Energy storage driving mechanism

Abstract

The utility model discloses an energy storage driving mechanism, which relates to the technical field of energy accumulator equipment and comprises an energy accumulator body, a gas connector is arranged at the top of the energy accumulator body, a liquid connector is arranged at the bottom of the energy accumulator body, and a protection unit is connected to the outer surface of the energy accumulator body. According to the mechanism, when the energy accumulator is installed, the energy accumulator body can be rapidly limited and fixed through the installation frame, the fixing opening and the limiting head, the installation frame, the fixing opening and the limiting head which are integrally formed are matched with the damping rod, the second spring and the check block, the protection effect is achieved, the energy accumulator body is prevented from being directly collided and extruded, and the service life of the energy accumulator is prolonged. And through cooperation of an adjusting sleeve, a first spring, a limiting insertion rod, a clamping groove, a connecting block and an insertion hole, the energy accumulator body can be conveniently and rapidly disassembled and assembled, later maintenance and replacement are facilitated, normal operation of the equipment is guaranteed, and the working difficulty of maintenance personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the field of accumulator equipment, in particular to an energy storage driving mechanism. Background Art

[0002] During the use of heating equipment, a butterfly valve is needed to control the equipment. When the butterfly valve is used, an energy storage device is often used as the driving mechanism. This accumulator can realize the storage of energy and the opening and closing of the valve through the compression effect of gas and liquid. For example, a Chinese patent discloses a constant temperature accumulator (publication number CN214887994U). Although this accumulator can protect the accumulator and facilitate the transportation and installation of the accumulator, when the accumulator is installed on the equipment, it also needs to be maintained and replaced in a timely manner later. The fixed accumulator is difficult to disassemble and assemble quickly, bringing a lot of inconvenience to maintenance and use. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an energy storage driving mechanism, which solves the problems put forward in the above background art.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: an energy storage driving mechanism, including an accumulator body, a gas connector is arranged at the top of the accumulator body, a liquid connector is arranged at the bottom of the accumulator body, and a protection unit is connected to the outer surface of the accumulator body;

[0005] The protection unit includes two mounting brackets, two connecting shafts are connected between the two mounting brackets, a fixing port is arranged at the inner end face of the mounting bracket, two limiting heads are arranged at one end of the mounting bracket, and a limiting ring is connected to the outer surface of the connecting shaft.

[0006] As a further technical solution of the utility model, both ends of the outer surface of one connecting shaft are connected with adjusting sleeves, limiting insertion rods are connected to the outer surfaces of the two adjusting sleeves, and first springs are connected to the outer surface of the connecting shaft and at the end faces of the adjusting sleeves.

[0007] As a further technical solution of the utility model, two damping rods are connected through the outer surface of the limiting ring, a blocking block is connected to one end of the two damping rods and on the inner side wall of the limiting ring, second springs are connected to the outer surfaces of the two damping rods and on the outer surface of the blocking block, and two mounting screw holes are arranged on the surface of the mounting bracket.

[0008] As a further technical solution of the utility model, a clamping groove is arranged at the corresponding position of the sliding path of one end of the limiting ring and the connecting shaft, a connecting block is connected to the outer surface of one end of the limiting ring, and jacks are arranged on the upper and lower surfaces of the connecting block and the two limiting insertion rods.

[0009] As a further technical solution of the present utility model, a rubber coating is provided on the inner side wall of the stopper, the inner diameter size of the fixing port is adapted to the outer diameter size of the accumulator body, the mounting bracket, the fixing port and the limiting head are made of high-strength alloy material, the mounting bracket, the fixing port and the limiting head are of an integrally formed structure, and the stopper is connected to the limiting ring through a damping rod and a second spring.

[0010] As a further technical solution of the present utility model, the inner diameter size of the adjusting sleeve is adapted to the outer diameter size of the connecting shaft, the adjusting sleeve is connected to the mounting bracket through a first spring, the two mounting brackets are connected through a connecting shaft, the inner diameter size of the engaging groove is adapted to the sliding path of the connecting shaft, and the inner diameter size of the jack is adapted to the outer diameter size of the limiting insertion rod.

[0011] The present utility model provides an energy storage driving mechanism, which has the following beneficial effects compared with the prior art:

[0012] 1. For the energy storage driving mechanism designed in this way, the accumulator body can be quickly positioned and fixed during the installation of the accumulator through the mounting bracket, the fixing port and the limiting head. The cooperation of the integrally formed mounting bracket, the fixing port, the limiting head, the damping rod, the second spring and the stopper can play a protective effect after the accumulator body is fixed, preventing the accumulator body from being directly collided and extruded during the collision process, realizing the protective effect on the accumulator, and increasing the service life and use safety of the equipment.

[0013] 2. For the energy storage driving mechanism designed in this way, through the cooperation between the adjusting sleeve, the first spring, the limiting insertion rod, the engaging groove, the connecting block and the jack, a quick separation and connection effect can be achieved between the accumulator body and the mounting bracket, facilitating the quick disassembly and assembly of the accumulator body, facilitating the subsequent maintenance and replacement, ensuring the normal operation of the equipment, and reducing the work difficulty of maintenance personnel. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of an energy storage driving mechanism;

[0015] Figure 2 It is a front view of an energy storage driving mechanism;

[0016] Figure 3 It is a top view of an energy storage driving mechanism;

[0017] Figure 4 It is a schematic exploded view of the protection unit of an energy storage driving mechanism.

[0018] In the figure: 1. Accumulator body; 2. Gas connector; 3. Liquid connector; 4. Protection unit; 41. Mounting bracket; 42. Fixed port; 43. Limiting head; 44. Mounting screw hole; 45. Connecting shaft; 46. Limiting ring; 47. Adjusting sleeve; 48. First spring; 49. Limiting insertion rod; 401. Damper rod; 402. Stopper; 403. Second spring; 404. Engaging groove; 405. Connecting block; 406. Insertion hole. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution for an energy storage driving mechanism: including an accumulator body 1, a gas connector 2 is arranged at the top of the accumulator body 1, a liquid connector 3 is arranged at the bottom of the accumulator body 1, and a protection unit 4 is connected to the outer surface of the accumulator body 1. The protection unit 4 includes two mounting brackets 41, two connecting shafts 45 are connected between the two mounting brackets 41, a fixed port 42 is arranged on the inner end surface of the mounting bracket 41, two limiting heads 43 are arranged at one end of the mounting bracket 41, and a limiting ring 46 is connected to the outer surface of the connecting shaft 45.

[0021] Such as Figure 4As shown, both ends of the outer surface of a connecting shaft 45 are connected with adjusting sleeves 47. The outer surfaces of the two adjusting sleeves 47 are both connected with limiting insertion rods 49. The outer surface of the connecting shaft 45 and at the end faces of the adjusting sleeves 47 are both connected with first springs 48. At the corresponding position of one end of the limiting ring 46 and the sliding path of the connecting shaft 45, a clamping groove 404 is provided. The outer surface of one end of the limiting ring 46 is connected with a connecting block 405. Jacks 406 are provided on the upper and lower surfaces of the connecting block 405 and the two limiting insertion rods 49. The inner diameter dimension of the adjusting sleeve 47 is adapted to the outer diameter dimension of the connecting shaft 45. The adjusting sleeve 47 is connected with the mounting bracket 41 through the first spring 48. The two mounting brackets 41 are connected through the connecting shaft 45. The inner diameter dimension of the clamping groove 404 is adapted to the sliding path of the connecting shaft 45. The inner diameter dimension of the jack 406 is adapted to the outer diameter dimension of the limiting insertion rod 49. It should be noted that the clamping groove 404 at one end of the limiting ring 46 can be clamped with the outer surface of another connecting shaft 45, and the two adjusting sleeves 47, the first springs 48 and the limiting insertion rods 49 can limit and separate one end of the limiting ring 46, which is convenient for the limiting and fixing of the accumulator body 1 by the limiting ring 46, convenient for the disassembly and assembly of the accumulator body 1, and convenient for later maintenance and replacement.

[0022] As Figures 2-4 As shown, two damping rods 401 penetrate and are connected to the outer surface of the limiting ring 46. One end of the two damping rods 401 and on the inner side wall of the limiting ring 46 is connected with a stop block 402. The outer surfaces of the two damping rods 401 and on the outer surface of the stop block 402 are both connected with second springs 403. Two mounting screw holes 44 are provided on the surface of the mounting bracket 41. The inner side wall of the stop block 402 is provided with a rubber coating. The inner diameter dimension of the fixing port 42 is adapted to the outer diameter dimension of the accumulator body 1. The mounting bracket 41, the fixing port 42 and the limiting head 43 are made of high-strength alloy material, and the mounting bracket 41, the fixing port 42 and the limiting head 43 are of an integrally formed structure. The stop block 402 is connected with the limiting ring 46 through the damping rods 401 and the second springs 403. It should be noted that the two mounting brackets 41 can install the accumulator body 1 through the mounting screw holes 44, and the fixing port 42, the limiting head 43 and the stop block 402 can not only limit and fix the accumulator body 1, but also play a protective effect on the accumulator body 1 when being subjected to an external collision, preventing the accumulator body 1 from being directly collided.

[0023] The working principle of the present utility model is as follows: Press the accumulator body 1 inward along the limiting heads 43 of the two mounting brackets 41, so that the accumulator body 1 is snapped into the fixing port 42. Then, rotate the limiting ring 46 along the outer surface of the connecting shaft 45. The stopper 402 contacts the outer surface of the accumulator body 1, squeezing the two damping rods 401 and the second spring 403, and sliding the two adjusting sleeves 47 along the outer surface of the connecting shaft 45, squeezing the first spring 48. Then, engage the engaging groove 404 at one end of the limiting ring 46 with the outer surface of the connecting shaft 45, and then release the two adjusting sleeves 47. The first spring 48 drives the adjusting sleeve 47 and the limiting insertion rod 49 to reset, and makes the limiting insertion rod 49 insert into the jack 406 of the connecting block 405, thus completing the installation of the accumulator body 1;

[0024] When being collided, the first parts to be collided are the mounting bracket 41 and the two limiting heads 43. When the limiting ring 46 is collided and squeezed, it will compress the damping rod 401 and the first spring 48, preventing the accumulator body 1 from being directly damaged due to the collision and extrusion.

[0025] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices and operation methods not specifically described and explained in the present utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An energy storage drive mechanism, characterized in that: The accumulator comprises an accumulator body (1), wherein a gas connection head (2) is arranged at the top of the accumulator body (1), a liquid connection head (3) is arranged at the bottom of the accumulator body (1), and a protection unit (4) is connected to the outer surface of the accumulator body (1); The protection unit (4) comprises two mounting frames (41), two connecting shafts (45) are connected between the two mounting frames (41), the inner end surfaces of the mounting frames (41) are provided with fixing openings (42), one end of the mounting frames (41) is provided with two limit heads (43), and the outer surface of the connecting shaft (45) is connected to a limit ring (46).

2. An energy storage drive mechanism according to claim 1, characterized in that: Both ends of the outer surface of one of the connecting shafts (45) are connected to adjusting sleeves (47), the outer surfaces of the two adjusting sleeves (47) are connected to limiting insertion rods (49), and the outer surface of the connecting shaft (45) and the end surface of the adjusting sleeves (47) are connected to a first spring (48).

3. An energy storage drive mechanism according to claim 1, characterized in that: Two damping rods (401) are connected through the outer surface of the limiting ring (46); one end of the two damping rods (401) and the inner wall of the limiting ring (46) are connected to a stopper (402); the outer surfaces of the two damping rods (401) and the outer surface of the stopper (402) are connected to a second spring (403); and the surface of the mounting frame (41) is provided with two mounting screw holes (44).

4. An energy storage drive mechanism according to claim 2, characterized in that: An engaging groove (404) is provided at one end of the limiting ring (46) at a position corresponding to the sliding path of the connecting shaft (45), a connecting block (405) is connected to the outer surface of one end of the limiting ring (46), and insertion holes (406) are provided on the upper and lower surfaces of the connecting block (405) and the two limiting plug rods (49).

5. The energy storage drive mechanism according to claim 3, characterized in that: The inner side wall of the stopper (402) is provided with a rubber coating, the inner diameter of the fixing opening (42) is matched with the outer diameter of the accumulator body (1), the mounting frame (41), the fixing opening (42) and the limit head (43) are made of a high-strength alloy material, the mounting frame (41), the fixing opening (42) and the limit head (43) are an integrally formed structure, and the stopper (402) is connected to the limit ring (46) via a damping rod (401) and a second spring (403).

6. An energy storage drive mechanism according to claim 4, characterized in that: The inner diameter of the adjusting sleeve (47) matches the outer diameter of the connecting shaft (45); the adjusting sleeve (47) is connected to the mounting frame (41) via a first spring (48); the two mounting frames (41) are connected via a connecting shaft (45); the inner diameter of the engaging groove (404) matches the sliding path of the connecting shaft (45); and the inner diameter of the plug hole (406) matches the outer diameter of the limiting plug rod (49).

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