CN213303480U

CN213303480U - Warning board for nuclear power station

Info

Publication number: CN213303480U
Application number: CN202022550060.4U
Authority: CN
Inventors: 丁茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-28
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a warning sign for nuclear power station, including mount and bracing piece, be provided with on the mount and place the chamber, and place and be provided with the indicator panel in the chamber, be provided with fastening structure on the mount, and fastening structure includes roating seat, screw hole, regulating wheel, screw rod and rubber head, it is equipped with waist type hole to lie in on the mount and place the chamber, be provided with connection structure between mount and the bracing piece, and mount and bracing piece pass through connection structure fixed connection. A warning sign for nuclear power station belongs to the warning sign field, with the design of indicator board demountable installation, the cooperation fastening structure use, change indicator board that can be quick improves the result of use, is provided with waist type hole simultaneously, can carry out the drainage, avoids the rainwater to concentrate in placing the chamber, has prevented rotting of indicator board isotructure, adopts connection structure to carry out the equipment of warning sign, connect conveniently, can adjust simultaneously, it is nimble convenient to use.

Description

Warning board for nuclear power station

Technical Field

The utility model relates to a warning sign field, in particular to warning sign is used in nuclear power station.

Background

A nuclear power plant refers to a facility that converts nuclear energy into electrical energy by appropriate means. Nuclear power plants replace the boilers of thermal power plants with nuclear reactors, and generate heat by the special form of "burning" of nuclear fuel in the nuclear reactors, so that the nuclear energy is converted into heat energy to heat water and generate steam. The systems and equipment of a nuclear power plant are generally composed of two major parts: nuclear systems and devices, also known as nuclear islands; conventional systems and devices, also known as conventional islands. In the use of nuclear power stations, warning boards are required to be arranged in the peripheral range to prevent people from entering the nuclear power stations carelessly; among the current warning sign, simple structure, warning content is fixed can not be changed, uses to have certain limitation to the warning sign can not adjust after the installation, uses the flexibility poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a warning sign is used in nuclear power station can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a warning sign for nuclear power station, includes mount and bracing piece, be provided with on the mount and place the chamber, and place and be provided with the indicator panel in the chamber, be provided with fastening structure on the mount, and fastening structure includes roating seat, screw hole, regulating wheel, screw rod and rubber head, it is equipped with waist type hole to lie in on the mount and place the chamber, be provided with connection structure between mount and the bracing piece, and mount and bracing piece pass through connection structure fixed connection.

Preferably, the rotating seat is fixed on the fixing frame, the threaded hole penetrates through the fixing frame and the rotating seat, the adjusting wheel is fixed at one end of the screw rod, and the rubber head is fixed at the other end of the screw rod.

Preferably, the screw rod runs through in the screw hole, and threaded connection between screw rod and the screw hole, be provided with glue between rubber head and the screw rod, and pass through glue fixed connection between rubber head and the screw rod, the rubber head contacts in the lower extreme of indicator board.

Preferably, connection structure includes connecting plate, fastening screw, turning block, adjusting bolt and briquetting, the connecting plate is connected on the mount, fastening screw sets up on the connecting plate, and fixed connection between connecting plate and the turning block, adjusting bolt sets up on the turning block, and adjusting bolt's end sets up in the bracing piece, threaded connection between adjusting bolt and the bracing piece, the briquetting is fixed in on the adjusting bolt, and the briquetting is located the upper surface of turning block.

Preferably, the fixing frame is provided with a screw hole, the connecting plate is provided with a round hole, the tail end of the fastening screw penetrates through the round hole in the connecting plate, the tail end of the fastening screw is in threaded connection with the screw hole in the fixing frame, and the connecting plate is connected to the fixing frame through the fastening screw.

Compared with the prior art, the utility model discloses following beneficial effect has: this warning sign for nuclear power station, with indicator plate detachable design, the cooperation is fastening structure uses, change indicator plate that can be quick improves the result of use, is provided with waist type hole simultaneously, can carry out the drainage, avoids the rainwater to concentrate in placing the chamber, has prevented rotten of indicator plate isotructure, adopts connection structure to carry out the equipment of warning sign, and it is convenient to connect, can adjust simultaneously, and it is nimble convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a warning board for a nuclear power station according to the present invention;

FIG. 2 is a schematic structural view of a warning board fixing frame for a nuclear power station according to the present invention;

FIG. 3 is an enlarged view of the warning board for a nuclear power plant of the present invention at A in FIG. 2;

fig. 4 is the utility model relates to a warning sign connection structure department's for nuclear power station structural schematic.

In the figure: 1. a fixed mount; 2. a placement chamber; 3. an indicator panel; 4. a fastening structure; 401. a rotating base; 402. a threaded hole; 403. an adjustment wheel; 404. a screw; 405. a rubber head; 5. a kidney-shaped hole; 6. a support bar; 7. a connecting plate; 8. fastening screws; 9. rotating the block; 10. adjusting the bolt; 11. and (7) briquetting.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a warning board for a nuclear power station includes a fixing frame 1 and a support rod 6, a placing cavity 2 is arranged on the fixing frame 1, an indicating plate 3 is arranged in the placing cavity 2, a fastening structure 4 is arranged on the fixing frame 1, the fastening structure 4 includes a rotary seat 401, a threaded hole 402, an adjusting wheel 403, a screw 404 and a rubber head 405, a waist-shaped hole 5 is arranged in the placing cavity 2 on the fixing frame 1, a connecting structure is arranged between the fixing frame 1 and the support rod 6, and the fixing frame 1 and the support rod 6 are fixedly connected through the connecting structure;

roating seat 401 is fixed in on mount 1, screw hole 402 runs through and sets up on mount 1 and roating seat 401, regulating wheel 403 is fixed in the one end of screw rod 404, rubber head 405 is fixed in the other end of screw rod 404, with indicator plate 3 detachable design, cooperate fastening structure 4 to use, change indicator plate 3 that can be quick, improve the result of use, be provided with waist type hole 5 simultaneously, can carry out the drainage, avoid the rainwater to concentrate in placing chamber 2, the rotten of indicator plate 3 isotructure has been prevented.

Screw rod 404 runs through in screw hole 402, and threaded connection between screw rod 404 and the screw hole 402, is provided with glue between rubber head 405 and the screw rod 404, and through glue fixed connection between rubber head 405 and the screw rod 404, rubber head 405 contacts in the lower extreme of indicator board 3, adopts screw rod 404 isotructure, and it is nimble convenient to adjust, and the back steadiness is high to adjust.

Connection structure includes connecting plate 7, fastening screw 8, turning block 9, adjusting bolt 10 and briquetting 11, connecting plate 7 is connected on mount 1, fastening screw 8 sets up on connecting plate 7, and fixed connection between connecting plate 7 and the turning block 9, adjusting bolt 10 sets up on turning block 9, and adjusting bolt 10's end sets up in bracing piece 6, threaded connection between adjusting bolt 10 and the bracing piece 6, briquetting 11 is fixed in on adjusting bolt 10, and briquetting 11 is located the upper surface of turning block 9, adopt connection structure to carry out the equipment of warning sign, convenient connection, can adjust simultaneously, it is nimble convenient to use.

The fixing frame 1 is provided with screw holes, the connecting plate 7 is provided with round holes, the tail end of the fastening screw 8 penetrates through the round holes in the connecting plate 7, the tail end of the fastening screw 8 is in threaded connection with the screw holes in the fixing frame 1, and the connecting plate 7 is connected to the fixing frame 1 through the fastening screw 8.

It should be noted that, the utility model relates to a warning board for nuclear power station, when installing, the staff fixes the support rod 6 to the position of the crossing near the nuclear power station, install the fixing frame 1 and so on through the connecting structure, attach the fixing frame 1 to the connecting plate 7, ensure the screw hole on the fixing frame 1 to align with the round hole on the connecting plate 7, then fix the fixing frame 1 and the connecting plate 7 by the fastening screw 8, thus completing the installation work of the whole warning board, after the warning board is installed, the warning can be performed, the staff can obtain the warning information by seeing the indicating plate 3 on the fixing frame 1, in the using process, because the warning board is located outdoors, the mark on the indicating plate 3 can fade or drop under the wind and rain, at this time, the staff can change, when changing, the adjusting wheel 403 in the fastening structure 4 drives the screw rod 404, the screw rod 404 is rotated in the rotary seat 401 and the threaded hole 402 on the fixing frame 1, thereby the rubber head 405 is driven to descend until the indicating plate 3 can be taken out of the placing cavity 2, after the indicating plate 3 is taken off, a worker replaces the brand new indicating plate 3, the brand new indicating plate 3 is placed in the placing cavity 2, the indicating plate 3 is ensured not to fall off, then the adjusting wheel 403 is rotated, the screw rod 404 rotates to drive the rubber head 405 to move upwards until the rubber head 405 abuts against the lower end of the indicating plate 3, at the moment, under the combined action of the rubber head 405 and the fixing frame 1, the indicating plate 3 is installed, the indicating plate 3 can be used after being installed, in the using process, the waist-shaped hole 5 can drain water, rainwater is prevented from gathering in the placing cavity 2, the rotting of structures such as the indicating plate 3 is prevented, and when needed, the direction of the fixing frame 1 can be adjusted, during the regulation, rotate adjusting bolt 10, adjusting bolt 10 takes briquetting 11 to rotate, after briquetting 11 is no longer tight pressure on turning block 9, the staff rotates mount 1, mount 1 rotates through turning block 9, screw adjusting bolt 10 again after rotating suitable direction, it can to guarantee through briquetting 11 that turning block 9 can not take place to rotate, adopt connection structure to carry out the equipment of warning sign, it is convenient to connect, can adjust simultaneously, it is nimble convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a warning sign for nuclear power station which characterized in that: including mount (1) and bracing piece (6), be provided with on mount (1) and place chamber (2), and place and be provided with indicator plate (3) in chamber (2), be provided with fastening structure (4) on mount (1), and fastening structure (4) are including roating seat (401), screw hole (402), regulating wheel (403), screw rod (404) and rubber head (405), it is equipped with waist type hole (5) to lie in on mount (1) and place chamber (2), be provided with connection structure between mount (1) and bracing piece (6), and mount (1) and bracing piece (6) pass through connection structure fixed connection.

2. The warning sign for a nuclear power plant according to claim 1, wherein: the rotary seat (401) is fixed on the fixed frame (1), the threaded hole (402) penetrates through the fixed frame (1) and the rotary seat (401), the adjusting wheel (403) is fixed at one end of the screw rod (404), and the rubber head (405) is fixed at the other end of the screw rod (404).

3. The warning sign for a nuclear power plant according to claim 2, characterized in that: the screw rod (404) runs through in screw hole (402), and threaded connection between screw rod (404) and screw hole (402), be provided with glue between rubber head (405) and screw rod (404), and pass through glue fixed connection between rubber head (405) and screw rod (404), rubber head (405) contact in the lower extreme of indicator board (3).

4. A warning sign for a nuclear power plant as claimed in claim 3, wherein: connection structure includes connecting plate (7), fastening screw (8), turning block (9), adjusting bolt (10) and briquetting (11), connecting plate (7) are connected on mount (1), fastening screw (8) set up on connecting plate (7), and fixed connection between connecting plate (7) and turning block (9), adjusting bolt (10) set up on turning block (9), and the end of adjusting bolt (10) sets up in bracing piece (6), threaded connection between adjusting bolt (10) and bracing piece (6), briquetting (11) are fixed in on adjusting bolt (10), and briquetting (11) are located the upper surface of turning block (9).

5. The warning sign for a nuclear power plant according to claim 4, wherein: the fixing frame is characterized in that screw holes are formed in the fixing frame (1), round holes are formed in the connecting plate (7), the tail ends of the fastening screws (8) penetrate through the round holes in the connecting plate (7), the tail ends of the fastening screws (8) are in threaded connection with the screw holes in the fixing frame (1), and the connecting plate (7) is connected to the fixing frame (1) through the fastening screws (8).