CN223293856U

CN223293856U - A gravity energy storage system with row-shaped combined weights

Info

Publication number: CN223293856U
Application number: CN202422398238.6U
Authority: CN
Inventors: 郭涛
Original assignee: Liaocheng Tangfa Energy Storage Technology Co ltd
Current assignee: Liaocheng Tangfa Energy Storage Technology Co ltd
Priority date: 2024-09-30
Filing date: 2024-09-30
Publication date: 2025-09-02
Anticipated expiration: 2034-09-30

Abstract

The utility model discloses a row-shaped combined weight for a gravity energy storage system, which belongs to the technical field of gravity energy storage and comprises a bearing frame, wherein an installation plate is arranged in the bearing frame, a connecting rod used for being connected with the gravity energy storage system is arranged at the center of the installation plate, a plurality of fixing components used for placing the combined weight are uniformly arranged at the outer side of the installation plate, each fixing component comprises a rotating column penetrating through the installation plate, one end of the rotating column is connected with a second gear, the other end of the rotating column is rotationally connected with a placing seat, two groups of second connecting columns are arranged at the outer side of the rotating column.

Description

Row-shaped combined weight for gravity energy storage system

Technical Field

The utility model belongs to the technical field of gravity energy storage, and particularly relates to a row-shaped combined weight for a gravity energy storage system.

Background

Gravitational energy storage systems are a technique for energy storage and release using gravitational potential energy. The basic principle is to store energy by lifting a weight (such as a weight or water) and when energy needs to be released, the weight is put down and converted into mechanical or electrical energy. In a gravity energy storage system, the fixing effect of the weight directly affects the safety and energy efficiency of the system.

Conventional gravity energy storage systems typically rely on up and down movement of a single weight to effect storage and release of energy. However, due to factors such as uneven stress, vibration, external environment change and the like, the fixing effect of the weight in the movement process is often poor, so that the potential safety hazard is caused, namely, the displacement of the weight in the lifting or releasing process can be caused due to the fact that the weight is not firmly fixed, the risk of accidental falling is increased, and the safety of equipment and operators is endangered. The energy loss is that the unstable movement of the weight can lead to the loss of energy, and the energy cannot be effectively converted into electric energy, so that the overall efficiency of the energy storage system is reduced. Therefore, a new weight fixing scheme is needed to improve the safety and energy conversion efficiency of the gravity energy storage system.

The utility model aims to provide a row-shaped combined weight for a gravity energy storage system, which aims to solve the problems in the background technology.

Disclosure of utility model

The utility model provides a row-shaped combined weight for a gravity energy storage system, which comprises a bearing frame, wherein a mounting plate is arranged in the bearing frame, a connecting rod for connecting with the gravity energy storage system is arranged at the center of the mounting plate, and a plurality of fixing assemblies for placing the combined weight are uniformly arranged outside the mounting plate;

The utility model provides a fixed subassembly is including the rotation post that runs through the mounting panel, rotation post one end is connected with the second gear, rotation post other end rotates and is connected with places the seat, two sets of second spliced poles are installed in the rotation post outside, it is single sliding connection has the sliding block on the second spliced pole, the sliding block top is connected with the third spliced pole, place the one end that seat bottom fixed mounting had the fixed column, the other end and the mounting panel of fixed column are connected, a plurality of spacing groove has been seted up on placing the seat.

Further, the third connecting column penetrates through the limiting groove and is in sliding connection with the limiting groove, and the front end of the third connecting column is connected with a combined weight fixing plate for fixing the combined weight.

Further, the mounting plate bottom is connected with the first gear in a rotating way, the fixed blocks are symmetrically arranged on two sides of the mounting plate, the tail ends of the fixed blocks are connected with the inner bottom of the bearing frame, and the first gear is connected with the second gear in a meshed way.

Further, a motor is arranged at the center of the first gear, and the motor is fixedly installed at the inner bottom of the bearing frame.

Further, the bottom of the bearing frame is provided with a protection frame for carrying out anti-collision protection on the bearing frame, and a buffer component for buffering collision is arranged between the bearing frame and the protection frame.

Further, the buffer assembly comprises a plurality of mounting columns fixedly mounted at the bottom of the bearing frame, one end of a spring is connected to one end of each mounting column, the other end of each spring is connected with a first connecting column, and the first connecting columns are connected with the protection frame.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the fixing component is arranged, the motor is started to drive the first gear to rotate so as to drive the second gear to rotate, so that the second gear drives the rotating column to rotate so as to fix the combined weight on the placing seat, the advantage is that the weight is more stable in the placing seat in the lifting process, external force is provided to the weight from multiple sides so as to stabilize the weight, the situation that the weight accidentally falls is avoided, meanwhile, the energy loss caused by the instability of the weight is avoided, in addition, the protection frame is arranged, when the protection frame collides with the outside, after the impact force impacts the protection frame, the first connecting column is contracted inwards the mounting column, and the spring in the mounting column is compressed so as to buffer the impact force, so that the appearance of the bearing frame can be well protected, the service life of the bearing frame is prolonged, and the weight in the bearing frame is more stable and can not shake.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings needed in the embodiments or the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the bottom structure of the carrying frame of the present utility model;

FIG. 3 is a schematic view of a mounting plate according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the mounting plate of the present utility model;

FIG. 5 is a schematic view of a rotating column according to the present utility model;

fig. 6 is a schematic view showing the internal structure of the mounting post according to the present utility model.

Reference numerals illustrate:

In the figure:

1. A carrying frame; 2, a protection frame, 3, a connecting rod, 4, a placement seat, 5, a mounting column, 6, a first connecting column, 7, a mounting plate, 8, a combined weight fixing plate, 9, a limit groove, 10, a first gear, 11, a motor, 12, a second gear, 13, a mounting plate, 14, a rotating column, 15, a second connecting column, 16, a sliding block, 17, a third connecting column, 18, a spring, 19, a fixing column, 20 and a fixing block.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the existing modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

Referring to fig. 1 to 6, a row-shaped combined weight for a gravity energy storage system comprises a bearing frame 1, wherein a mounting plate 7 is arranged in the bearing frame 1, a connecting rod 3 for connecting with the gravity energy storage system is arranged in the center of the mounting plate 7, the connecting rod 3 is telescopic, and a plurality of fixing assemblies for placing the combined weight are uniformly arranged outside the mounting plate 7;

The single fixed subassembly is including running through the rotation post 14 of mounting panel 13, rotation post 14 one end is connected with second gear 12, rotation post 14 other end rotation is connected with places seat 4, place the regional line of increasing friction of seting up of placing on the seat 4 (not shown in the figure), two sets of second spliced poles 15 are installed in rotation post 14 outside, sliding connection has slider 16 on the single second spliced pole 15, slider 16 top is connected with third spliced pole 17, place the one end of seat 4 bottom fixed mounting has fixed column 19, the other end and the mounting panel 13 of fixed column 19 are connected, a plurality of spacing groove 9 has been seted up on the seat 4, the effect that sets up spacing groove 9 is used for controlling third spliced pole 17, third spliced pole 17 runs through spacing groove 9 and with spacing groove 9 between sliding connection, the combination fixed plate 8 that is used for carrying out fixed combination heavy object, the rotation is connected with first gear 10 in the bottom of mounting panel 7, the fixed block 20 is installed to the symmetry in both sides of mounting panel 7, the fixed block 20 is terminal and is connected with first gear 10, thereby the motor carrier frame 1 carries the motor is carried on the first gear 11, the first gear 11 is rotated to the fixed frame 11, thereby the fixed combination heavy object is carried on the first gear 11, the first gear 11 is rotated, the fixed carrier frame 11 is rotated, the position is carried on the motor is carried on the first gear 11, and is rotated the first gear 11, and is carried on the motor is rotated and is carried on the bottom and is carried on the motor and is a motor 1.

The bearing frame 1 bottom is provided with the protection frame 2 that is used for carrying out anticollision protection to bearing frame 1, is provided with the buffer module that is used for carrying out buffering to the collision between bearing frame 1 and the protection frame 2, and buffer module includes a plurality of fixed mounting at the erection column 5 of bearing frame 1 bottom, and single erection column 5 internal connection has the one end of spring 18, and the other end of spring 18 is connected with first spliced pole 6, and the effect that sets up spring 18 is used for buffering external collision force here, and first spliced pole 6 is connected with protection frame 2.

The motor 11 belongs to the prior art, the working principle, the size and the model are irrelevant to the problems solved by the utility model, so that the control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the control mode and circuit connection are not explained in detail.

The combined weight is placed on the placement seat 4, the motor 11 is started to drive the first gear 10 at the bottom of the mounting plate 7 to rotate, the fixed blocks 20 at the two sides of the mounting plate 7 are fixedly connected with the inner bottom of the bearing frame 1, so that the first gear 10 rotates to drive the second gear 12 which is expected to be meshed and connected to rotate, the second gear 12 drives the rotating column 14 to rotate, the rotating column 14 drives the second connecting column 15 to rotate, the movement track of the third connecting column 17 connected to the sliding block 16 on the second connecting column 15 is controlled by the limiting groove 9, the placement seat 4 is fixed on the mounting plate 13 by the fixed column 19, and therefore when the rotating column 14 rotates, the sliding block 16 drives the third connecting column 17 and the combined weight fixed plate 8 on the third connecting column 17 to be close, the weight is fixed, the protective frame 2 connected to the bottom of the bearing frame 1 is contracted towards the mounting column 5 when being impacted, and the spring 18 is compressed, and impact force is buffered.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The row-shaped combined weight for the gravity energy storage system comprises a bearing frame (1) and is characterized in that a mounting disc (7) is arranged in the bearing frame (1), a connecting rod (3) used for being connected with the gravity energy storage system is arranged in the center of the mounting disc (7), and a plurality of fixing assemblies used for placing the combined weight are uniformly arranged on the outer side of the mounting disc (7);

The single fixed subassembly is including the rotation post (14) that runs through mounting panel (13), rotation post (14) one end is connected with second gear (12), rotation post (14) other end rotates and is connected with places seat (4), two sets of second spliced pole (15) are installed in rotation post (14) outside, single sliding connection has slider (16) on second spliced pole (15), slider (16) top is connected with third spliced pole (17), place the one end that seat (4) bottom fixed mounting had fixed column (19), the other end and mounting panel (13) of fixed column (19) are connected, a plurality of spacing groove (9) have been seted up on placing seat (4).

2. The row-shaped combined weight for the gravity energy storage system according to claim 1, wherein the third connecting column (17) penetrates through the limiting groove (9) and is connected with the limiting groove (9) in a sliding mode, and a combined weight fixing plate (8) used for fixing the combined weight is connected to the front end of the third connecting column (17).

3. The combined weight for the gravity energy storage system according to claim 1, wherein the bottom of the mounting plate (7) is rotationally connected with a first gear (10), two sides of the mounting plate (7) are symmetrically provided with fixing blocks (20), the tail ends of the fixing blocks (20) are connected with the bottom in the bearing frame (1), and the first gear (10) is meshed with a second gear (12).

4. A row-shaped combined weight for a gravity energy storage system according to claim 3, wherein a motor (11) is arranged in the center of the first gear (10), and the motor (11) is fixedly arranged at the inner bottom of the bearing frame (1).

5. The combined weight row for the gravity energy storage system of claim 1, wherein a protection frame (2) for anti-collision protection of the bearing frame (1) is arranged at the bottom of the bearing frame (1), and a buffer component for buffering collision is arranged between the bearing frame (1) and the protection frame (2).

6. The combined weight row for the gravity energy storage system according to claim 5, wherein the buffer assembly comprises a plurality of mounting columns (5) fixedly mounted at the bottom of the bearing frame (1), one end of a spring (18) is connected in each mounting column (5), the other end of the spring (18) is connected with a first connecting column (6), and the first connecting column (6) is connected with the protection frame (2).