a chamfer or wedge shape at both ends thereof, as shown in fig. 2 to 5, so that accidental tripping of pedestrians can be effectively prevented.

In a specific embodiment, it is preferable that the two ends of the shutter storage member 30 are covered with the flexible protection member 33, as shown in fig. 5, the flexible protection member 33 is provided to effectively prevent accidental injury to the man caused by the sharp points at the two ends of the shutter storage member 30, and the specific flexible protection member 33 may be a rubber pad, a cotton cloth, a foam pad, or the like, which is not limited in particular.

The flashboard storage device is designed for the air valve flashboard used by CPR1000 and ACPR1000 pile type nuclear power units, solves the problem that the flashboard is stored in no place when the air valve is opened, and eliminates potential safety hazards possibly generated by the toppling of the flashboard.

The storage device is suitable for the flashboard air valve of ventilation systems such as CPR1000 and ACPR1000 units DVN/DVK/DVW/DVG/DVI/DVS, and has low manufacturing cost, wide application and good use effect.

According to the flashboard storage device provided by the utility model, the fixing piece fixed on the wall body and the flashboard storage piece fixed on the ground adjacent to the wall body are arranged, the accommodating space is formed on the flashboard storage piece, at least the bottom of the flashboard is accommodated in the accommodating space, and the flashboard is locked on the fixing piece through the locking piece, so that the device provided by the utility model has the following advantages: the occupied area is small, and the passage is not influenced; the locking device can be locked, so that the equipment can be managed conveniently, and the flashboard is prevented from being moved away by other people; anti-shock and anti-toppling, and eliminating potential safety hazards; the installation is simple and convenient, and the fixing piece and the flashboard storage piece are only required to be respectively fixed on the wall surface and the ground; the compatibility is strong, is applicable to flashboard of various conventional types.

The aspects of the present utility model have been described in detail hereinabove with reference to the accompanying drawings. In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments. Those skilled in the art will also appreciate that the acts and modules referred to in the specification are not necessarily required for the present utility model. In addition, it can be understood that the steps in the method of the embodiment of the present utility model may be sequentially adjusted, combined and pruned according to actual needs, and the modules in the device of the embodiment of the present utility model may be combined, divided and pruned according to actual needs.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the improvement of technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (9)

1. A flashboard storage device, wherein a handle (11) is arranged on a flashboard (10), and the flashboard storage device is characterized by comprising a fixing piece (20) fixed on a wall body, a flashboard storage piece (30) fixed on the ground adjacent to the wall body and a locking piece (40);

an accommodating space is formed on the flashboard storage part (30), and at least the bottom of the flashboard is accommodated in the accommodating space;

the fixing piece (20) is provided with a hanging ring (21), and the locking piece (40) locks the handle (11) through the hanging ring (21).

2. The flashboard storage device of claim 1, wherein the flashboard storage member (30) is of a strip structure, a groove (31) matched with the flashboard (10) is formed in the flashboard storage member (30), the groove (31) forms a containing space, and at least the bottom of the flashboard (10) is contained in the groove (31).

3. The shutter storage device according to claim 2, wherein the wall surface of the recess (31) on the side close to the wall is lower in height than the wall surface on the side far from the wall.

4. Shutter storage device according to claim 2, characterized in that the extension height of the recess (31) is at least longer than half the shutter height.

5. Shutter storage device according to claim 2, characterized in that the length of the groove (31) is 1m or more.

6. The ram storage device according to claim 1, wherein both ends of the ram storage member (30) are provided in a chamfer or wedge shape.

7. The ram storage device according to claim 1, wherein both ends of the ram storage member (30) are covered with flexible guards (33).

8. The ram storage device of claim 1, including a fastener, the ram storage member (30) having a through hole (32) formed therein, the fastener passing through the through hole and being secured to the ground.

9. The ram storage device of claim 1, wherein the securing member (20) is a closed hook eye expansion bolt.