CN224201409U - A high-strength aluminum alloy bracket - Google Patents

Abstract

The utility model provides a high-strength aluminum alloy bracket, which belongs to the field of brackets and comprises a bottom plate, wherein a buffer assembly for carrying out bearing buffer is arranged on the bottom plate, and a lifting assembly which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly. According to the utility model, through the buffer assembly and the lifting assembly, the contact area can be increased, the buffer force is uniform, the supporting plate generates acting force to buffer through the supporting springs, the supporting springs are further limited through the first wrapping annular plate, meanwhile, the first wrapping annular plate is slidably connected to the periphery of the first limiting annular plate to prevent the supporting plate from displacement, the lifting hydraulic machine is positioned at the center between the supporting plate and the top plate, so that the power is uniformly transmitted to the top plate, the lifting hydraulic machine provides power, the top plate is convenient to lift to meet the use requirement, and the top plate is contacted with an object to be supported or stored.

Description

High-strength aluminum alloy bracket

Technical Field

The utility model relates to the field of brackets, in particular to a high-strength aluminum alloy bracket.

Background

The aluminum alloy bracket is elaborately constructed by aluminum alloy, and has the advantages of light weight, convenient transportation and installation to reduce cost, high strength, high corrosion resistance, long maintenance performance in severe environment to reduce maintenance cost, recoverable and compatible sustainable development concept and other excellent characteristics, so that the aluminum alloy bracket not only can stably support building materials to ensure the stacking safety of construction materials, provide a stable working platform for workers to ensure smooth operation, but also can support articles such as solar panels and the like, thereby becoming an important tool for favour.

According to the utility model, the two movable rods rotate towards two sides relatively, the two movable rods drive the two sliding blocks to be away from each other, the two first buffer springs are compressed, so that the two first buffer springs provide supporting force for the two movable rods, the two supporting blocks can slide towards two sides under the action of gravity, the two second buffer springs are driven to compress the two second buffer springs, and the two second buffer springs provide supporting force for the two movable blocks and the two movable rods, so that the supporting strength of the whole support is further improved, the unstable condition of the support is avoided, and the following defects still exist:

(1) In the in-service use, the device is placed the article back on the layer board, and the pressure of bearing all needs to conduct through the movable rod, and when bearing too much weight, no other part supports and can lead to the movable rod atress too big, and then influences life, has long used the movable rod to have the risk of producing the fracture.

(2) In the in-service use, the device makes the layer board rise through adjusting screw and carries out altitude mixture control, and the device screw rod sets up in the one end of layer board, and the uneven clamping stagnation condition that leads to of atress easily when using adjusting screw to go up and down, simultaneously, when the layer board bears the pressure too big, the pressure pushes down can make adjusting screw adjust the degree of difficulty grow, leads to manual regulation difficulty. For this purpose, a high-strength aluminum alloy bracket is proposed.

Disclosure of utility model

The utility model aims at solving the problems that in the prior art, after articles are placed on a supporting plate by the device in the actual use process, the borne pressure is conducted through the movable rod, when the excessive weight is borne, the movable rod is stressed excessively due to the fact that no other parts are supported, the service life is influenced, the risk of fracture is caused when the movable rod is used for a long time, meanwhile, the device enables the supporting plate to ascend through the adjusting screw, the device is arranged at one end of the supporting plate, the clamping stagnation is caused by uneven stress when the adjusting screw is used for ascending and descending, and meanwhile, when the supporting plate bears the excessive pressure, the adjusting screw is difficult to adjust due to the fact that the adjusting screw is pressed downwards, and manual adjustment is difficult.

In order to achieve the above object, the present utility model provides the following technical solutions:

The high-strength aluminum alloy bracket comprises a bottom plate, wherein a buffer assembly for carrying out bearing buffer is arranged on the bottom plate, and a lifting assembly which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly;

The buffering assembly comprises a first limiting annular plate fixedly mounted at the top of the bottom plate, the number of the first limiting annular plates is nine, the first limiting annular plates are distributed at the top of the bottom plate in an array mode, the periphery of each first limiting annular plate is connected with a first wrapping annular plate in a sliding mode, the top of each first wrapping annular plate is welded with a supporting plate jointly, supporting springs are arranged in the first limiting annular plates, one ends of the supporting springs are arranged at the top of the bottom plate, and the other ends of the supporting springs are arranged at the bottom of the supporting plate.

As the preferable technical scheme of the utility model, the lifting assembly comprises a lifting hydraulic machine fixedly arranged at the top of a supporting plate, a top plate is fixedly arranged at the output end of the lifting hydraulic machine, second limiting annular plates are welded at the top of the supporting plate, the number of the second limiting annular plates is four and distributed at the top of the supporting plate in an array manner, a second wrapping annular plate is connected to the peripheral side of the second limiting annular plates in a sliding manner, and the top of the second wrapping annular plate is welded at the bottom of the top plate.

As the preferable technical scheme of the utility model, threaded holes are formed in four corners of the top of the bottom plate, threaded columns are connected with the internal threads of the threaded holes, adjusting blocks are welded on the tops of the threaded columns, and contact circular plates are welded on the bottoms of the threaded columns.

According to the preferred technical scheme, four first clamping holes are formed in the top of the top plate, the four first clamping holes are distributed on the top of the top plate in an array mode, two second clamping holes are formed in the top of the top plate, two second clamping holes are formed in two ends of the long side of the top plate, first clamping plates are clamped in the two first clamping holes, and second clamping plates are clamped in the second clamping holes.

As the preferable technical scheme of the utility model, four clamping grooves are formed in the top array of the bottom plate, four through holes are formed in the tops of the supporting plate and the top plate, the positions of the through holes correspond to the positions of the clamping grooves, limiting columns are clamped in the clamping grooves, and the limiting columns penetrate through the through holes in the supporting plate and the top plate.

As the preferable technical scheme of the utility model, eight fixing holes are formed in the top of the bottom plate, four placing grooves are formed in the top of the top plate, and strip-shaped lamp strips are fixedly arranged in the placing grooves.

As the preferable technical scheme of the utility model, the top of the top plate is fixedly connected with a buffer cushion, and the buffer cushion is used for buffering.

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

1. Through setting up buffer unit, during the use, accept the object through the backup pad, can increase the even buffer force of area of contact through a plurality of supporting springs, produce effort through supporting spring to the backup pad and cushion, reduce rigid support, improve device life, it is spacing to supporting spring through first spacing annular slab, prevent that supporting spring breaks away from the position, it is further spacing to supporting spring through first parcel annular slab, first parcel annular slab sliding connection is in the week side of first spacing annular slab simultaneously, prevent that the backup pad from taking place the displacement, improve the stability of device;

2. Through setting up lifting unit, during the use, the lift hydraulic press is located the center department between backup pad and the roof, makes power evenly transmit to the roof on, provides power through the lift hydraulic press, makes things convenient for the roof to go up and down in order to satisfy the user demand, can carry out spacingly with the roof through spacing annular slab of second and second wrapping annular slab, prevents that the roof displacement from leading to the emergence unexpected, supports or accomodates through the object that the roof contact is to accept.

Drawings

FIG. 1 is a schematic structural view of a high strength aluminum alloy bracket provided by the utility model;

FIG. 2 is a left side view of the high strength aluminum alloy bracket provided by the utility model;

FIG. 3 is a schematic view of a cross-sectional perspective view of the high strength aluminum alloy bracket shown in FIG. 2 at A-A;

FIG. 4 is a schematic structural view of a first clamping plate of a high-strength aluminum alloy bracket according to the present utility model;

Fig. 5 is a schematic structural diagram of the high-strength aluminum alloy bracket adjusting block provided by the utility model.

The device comprises a base plate 1, a buffer assembly 2, a lifting assembly 3, a first limiting annular plate 201, a first wrapping annular plate 202, a first wrapping annular plate 203, a supporting plate 204, a supporting spring 301, a lifting hydraulic machine 302, a top plate 303, a second limiting annular plate 304, a second wrapping annular plate 4, a threaded hole 5, a threaded column 6, an adjusting block 7, a contact circular plate 8, a first clamping hole 9, a second clamping hole 10, a first clamping plate 11, a second clamping plate 12, a clamping groove 13, a through hole 14, a limiting column 15, a fixing hole 16, a placing groove 17, a strip-shaped lamp belt 18 and a buffer cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

As shown in fig. 1, the embodiment provides a high-strength aluminum alloy bracket, which comprises a bottom plate 1, wherein a buffer assembly 2 for carrying out bearing buffer is arranged on the bottom plate 1, and a lifting assembly 3 which is convenient to use and is lifted according to the use condition is arranged on a top buffer assembly 2;

As shown in fig. 3, the top buffer assembly 2 includes a first limiting annular plate 201 fixedly mounted at the top of the bottom plate 1, the first limiting annular plate 201 is used for limiting the supporting springs 204, the number of the top first limiting annular plates 201 is nine, and the array is distributed at the top of the bottom plate 1, the peripheral side sliding of the top first limiting annular plates 201 is connected with a first wrapping annular plate 202, the first wrapping annular plate 202 is used for limiting the supporting plates 203, the top of the nine top first wrapping annular plates 202 is jointly welded with the supporting plates 203, the supporting plates 203 are used for supporting objects, the supporting springs 204 are arranged in the supporting springs 204, one end of each top supporting spring 204 is arranged at the top of the bottom plate 1, the other end of each supporting spring 204 is arranged at the bottom of the supporting plates 203, during use, the supporting springs 204 can enlarge the uniform buffering force of the contact area, the supporting plates 203 generate acting force through the supporting springs 204 to buffer, the hard supporting plates, the service life of the device is prolonged, the supporting springs 204 are limited through the first limiting annular plates 201, the supporting springs 204 are prevented from being separated from the first limiting annular plates 202, and the peripheral side sliding of the supporting plates 202 are further connected with the first limiting plates 203, and the first limiting devices are prevented from being displaced.

As shown in fig. 3 and 4, the lifting assembly 3 includes a lifting hydraulic machine 301 fixedly installed at the top of a supporting plate 203, the lifting hydraulic machine 301 is used for providing lifting power, a top plate 302 is fixedly installed at the output end of the lifting hydraulic machine 301, the top plate 302 is used for supporting objects, a second limiting annular plate 303 is welded at the top of the supporting plate 203, the number of the second limiting annular plates 303 is four and distributed at the top of the supporting plate 203 in an array manner, a second wrapping annular plate 304 is connected to the periphery of the second limiting annular plate 303 in a sliding manner, the top of the second wrapping annular plate 304 is welded at the bottom of the top plate 302, the second limiting annular plate 303 and the second wrapping annular plate 304 are used for limiting the top plate 302, so that lifting is stable, when in use, the lifting hydraulic machine 301 is located at the center between the supporting plate 203 and the top plate 302, power is uniformly transmitted to the top plate 302, the lifting hydraulic machine 301 is used for providing power, the top plate 302 is conveniently lifted to meet the use requirement, the top plate 302 can be limited by the second limiting annular plate 303 and the second wrapping annular plate 304 is prevented from being accidentally displaced, and the object to be supported or contained by the top plate 302 is contacted with the top plate 302.

As shown in fig. 4 and 5, screw holes 4 are all provided at four corners at the top of the bottom plate 1, screw columns 5 are connected with internal screw threads of the screw holes 4, adjusting blocks 6 are welded at the top of the screw columns 5, contact circular plates 7 are welded at the bottom of the screw columns 5, and when the device is used, uneven ground on the using field is likely to be caused, so that the supporting effect is affected, and corresponding adjustment can be performed according to the ground condition through four screw columns 5 capable of being adjusted independently, so that the device is matched with the gravity direction, and the supporting effect is ensured.

As shown in fig. 4, four first clamping holes 8 are formed in the top of the top plate 302, four first clamping holes 8 are distributed in the top of the top plate 302 in an array, two second clamping holes 9 are formed in the top of the top plate 302, the two second clamping holes 9 are located at two ends of the long side of the top plate 302, the first clamping plates 10 are clamped in the two first clamping holes 8, the second clamping plates 11 are clamped in the two first clamping holes 9, and when the device is used for carrying out object carrying and storage, limiting can be performed through clamping the first clamping plates 10 and the second clamping plates 11, damage to the stored objects is prevented from falling, and when carrying out supporting operation, the first clamping plates 10 and the second clamping plates 11 which are clamped down can be removed, so that the first clamping plates 10 and the second clamping plates 11 are prevented from influencing supporting operation.

As shown in fig. 5, four clamping grooves 12 are formed in the top array of the bottom plate 1, four through holes 13 are formed in the tops of the top support plate 203 and the top plate 302, the positions of the top through holes 13 correspond to the positions of the clamping grooves 12, limiting columns 14 are clamped in the top clamping grooves 12, the top limiting columns 14 penetrate through the through holes 13 in the support plate 203 and the top plate 302, and when the novel anti-tilting device is used, the limiting columns 14 are clamped in the clamping grooves 12, the four limiting columns 14 can limit the support plate 203 and the top plate 302, and the bottom plate 1, the support plate 203 and the top plate 302 are in a horizontal state and are prevented from being inclined.

As shown in fig. 5, eight fixing holes 15 are formed in the top of the bottom plate 1, four placing grooves 16 are formed in the top of the top plate 302, strip-shaped lamp belts 17 are fixedly installed in the top placing grooves 16, when the device is used, the device can be fixed for a long time through the fixing holes 15 if necessary, a user can conveniently take articles stored on the top plate 302 under the condition of poor light through the strip-shaped lamp belts 17, and meanwhile, when the user works on the top plate 302, the four strip-shaped lamp belts 17 close to the edge of the top plate 302 can generate warning while providing light, so that the user is prevented from losing feet and falling.

As shown in fig. 5, the top of the top plate 302 is fixedly connected with a cushion pad 18, the cushion pad 18 is used for buffering, and when in use, the cushion pad 18 is made of rubber, so that the cushion pad 18 can prevent damage to the device caused by rigid collision when the top plate 302 supports or stores articles, and friction force can be increased through the rubber, so that the articles on the top plate 302 can be prevented from falling or sliding when being supported.

Specifically, when the high-strength aluminum alloy bracket is used, objects are supported through the supporting plate 203, the contact area can be increased through the supporting springs 204, the uniform buffer force is generated on the supporting plate 203 through the supporting springs 204, the acting force is buffered, the hard support is reduced, the service life of the device is prolonged, the supporting springs 204 are limited through the first limiting annular plate 201, the supporting springs 204 are prevented from being separated from the position, the supporting springs 204 are further limited through the first wrapping annular plate 202, meanwhile, the first wrapping annular plate 202 is slidably connected to the peripheral side of the first limiting annular plate 201, the supporting plate 203 is prevented from being displaced, the stability of the device is improved (as shown in fig. 3), the lifting hydraulic press 301 is located at the center between the supporting plate 203 and the top plate 302, the power is uniformly transmitted to the top plate 302, the lifting hydraulic press 301 provides power, the top plate 302 is conveniently lifted to meet the use requirement, the top plate 302 can be limited through the second limiting annular plate 303 and the second wrapping annular plate 304, the top plate 302 is prevented from being displaced, the unexpected object to be supported or stored through the first wrapping annular plate 202, the ground in the use place is possibly uneven, the ground is enabled to be supported or stored through the top plate 302 is enabled to be in contact with the unexpected object (as shown in fig. 3 and fig. 4), the ground can be adjusted in the four directions, and the corresponding supporting effect can be achieved through the four adjusting effect can be achieved according to the adjusting conditions, and the adjusting effect can be adjusted according to the conditions shown in the fig. 5 and the adjusting effect is shown in the adjusting condition 5 and the adjusting condition is shown in the 5, and the adjusting condition is shown in the adjusting condition can be adjusted according to the adjusting condition is 5 and can 5 is adjusted.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (7)

1. The high-strength aluminum alloy bracket comprises a bottom plate (1), and is characterized in that a buffer assembly (2) for carrying out bearing buffer is arranged on the bottom plate (1), and a lifting assembly (3) which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly (2);

The buffering assembly (2) comprises a first limiting annular plate (201) fixedly mounted at the top of the bottom plate (1), the number of the first limiting annular plates (201) is nine, the first limiting annular plates are distributed at the top of the bottom plate (1) in an array mode, the periphery of each first limiting annular plate (201) is connected with a first wrapping annular plate (202) in a sliding mode, the top of each first wrapping annular plate (202) is welded with a supporting plate (203) jointly, supporting springs (204) are arranged in the first limiting annular plates (201), one ends of the supporting springs (204) are arranged at the top of the bottom plate (1), and the other ends of the supporting springs are arranged at the bottom of the supporting plates (203).

2. The high-strength aluminum alloy bracket according to claim 1, wherein the lifting assembly (3) comprises a lifting hydraulic machine (301) fixedly installed at the top of a supporting plate (203), a top plate (302) is fixedly installed at the output end of the lifting hydraulic machine (301), second limiting annular plates (303) are welded at the top of the supporting plate (203), the number of the second limiting annular plates (303) is four and distributed at the top of the supporting plate (203) in an array manner, a second wrapping annular plate (304) is connected to the periphery of the second limiting annular plates (303) in a sliding manner, and the top of the second wrapping annular plate (304) is welded at the bottom of the top plate (302).

3. The high-strength aluminum alloy bracket according to claim 1, wherein threaded holes (4) are formed in four corners of the top of the bottom plate (1), threaded columns (5) are connected with the threads in the threaded holes (4), adjusting blocks (6) are welded on the tops of the threaded columns (5), and contact circular plates (7) are welded on the bottoms of the threaded columns (5).

4. The high-strength aluminum alloy bracket according to claim 2, wherein four first clamping holes (8) are formed in the top of the top plate (302), the four first clamping holes (8) are distributed on the top of the top plate (302) in an array mode, two second clamping holes (9) are formed in the top of the top plate (302), the two second clamping holes (9) are located at two ends of the long side of the top plate (302), first clamping plates (10) are clamped in the two first clamping holes (8), and second clamping plates (11) are clamped in the second clamping holes (9).

5. The high-strength aluminum alloy bracket according to claim 2, wherein four clamping grooves (12) are formed in the top array of the bottom plate (1), four through holes (13) are formed in the tops of the supporting plate (203) and the top plate (302), the positions of the through holes (13) correspond to the positions of the clamping grooves (12), limiting columns (14) are clamped in the clamping grooves (12), and the limiting columns (14) penetrate through the through holes (13) in the supporting plate (203) and the top plate (302).

6. The high-strength aluminum alloy bracket according to claim 2, wherein eight fixing holes (15) are formed in the top of the bottom plate (1), four placing grooves (16) are formed in the top of the top plate (302), and strip-shaped lamp strips (17) are fixedly installed in the placing grooves (16).

7. The high-strength aluminum alloy bracket according to claim 2, wherein a cushion pad (18) is fixedly connected to the top of the top plate (302), and the cushion pad (18) is used for buffering.