CN220362563U

CN220362563U - Hydropower station operation maintenance tool box

Info

Publication number: CN220362563U
Application number: CN202321623677.1U
Authority: CN
Inventors: 周林创; 王定发; 朱才贵; 许继华; 张智
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-19
Anticipated expiration: 2033-06-26

Abstract

A hydropower station operation maintenance kit comprising: the bottom drawer box is positioned at the bottom end and is used for placing hydropower station operation maintenance tools, two sides of a closing surface of the bottom drawer box are respectively hinged with a first arc rack and a second arc rack, one other end of the first arc rack is fixedly connected with a first inclined support, one other end of the first arc rack is hinged with a first side support rod, the first side support rod is hinged with a second top end of the side support rod, the other end of the inclined support is hinged with a first side unit drawer box, the other end of the inclined support is hinged with a second side unit drawer box, two sides of the closing surface of the bottom drawer box are respectively hinged with a third inclined support and a fourth inclined support, the first side unit drawer box and the second side unit drawer box are respectively hinged with a fifth inclined support and a sixth inclined support, and the sixth inclined support are respectively hinged with a first side unit box and a second side unit box. The drawer box or box with the plurality of storage and maintenance tools is simple in structure, convenient to store and high in portability and sealing performance.

Description

Hydropower station operation maintenance tool box

Technical Field

The utility model relates to the field of tool boxes, in particular to a hydropower station operation maintenance tool box.

Background

Hydropower plants are plants that convert potential and kinetic energy of water into electrical energy. The basic production process is as follows: the water is guided from the river height or other reservoirs, the hydraulic turbine is driven to rotate by the pressure or flow velocity of the water, gravitational potential energy and kinetic energy are converted into mechanical energy, and then the hydraulic turbine drives the generator to rotate, so that the mechanical energy is converted into electric energy.

According to "a tool box for overhauling hydropower station" that chinese patent grant publication number CN213562496U provided, the device includes the box, one side of box rotates to be connected with the case lid, and the inside fixedly connected with baffle of box, the second spout has been seted up to the inside wall of box, and the inner wall of box articulates there is the articulated frame, first spout has been seted up to the inner wall opposite side of box, the inside sliding connection of first spout has plastic baffle, plastic baffle's both sides wall all is the fixedly connected with arc of linear equidistance and separates the bag, the one end of articulated frame articulates on the inside wall of case lid, the inner wall fixedly connected with elastic rubber snap ring of case lid. According to the utility model, the box cover is opened by a user, the placing plate is turned upwards under the action of the hinge frame, so that the placing plate is separated from the box body, and the I-shaped sliding block moves upwards under the action of the spring, but the traditional maintenance tool box has the problems that the storage area is less and maintenance tools cannot be managed in a sealing way.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the hydropower station operation maintenance tool box which is simple in structure, is provided with a plurality of drawer boxes or boxes for storing maintenance tools, is convenient to store, and is high in portability and sealing performance.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

a hydropower station operation maintenance kit comprising: the bottom drawer box for placing hydropower station operation maintenance tools is positioned at the bottom end, the two sides of the closing surface of the bottom drawer box are respectively hinged with a first arc rack and a second arc rack, the first arc rack is meshed with the second arc rack, the other end of the first arc rack is fixedly connected with a second inclined support, the other end of the first arc rack is hinged with a first side support rod, the other end of the second arc rack is hinged with a second side support rod, the first side support rod is hinged with a handle rod at the top end of the second side support rod, the other end of the inclined support is hinged with a first side unit drawer box, the second side of the inclined support is hinged with a second side unit drawer box, the two sides of the closing surface of the bottom drawer box are respectively hinged with a third inclined support and a fourth inclined support, the middle parts of the third inclined support and the fourth inclined support are respectively hinged with a first side unit drawer box and a second side unit drawer box, the top ends of the third inclined support and the fourth inclined support are respectively hinged with a first side unit box and a second side unit box, the first side unit drawer box and the second side unit drawer box are respectively hinged with a fifth inclined support and a sixth inclined support bottom end, the fifth inclined support and the top end of the sixth inclined support and the second unit box is respectively hinged with a second side unit box.

Compared with the prior art, the utility model has the advantages that: the drawer box or box with a plurality of storage and maintenance tools is simple in structure, and if: the side unit drawer box I and the side unit drawer box II are respectively positioned right above the side unit drawer box I and the side unit drawer box II after being combined, and the portability and the sealing performance are strong.

As an improvement, the first side unit drawer box and the second side unit drawer box are combined and then are all positioned right above the bottom drawer box.

As an improvement, the first side unit box and the second side unit box are combined and then are respectively positioned right above the first side unit drawer box and the second side unit drawer box.

As an improvement, the top ends of the first side unit box and the second side unit box are opened, and the upper part is hinged with the first upper cover and the second upper cover respectively.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model after being unfolded;

reference numeral control table:

1-bottom drawer box, 2-side unit drawer box two, 3-side unit drawer box two, 4-side unit box two, 5-side unit box one, 6-upper cover two, 7-upper cover one, 8-arc rack two, 9-side support bar one, 10-side support bar two, 11-handle bar, 12-tilting support five, 13-tilting support three, 14-tilting support one, 15-tilting support two, 16-tilting support four, 17-tilting support six.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 and 2, a hydropower station operation maintenance kit includes: the bottom drawer box 1 which is positioned at the bottom end and is used for placing hydropower station operation maintenance tools is characterized in that two sides of a closing surface of the bottom drawer box 1 are respectively hinged with a first arc-shaped rack and a second arc-shaped rack 8, the first arc-shaped rack is meshed with the second arc-shaped rack 8, the other end of the first arc-shaped rack is fixedly connected with a first inclined support 14, the other end of the first arc-shaped rack is hinged with a second side support rod 9, the other end of the second arc-shaped rack 8 is fixedly connected with a second inclined support 15, the other end of the second arc-shaped rack 8 is hinged with a second side support rod 10, the top ends of the first side support rod 9 and the second side support rod 10 are both hinged with a handle rod 11, the other end of the first inclined support 14 is hinged with a first side unit drawer box 3, the other end of the second inclined support 15 is hinged with a second side unit drawer box 2, the two sides of the sealing surface of the bottom drawer box 1 are respectively hinged with a third inclined support 13 and a fourth inclined support 16, the middle parts of the third inclined support 13 and the fourth inclined support 16 are respectively hinged with the middle parts of a first side unit drawer box 3 and a second side unit drawer box 2, the top ends of the third inclined support 13 and the fourth inclined support 16 are respectively hinged with a first side unit box 5 and a second side unit box 4 for placing hydropower station operation maintenance tools, the bottom ends of the first side unit drawer box 3 and the second side unit drawer box 2 are respectively hinged with a fifth inclined support 12 and a sixth inclined support 17, and the top ends of the fifth inclined support 12 and the sixth inclined support 17 are respectively hinged with a first side unit box 5 and a second side unit box 4.

As shown in fig. 1: the first side unit drawer box 3 and the second side unit drawer box 2 are combined and are positioned right above the bottom drawer box 1. The side unit boxes I5 and II 4 are combined and then are respectively positioned right above the side unit drawer boxes I3 and II 2. The top ends of the first side unit box 5 and the second side unit box 4 are open, and the upper parts are respectively hinged with the first upper cover 7 and the second upper cover 6.

The working principle of the utility model is as follows:

in the use process of the device, as the whole structure is hinged, the combination and the unfolding of the side unit drawer box I, the side unit drawer box II, the side unit box I and the side unit box II are controlled by the relation of the arc-shaped rack I to be meshed with the arc-shaped rack II 8, and the device is integrally convenient to carry through the portable handle bar 11.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims

1. A hydropower station operation maintenance kit, comprising: the bottom drawer box (1) for placing hydropower station operation maintenance tools is positioned at the bottom end, the two sides of the closing surface of the bottom drawer box (1) are respectively hinged with an arc rack I and an arc rack II (8), the arc rack I is meshed with the arc rack II (8), the other end of the arc rack I is fixedly connected with an inclined support I (14), the other end of the arc rack I is hinged with a side support rod I (9), the other end of the arc rack II (8) is fixedly connected with an inclined support II (15), the top ends of the side support rod I (9) and the side support rod II (10) are respectively hinged with a handle bar (11), the other end of the inclined support I (14) is hinged with a side unit drawer box I (3), the other end of the inclined support II (15) is hinged with a side unit drawer box II (2), the two sides of the closing surface of the bottom drawer box (1) are respectively hinged with an inclined support III (13) and an inclined support IV (16), the middle parts of the inclined support III (13) and the inclined support IV (16) are respectively hinged with a side unit drawer box I (3) and a side unit drawer II (2), the top ends of the inclined support III (16) are respectively hinged with a side unit drawer box II (2), the inclined support III and the side unit drawer II (16) are respectively arranged at the top ends of the side unit box II (4), the side unit drawer box I (3) and the side unit drawer box II (2) are respectively hinged to the bottom ends of the inclined support five (12) and the inclined support six (17), and the top ends of the inclined support five (12) and the inclined support six (17) are respectively hinged to the side unit box I (5) and the side unit box II (4).

2. A hydropower station operation and maintenance kit according to claim 1, wherein: the first side unit drawer boxes (3) and the second side unit drawer boxes (2) are combined and then are located right above the bottom drawer boxes (1).

3. A hydropower station operation and maintenance kit according to claim 1, wherein: the side unit boxes I (5) and II (4) are combined and then are respectively positioned right above the side unit drawer boxes I (3) and II (2).

4. A hydropower station operation and maintenance kit according to claim 1, wherein: the top ends of the first side unit box (5) and the second side unit box (4) are open, and the upper part is hinged with the first upper cover (7) and the second upper cover (6) respectively.