Important information reminding tool for main control room of nuclear power station

Abstract

The utility model discloses an important information reminding tool for a main control room of a nuclear power station. The important information reminding tool comprises a supporting mechanism and a display module arranged on the supporting mechanism, the supporting mechanism comprises a supporting body, an adjusting assembly and a bearing assembly. The bearing assembly is rotationally connected to the supporting body, and the display module is arranged on the bearing assembly. One end of the adjusting assembly is rotationally connected to the supporting body, and the other end of the adjusting assembly is movably connected with the bearing assembly so as to support and adjust the inclination angle of the bearing assembly. A monitoring person can more comfortably observe the display state on the display module, the whole tool is more attractive, the service life is longer, the monitoring person can change the current use state of the R rod and the current state of a medium in an REA supply pipeline through a remote controller or a touch screen, and then the whole reminding tool is more attractive and more convenient to use. And observation can be carried out more conveniently in a dark place, the occupied space is saved, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to nuclear power station reminding equipment especially nuclear power station main control room important information reminding tool. BACKGROUND

[0002] R rod adjusts the reactivity of the reactor through up and down movement, and then controls the reactor power. When the degree of the drop of the regulating rod increases, the reactor power will drop, and vice versa. The R rod is composed of a light metal sleeve and a carbide material such as silicon carbide. In the automatic control mode, the R rod automatically adjusts the reactivity of the reactor according to the pre-set control strategy, and realizes the stable operation of the reactor.

[0003] At present, the current use state of the R rod is prompted by two plastic plates in each main control room of the company, which is manual or automatic, and the medium state in the current REA supply pipeline is water, boron or automatic supply. When the state is changed, the plastic plate needs to be manually turned over to set the state. There are disadvantages such as unattractive, mechanical backwardness, and too large space occupation, which is not convenient for observation. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a nuclear power station main control room important information reminding tool.

[0005] The utility model adopts the technical scheme in the technical solution to solve the technical problem: a nuclear power station main control room important information reminding tool is constructed, which comprises a supporting mechanism and a display module arranged on the supporting mechanism.

[0006] The supporting mechanism comprises a supporting body, an adjusting assembly and a bearing assembly.

[0007] The bearing assembly is rotationally connected to the supporting body, and the display module is arranged on the bearing assembly.

[0008] One end of the adjusting assembly is rotationally connected to the supporting body, and the other end of the adjusting assembly is movably connected to the bearing assembly to support and adjust the inclination angle of the bearing assembly.

[0009] Further, the bearing assembly comprises a bearing piece and a stopper, one end of the bearing piece is rotationally connected to the supporting body, and the stopper is installed on the lower part of the bearing piece and in contact with the lower end of the display module.

[0010] Further, the cross section of the stopper is in the shape of a circular arc or L.

[0011] Further, the bearing assembly further comprises a placing groove opened in the bearing piece, and the rear part of the display module is arranged in the placing groove.

[0012] Further, the adjusting assembly comprises a connecting piece and an adjusting rod, one end of the connecting piece is rotationally connected to the support main body, the adjusting rod is installed at the other end of the connecting piece, a plurality of clamping grooves are formed in the carrying piece, and the adjusting rod is arranged in one of the clamping grooves and used for supporting and adjusting the inclination angle of the carrying piece.

[0013] Further, the adjusting assembly further comprises a reinforcing piece installed between the connecting piece and the adjusting rod.

[0014] Further, the length of the connecting piece is greater than the length between the rotation axis of the connecting piece and the rear end of the support main body.

[0015] Further, the important information reminding tool for the nuclear power plant main control room further comprises a moving assembly installed on the support main body, the moving assembly comprises a support column and a ball, the support column is symmetrically installed at the bottom of the support main body, and the ball is partially rotationally connected in the support column.

[0016] Further, the important information reminding tool for the nuclear power plant main control room further comprises a locking assembly installed on the support main body, the locking assembly comprises a locking bolt, a locking plate and a locking block, the locking bolt is connected to the support main body in a threaded pair, the locking plate is rotationally connected to the locking bolt, the locking block is symmetrically installed on the locking plate, and the locking block is slidingly connected in the support column.

[0017] Further, the display module comprises a display and a control module, the display is placed on the carrying piece, and the control module is electrically connected to the display and used for controlling the picture display state on the display.

[0018] The present application has the following beneficial effects:

[0019] The present application can change the angle between the adjusting assembly and the support main body by monitoring personnel rotating the adjusting assembly on the support main body, can adjust the inclination angle of the carrying assembly supported by the adjusting assembly, can place the display module on the support mechanism by the monitoring personnel, can be suitable for different monitoring personnel and use scenes, can make the monitoring personnel more comfortable to observe the display state on the display module, can be more convenient to operate, can save the occupied space, the whole tool is more beautiful, the service life is longer, the monitoring personnel can change the current use state of the R stick and the medium state in the current REA supply pipeline through the remote controller or the touch screen mode, and the whole reminding tool is more beautiful, can be more convenient to observe in a relatively dark place, can save the occupied space, and can be more convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the utility model, the utility model will be further described below in conjunction with the drawings and embodiments, it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as limiting the scope, for those skilled in the art, under the premise of not paying creative labor, still can obtain other related drawings according to these drawings.

[0021] In the drawings:

[0022] Figure 1 It is the structure schematic view of important information reminding tool of nuclear power station main control room in some embodiments of the utility model;

[0023] Figure 2 It is the structure schematic view of adjusting assembly in the utility model;

[0024] Figure 3 It is the structure schematic view of bearing assembly in the utility model;

[0025] Figure 4 It is the structure schematic view of locking block and ball in the utility model.

[0026] Legend to the figures

[0027] Supporting mechanism 1, supporting body 11, adjusting assembly 12, connecting piece 121, adjusting rod 122, clamping groove 123, reinforcing piece 124, bearing assembly 13, bearing piece 131, stopper 132, placing groove 133, display module 2, display 21, control module 22, moving assembly 3, support column 31, ball 32, locking assembly 4, locking bolt 41, locking plate 42, locking block 43. DETAILED DESCRIPTION

[0028] In order to have more clear understanding of the technical features, object and effect of the utility model, now the specific implementation of the utility model will be described in detail with reference to the drawings.In the following description, it should be understood that the orientation or position relationship of "front", "rear", "upper", "lower", "left", "right", "vertical", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail" and the like are based on the orientation or position relationship shown in the drawings, and are constructed and operated in a particular orientation, only for the convenience of describing the technical scheme, and should not be understood as indicating that the device or element must have a particular orientation, therefore should not be regarded as limiting the utility model.

[0029] It should be noted that, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing", "arranging" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. When an element is referred to as "on" or "below" another element, the element can be "directly" or "indirectly" above the other element, or there can be one or more intervening elements. The terms "first", "second", "third" and the like are only for the convenience of describing the technical solutions, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features with "first", "second", "third" and the like can be explicitly or implicitly included one or more of the features. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the following description, specific details are set forth such as specific system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application for purposes of explanation and not of limitation. However, it will be apparent to those skilled in the art that the present application can be realized in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary details.

[0031] Please refer to Figures 1 to 2 The nuclear power plant main control room important information reminding tool in the first embodiment of the present application comprises a supporting mechanism 1 and a display module 2 arranged on the supporting mechanism 1. The supporting mechanism 1 comprises a supporting body 11, an adjusting assembly 12 and a bearing assembly 13. The bearing assembly 13 is rotationally connected to the supporting body 11, and the display module 2 is arranged on the bearing assembly 13. One end of the adjusting assembly 12 is rotationally connected to the supporting body 11, and the other end of the adjusting assembly 12 is movably connected to the bearing assembly 13 to support and adjust the inclination angle of the bearing assembly 13.

[0032] The display module 2 is used to display whether the current use of the R rod is manual or automatic. Then, below the R rod display, a display for displaying the medium state in the current REA supply pipeline as water, boron or automatic supply is arranged. The monitoring personnel can change the current use state of the R rod and the medium state in the current REA supply pipeline through the remote control or touch screen mode, so that the entire reminding tool is more beautiful, can be more easily observed in a relatively dark place, saves the occupied space, and is more convenient to operate.

[0033] The display module 2 is placed on the support mechanism 1, the support body 11 of the support mechanism 1 is placed on the operation table, and the display module 2 is stably inclined and placed on the operation table through the support mechanism 1. When the display module 2 is damaged, a new display module 2 can be directly placed on the support mechanism 1, thereby reducing the maintenance time and improving the monitoring efficiency.

[0034] The display module 2 is arranged on the support mechanism 1. The support mechanism 1 comprises a support body 11, an adjusting assembly 12 and a bearing assembly 13. The bearing assembly 13 is rotationally connected to the support body 11, and the display module 2 is arranged on the bearing assembly 13. One end of the adjusting assembly 12 is rotationally connected to the support body 11, and the other end of the adjusting assembly 12 is movably connected to the bearing assembly 13 to support and adjust the inclination angle of the bearing assembly 13. The display module 2 is placed on the support mechanism 1 by the monitoring personnel, which is convenient for the monitoring personnel to observe the current use state of the R rod on the display module 2 and the medium in the current REA supply pipeline. The display module 2 can be prevented from being touched or bumped, thereby prolonging the use state and improving the stability of the display state on the display module 2.

[0035] One end of the adjusting assembly 12 is rotationally connected to the support body 11, and the other end of the adjusting assembly 12 is movably connected to the bearing assembly 13 to support and adjust the inclination angle of the bearing assembly 13. The monitoring personnel rotates the adjusting assembly 12 on the support body 11, changes the angle between the adjusting assembly 12 and the support body 11, adjusts the inclination angle of the bearing assembly 13 supported by the adjusting assembly 12, and is suitable for different monitoring personnel and use scenarios. The monitoring personnel can more comfortably observe the display state on the display module 2, the operation is more convenient, the space occupation is saved, the whole tool is more beautiful, and the service life is longer.

[0036] Please refer to Figure 2 and Figure 3 In some embodiments, the bearing assembly 13 comprises a bearing piece 131 and a stopper 132. One end of the bearing piece 131 is rotationally connected to the support body 11, and the stopper 132 is installed on the lower part of the bearing piece 131 and in contact with the lower end of the display module 2.

[0037] The application comprises a bearing assembly 13 including a bearing 131 and a stopper 132, one end of the bearing 131 is rotatably connected to the support body 11, the stopper 132 is installed on the lower part of the bearing 131 and is in contact with the lower end of the display module 2, the bearing 131 is used to contact the display module 2 and provide support for the display module 2, the stopper 132 installed on the lower part of the bearing 131 is in contact with the lower end of the display module 2, which blocks the display module 2 from sliding downward on the bearing 131, prevents separation between the display module 2 and the bearing 131 when the inclination angle of the bearing 131 is too large, thereby improving safety, further expanding the inclination angle of the bearing 131, suitable for more monitoring personnel and use environment, the larger the inclination angle of the bearing 131, the smaller the space occupied by the whole tool, further saving the occupied space and improving practicality.

[0038] Please refer to Figure 2 and Figure 3 In some embodiments, the cross section of the stopper 132 is provided in a circular arc shape or L shape.

[0039] The cross section of the stopper 132 is provided in a circular arc shape or L shape, the stopper 132 in a circular arc shape can fine-tune the inclination angle of the display module 2 on the stopper 132 without changing the inclination angle of the bearing 131, so that the display module 2 is clamped at the included angle between the stopper 132 in a circular arc shape and the bearing 131, which facilitates the monitoring personnel to place the display module 2 on the bearing 131, further expands the use range and is suitable for more use environment.

[0040] The cross section of the stopper 132 is in an L shape, the bottom surface of the display module 2 can be more fitted with the L-shaped stopper 132, reducing the wear of the display module 2, thereby prolonging the service life of the display module 2, and also allowing the display module 2 to be placed more stably on the bearing 131, further improving safety and making the tool more beautiful.

[0041] Please refer to Figure 2 and Figure 3 In some embodiments, the bearing assembly 13 further comprises a placing groove 133 opened on the bearing 131, and the rear part of the display module 2 is arranged in the placing groove 133.

[0042] The bearing assembly 13 further comprises a placing groove 133 opened on the bearing 131, and the rear part of the display module 2 is arranged in the placing groove 133, the placing groove 133 can better provide heat dissipation for the display module 2, reduce the stability of the display module 2, thereby allowing the display module 2 to operate for a long time, improving heat dissipation and reducing the aging of electrical elements inside the display module 2, and further prolonging the use efficiency of the display module 2.

[0043] The application can make the display module 2 more flat and stable to be placed on the bearing piece 131 by setting the rear part of the display module 2 in the placing groove 133, and more convenient for the monitoring personnel to observe, and the display module 2 can be more fitted with the bearing piece 131 through the placing groove 133, further improving the safety and comfort during use.

[0044] Please refer to Figure 2 and Figure 3 In some embodiments, the adjusting assembly 12 includes a connecting piece 121 and an adjusting rod 122, one end of the connecting piece 121 is rotatably connected to the support body 11, the adjusting rod 122 is installed at the other end of the connecting piece 121, a plurality of clamping grooves 123 are opened on the bearing piece 131, the adjusting rod 122 is arranged in one of the clamping grooves 123, and the bearing piece 131 is used to support and adjust the inclination angle.

[0045] The application can make the display module 2 more flat and stable to be placed on the bearing piece 131 by setting the rear part of the display module 2 in the placing groove 133, and more convenient for the monitoring personnel to observe, and the display module 2 can be more fitted with the bearing piece 131 through the placing groove 133, further improving the safety and comfort during use.

[0046] Please refer to Figure 2 and Figure 3 In some embodiments, the adjusting assembly 12 further includes a reinforcing piece 124 installed between the connecting piece 121 and the adjusting rod 122.

[0047] The application further comprises a reinforcing piece 124 installed between the connecting piece 121 and the adjusting rod 122. The reinforcing piece 124 can increase the connection between the connecting piece 121 and the adjusting rod 122, so that the connecting piece 121 and the adjusting rod 122 are connected more tightly, thereby prolonging the service life of the connecting piece 121 and the adjusting rod 122, and making the connection between the connecting piece 121 and the adjusting rod 122 and the bearing piece 131 more stable, thereby improving the safety.

[0048] Referring to Figure 2 and Figure 3 In some embodiments, the length of the connecting piece 121 is greater than the length between the rotating shaft of the connecting piece 121 and the rear end of the support body 11.

[0049] The length of the connecting piece 121 is greater than the length between the rotating shaft of the connecting piece 121 and the rear end of the support body 11, so that the connecting piece 121 can drive the adjusting rod 122 to rotate through the rear end of the support body 11. Thus, when the support mechanism 1 is stored, the connecting piece 121 and the adjusting rod 122 can be folded to the rear end of the support body 11, thereby saving the occupied space of the support mechanism 1 during transportation or storage, facilitating the operation of the monitoring personnel, thereby reducing the labor intensity and making the operation more convenient.

[0050] Referring to Figure 3 and Figure 4 In some embodiments, the nuclear power plant main control room important information reminding tool further comprises a moving assembly 3 installed on the support body 11, the moving assembly 3 comprising: a support column 31 and a ball 32, the support column 31 being symmetrically installed on the bottom of the support body 11, and the ball 32 being partially rollingly connected in the support column 31.

[0051] The moving assembly 3 on the support body 11 comprises: a support column 31 and a ball 32, the support column 31 being symmetrically installed on the bottom of the support body 11, and the ball 32 being partially rollingly connected in the support column 31. The ball 32 can facilitate the monitoring personnel to move the support mechanism 1 and the display module 2 placed on the support mechanism 1 on the operation table. The ball 32 rolls in the support column 31, so that the monitoring personnel can move the support mechanism 1 and the display module 2 in any direction on the plane with less labor, thereby reducing the labor intensity, and facilitating the movement of the support mechanism 1 and the display module 2 to the appropriate position, preventing the operation table from being blocked, thereby improving the practicability.

[0052] Referring to Figure 3 and Figure 4In some embodiments, the nuclear power plant main control room important information reminding tool further comprises a locking assembly 4 mounted on the support body 11, the locking assembly 4 comprising a locking bolt 41, a locking plate 42 and a locking block 43, the locking bolt 41 being connected with the support body 11 through a threaded pair, the locking plate 42 being rotatably connected to the locking bolt 41, and the locking block 43 being symmetrically mounted on the locking plate 42 and slidably connected in the support column 31.

[0053] The locking assembly 4 mounted on the support body 11, the locking assembly 4 comprising a locking bolt 41, a locking plate 42 and a locking block 43, the locking bolt 41 being connected with the support body 11 through a threaded pair, the locking plate 42 being rotatably connected to the locking bolt 41, and the locking block 43 being symmetrically mounted on the locking plate 42 and slidably connected in the support column 31, when the detection personnel moves the support mechanism 1 and the display module 2 to a suitable position, the locking bolt 41 is rotated to move to the inside of the support body 11 through the threaded pair, the locking bolt 41 drives the locking block 43 to move to the inside of the support column 31 through the locking plate 42, until the locking block 43 contacts the ball 32 in the support column 31, the rotation of the ball 32 is limited by the friction between the locking block 43 and the ball 32, and then the relative position between the ball 32 and the support column 31 is kept stationary after being moved to the suitable position, preventing the display module 2 from being damaged, prolonging the service life of the display module 2, and further improving the overall safety.

[0054] Please refer to Figure 1 In some embodiments, the display module 2 comprises a display 21 and a control module 22, the display 21 being placed on the carrier 131, and the control module 22 being electrically connected to the display 21 for controlling the picture display state on the display 21.

[0055] The display module 2 comprises a display 21 and a control module 22, the display 21 being placed on the carrier 131, and the control module 22 being electrically connected to the display 21 for controlling the picture display state on the display 21, the detection personnel can control the picture display state on the display 21 through the control module 22, thereby reducing the possibility of other personnel mistakenly touching to change the picture display state of the display 21, improving the accuracy of the display state on the display 21, and further improving the safety, the control module 22 being electrically connected to the display 21 enables the detection personnel to remotely switch the display state on the display 21, reducing the labor intensity of the detection personnel, improving the accuracy of the display state, and making the system more standardized and automated.

[0056] It can be understood that the above embodiments only express the preferred embodiments of the utility model, the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope; it should be pointed out that for ordinary skilled person in the art, the above technical features can be freely combined without departing from the concept of the utility model, and a number of modifications and improvements can be made, which belong to the protection scope of the utility model; therefore, any equivalent transformation and modification within the scope of the utility model patent claim should belong to the scope of the utility model patent claim.

Claims

1. A tool for reminding users of important information in the main control room of a nuclear power plant, characterized in that, include: Support mechanism (1) and display module (2) disposed on the support mechanism (1); The support mechanism (1) includes: a support body (11), an adjustment component (12), and a load-bearing component (13); The bearing assembly (13) is rotatably connected to the support body (11), and the display module (2) is disposed on the bearing assembly (13); One end of the adjustment component (12) is rotatably connected to the support body (11), and the other end of the adjustment component (12) is movably connected to the bearing component (13) to support and adjust the tilt angle of the bearing component (13).

2. The nuclear power plant main control room important information reminder tool according to claim 1, characterized in that, The support component (13) includes a support member (131) and a stop member (132). One end of the support member (131) is rotatably connected to the support body (11), and the stop member (132) is installed on the lower part of the support member (131) and contacts the lower end of the display module (2).

3. The nuclear power plant main control room important information reminder tool according to claim 2, characterized in that, The cross-section of the stop (132) is arranged in an arc shape or an L shape.

4. The nuclear power plant main control room important information reminder tool according to claim 2, characterized in that, The support component (13) also includes a placement slot (133) formed on the support member (131), and the rear part of the display module (2) is disposed in the placement slot (133).

5. The nuclear power plant main control room important information reminder tool according to claim 2, characterized in that, The adjustment assembly (12) includes a connector (121) and an adjustment rod (122). One end of the connector (121) is rotatably connected to the support body (11), and the adjustment rod (122) is installed at the other end of the connector (121). The carrier (131) has multiple slots (123), and the adjustment rod (122) is disposed in one of the slots (123) for supporting and adjusting the tilt angle of the carrier (131).

6. The nuclear power plant main control room important information reminder tool according to claim 5, characterized in that, The adjustment assembly (12) further includes a reinforcing member (124) installed between the connector (121) and the adjustment rod (122).

7. The nuclear power plant main control room important information reminder tool according to claim 5, characterized in that, The length of the connector (121) is greater than the length between the rotation axis of the connector (121) and the rear end of the support body (11).

8. The nuclear power plant main control room important information reminder tool according to claim 1, characterized in that, The nuclear power plant main control room important information reminder tool also includes a moving component (3) installed on the support body (11). The moving component (3) includes a support column (31) and a ball bearing (32). The support column (31) is symmetrically installed at the bottom of the support body (11), and part of the ball bearing (32) is rotatably connected inside the support column (31).

9. The nuclear power plant main control room important information reminder tool according to claim 8, characterized in that, The nuclear power plant main control room important information reminder tool also includes a locking assembly (4) installed on the support body (11). The locking assembly (4) includes a locking bolt (41), a locking plate (42), and a locking block (43). The locking bolt (41) is connected to the support body (11) by a threaded pair. The locking plate (42) is rotatably connected to the locking bolt (41). The locking block (43) is symmetrically installed on the locking plate (42) and is slidably connected in the support column (31).

10. The nuclear power plant main control room important information reminder tool according to claim 2, characterized in that, The display module (2) includes a display (21) and a control module (22). The display (21) is placed on the carrier (131), and the control module (22) is electrically connected to the display (21) to control the display status of the screen on the display (21).

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