Energy accumulator protection device

Abstract

The utility model relates to the technical field of energy accumulators, and discloses an energy accumulator protection device which comprises a fixing assembly. The fixing assembly comprises a cross-shaped buckle which is provided with a supporting column; the fixing plate is arranged on the supporting column; the threaded rod is in threaded connection with the center of one end of the cross buckle; the shell is arranged on the outer side of the cross buckle; the fixing assembly is further provided with an adjusting assembly. The adjusting assembly comprises a rack arranged at one end of a supporting column. The gear is rotationally connected to the center of the cross buckle. During use, the handle is rotated to drive the gear to rotate, the supporting column is finally driven to move through the staggered and meshed racks, then the energy accumulator is placed in the center of the supporting column, the energy accumulator tank is protected by the fixing plate, the supporting column is locked through the bolt, and the problems that a traditional energy accumulator protection device does not have the adjusting capacity and cannot be adjusted easily are solved. And meanwhile, one device can only fix one energy accumulator, so that the problems of poor universality, high cost and the like are solved, and the practicability and the operation convenience of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to accumulators, in particular to an accumulator protection device. Background Art

[0002] The accumulator is an energy storage device in the hydraulic and pneumatic system. It converts the energy in the system into compression energy or potential energy and stores it at the appropriate time. When the system needs it, it converts the compression energy or potential energy into hydraulic or air pressure energy and releases it to replenish the system. When the system pressure increases instantly, it can absorb this part of the energy to ensure normal pressure in the entire system.

[0003] During the transportation process, the accumulator is usually placed directly in a carriage for transportation. Due to the bumps of the transportation vehicle and other reasons, collisions often occur between accumulators or between accumulators and transportation frames, causing them to be broken or worn, which will reduce the performance of the accumulator. This requires a protective device to protect it first to facilitate the wear caused by transportation. In the existing technical solution, a protective shell seat is provided on the outer shell of the energy storage tank body, and the protective seat is provided with a groove for the tank body to be embedded near one end of the tank body. A screw is penetrated between adjacent protective seats, and a nut is provided at one end of the screw. The screw and the nut can protect the tank body by clamping the two protective seats. Although this protection method protects the tank body in all directions, it greatly increases its use cost accordingly. Since each one needs to be packaged separately, it is not only costly and cumbersome to operate, but also because the sizes of the accumulator tank bodies are different, the solution is not universal. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an accumulator protection device, which has the ability to adjust and fix accumulators of different models and sizes by setting a fixing component and an adjusting component, and can fix multiple accumulators at one time, thereby greatly improving its practicality and convenience in operation and greatly reducing its use cost.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an accumulator protection device, including a fixing assembly; the fixing assembly includes: a cross buckle with a support column arranged on it; a fixing plate is arranged on the support column; a threaded rod is threadedly connected to the center of one end of the cross buckle; a shell is arranged on the outside of the cross buckle; an adjustment assembly is also arranged on the fixing assembly, and the adjustment assembly includes: a rack is arranged at one end of the support column; a gear is rotatably connected to the center position of the cross buckle, and the rack is meshed with the gear; a handle gear and one end of the threaded rod are both provided with a handle; a bolt is threadedly connected to the outer peripheral side of the shell, and the bolt is in extrusion contact with the support column.

[0008] In some embodiments, the fixing plate is provided with a curved surface, and a rubber pad is bonded to the curved surface of the fixing plate.

[0009] In some embodiments, a plurality of fixing plates are provided.

[0010] In some embodiments, the racks are staggered.

[0011] In some embodiments, the fixing assembly further includes: end fixing blocks respectively disposed at one end of the cross buckle and the threaded rod.

[0012] In some embodiments, the fixing assembly further includes: an arc block rotatably connected to one end of the bolt.

[0013] In some embodiments, a partition assembly is also provided on the fixing assembly, and the partition assembly includes: a partition disposed on a supporting column; a telescopic rod disposed on a peripheral side of the partition, and the partition is movably connected to the supporting column via the telescopic rod.

[0014] In some embodiments, the partition components are provided in multiple groups.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an accumulator protection device, which has the following beneficial effects:

[0017] 1. The device is provided with a fixing component and an adjusting component. When in use, the handle is turned to drive the gear to rotate, and the support column is movably connected to the cross buckle. At the same time, each support column is provided with a rack, and each rack is staggered and staggered, and all mesh with the gear on the cross buckle, and finally drives the support column to move, and then the accumulator is placed in the center of the support column, so that the fixing plate protects the accumulator tank, and the bolt is turned to lock the support column to fix the accumulator tank; the advantage of this is that the device can fix accumulators of different models, which solves the problem that the traditional accumulator protection device does not have the adjustment ability, and at the same time one device can only fix one accumulator, resulting in poor versatility and high cost. The problem, which greatly improves its practicality and convenience in operation, and greatly reduces its use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the partition assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the position of the arc block of the utility model.

[0022] In the figure:

[0023] 1. Fixing assembly; 11. Cross buckle; 12. Support column; 13. Fixing plate; 14. Threaded rod; 15. Housing; 16. End fixing block.

[0024] 2. Adjustment assembly; 21. Rack; 22. Gear; 23. Handle; 24. Bolt; 241. Radius block.

[0025] 3. Partition assembly; 31. Partition piece; 32. Telescopic rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] The accumulator is an energy storage device in the hydraulic and pneumatic system, which can convert the energy in the system into compression energy or potential energy and store it. When the system needs it, it can convert the compression energy or potential energy into hydraulic or air pressure energy and release it. The accumulator is usually placed directly in the carriage or shelf box for transportation by the vehicle, and the accumulator protection device is used to protect the accumulator from uncontrollable bumps during transportation and cause collision and wear.

[0030] In the related art, a protective shell seat is provided on the outer shell of the energy storage tank body. The protective shell seat is provided with a groove for embedding the tank body near one end of the tank body. The tank body is protected by clamping the two protective seats. Although this protection method protects the tank body in all directions, it greatly increases its use cost. Since each one needs to be packaged separately, it is not only costly and cumbersome to operate, but also because the sizes of the accumulator tank bodies are different, this solution is not universal and has certain limitations.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an accumulator protection device. When in use, it is only necessary to place the accumulator tank to be transported into the support column 12, and each tank is placed separately through the partition 31, and then the handle 23 is turned to tighten the support column 12, and finally fixed with the threaded rod 14 and the bolt 24, which greatly ensures the safety during transportation.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4 The embodiment of the present application provides an accumulator protection device, including a fixing component 1; the fixing component 1 includes: a cross buckle 11 on which a support column 12 is arranged; a fixing plate 13 is arranged on the support column 12; a threaded rod 14 is threadedly connected to the center of one end of the cross buckle 11; a shell 15 is arranged on the outside of the cross buckle 11; an adjustment component 2 is also arranged on the fixing component 1, and the adjustment component 2 includes: a rack 21 is arranged at one end of the support column 12; a gear 22 is rotatably connected to the center position of the cross buckle 11, and the rack 21 is meshed with the gear 22; a handle 23, and the gear 22 and one end of the threaded rod 14 are both provided with a handle 23; a bolt 24 is threadedly connected to the outer peripheral side of the shell 15, and the bolt 24 is in extrusion contact with the support column 12.

[0034] When using the device, the handle 23 is turned to open and close the support column 12 outward, and the support column 12 is movably connected to the cross buckle 11. At the same time, each support column 12 is provided with a rack 21, and each rack 21 is staggered and staggered, and is meshed with the gear 22 on the cross buckle 11. The gear 22 is connected to the handle 23. Turning the handle 23 drives the gear 22 to rotate, so that the meshing rack 21 moves, and synchronously drives all the support columns 12 to move, and finally realizes the opening and closing adjustment, and then the accumulator to be transported is placed at the center of the support column 12, so that the fixing plate 13 protects the accumulator tank, and then the handle 2 is turned again. 3. Make the support column 12 move inward again to clamp the tank body, then turn the other handle 23 to drive the threaded rod 14 to rotate, so that the threaded rod 14 locks the tank body from both ends of the accumulator, and finally turn the bolt 24. The bolt 24 is squeezed and contacted with the support column 12 to lock the support column 12 so that it is no longer movable, thereby completely and firmly fixing the accumulator tank body to prevent shaking and collision during transportation; the advantage of doing so is that the device has a large adjustment ability and can adapt to accumulator tank bodies of various sizes, which greatly improves its practicality and convenience in operation. At the same time, one device can fix multiple tank bodies, which greatly reduces its use cost.

[0035] In some embodiments, the fixing plate 13 is provided with an arc surface, and a rubber pad is bonded to the arc surface of the fixing plate 13. The arc surface can better fix the accumulator tank body. The rubber pad bonded on it can increase the friction between it and the tank body, further increasing the fixation of the tank body. Of course, the most important point is that it can better protect the tank body and prevent it from wear.

[0036] In some embodiments, a plurality of fixing plates 13 are provided. First, a fixing plate 13 provided on each support column 12 is a group, that is, a group of four, which can just fix the accumulator tank body. Then, the device is provided with multiple groups, and each accumulator tank body that is prevented from being fixed can have a group of fixing plates 13 to fix it.

[0037] In some embodiments, the racks 21 are staggeredly distributed so that they can be crossed without causing motion interference, and ultimately complete the synchronous adjustment of the support columns 12, greatly increasing their convenience.

[0038] In some embodiments, the fixing assembly 1 further includes: end fixing blocks 16 are respectively arranged at one end of the cross buckle 11 and the threaded rod 14. The end fixing pieces are used to better fix the ends of the energy storage tank to prevent the ends from being bumped and worn.

[0039] In some embodiments, the fixing assembly 1 further includes: an arc block 241 rotatably connected to one end of the bolt 24 , and the arc block 241 can enable the bolt 24 to better fix the support column 12 while preventing damage thereto.

[0040] In some embodiments, a partition assembly 3 is also provided on the fixing assembly 1, and the partition assembly 3 includes: a partition 31 provided on the support column 12; a telescopic rod 32 provided on the side surface of the partition 31, and the partition 31 is movably connected to the support column 12 through the telescopic rod 32, and the telescopic rod 32 is used to prevent motion interference when the support column 12 moves, and the partition 31 itself is provided to prevent wear caused by contact between the ends of the accumulator when multiple accumulators are placed. In some embodiments, multiple groups of partition assemblies are provided, and the device itself can hold multiple accumulators, and a group of partition assemblies is required between each accumulator to separate them.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0042] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accumulator protection device, characterized in that: The invention comprises a fixing component (1); the fixing component (1) comprises: A cross buckle (11) on which a support column (12) is arranged; A fixing plate (13) is arranged on the supporting column (12); A threaded rod (14) threadedly connected to the center of one end of the cross buckle (11); A shell (15) is arranged outside the cross buckle (11); The fixing component (1) is also provided with an adjusting component (2), and the adjusting component (2) comprises: A rack (21) is arranged at one end of the support column (12); A gear (22) is rotatably connected to the center of the cross buckle (11), and the rack (21) is meshed with the gear (22); A handle (23), wherein the gear (22) and one end of the threaded rod (14) are both provided with a handle (23); A bolt (24) is threadedly connected to the outer peripheral side of the housing (15), and the bolt (24) is in compression contact with the support column (12).

2. An accumulator protection device according to claim 1, characterized in that: The fixing plate (13) is provided with a curved surface, and a rubber pad is bonded to the curved surface of the fixing plate (13).

3. An accumulator protection device according to claim 1, characterized in that: A plurality of fixing plates (13) are provided.

4. The accumulator protection device according to claim 1, characterized in that: The racks (21) are distributed in a staggered manner.

5. The accumulator protection device according to claim 1, characterized in that: The fixing assembly (1) further comprises: The end fixing blocks (16) are respectively arranged on the cross buckle (11) and one end of the threaded rod (14).

6. The accumulator protection device according to claim 1, characterized in that: The fixing assembly (1) further comprises: The radian block (241) is rotatably connected to one end of the bolt (24).

7. The accumulator protection device according to claim 1, characterized in that: The fixing component (1) is also provided with a partition component (3), and the partition component (3) comprises: A separator (31) is arranged on the support column (12); A telescopic rod (32) is arranged on the side surface of the partition (31), and the partition (31) is movably connected to the support column (12) via the telescopic rod (32).

8. An accumulator protection device according to claim 7, characterized in that: The partition components (3) are provided in multiple groups.

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