CN112896828B

CN112896828B - Adjustable bracket and silo

Info

Publication number: CN112896828B
Application number: CN202110308618.4A
Authority: CN
Inventors: 石鑫; 赵光明; 朱明�
Original assignee: Huadian Technology Co ltd; Huadian Heavy Industries Co Ltd
Current assignee: Huadian Technology Co ltd; Huadian Heavy Industries Co Ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2025-10-03
Anticipated expiration: 2041-03-23
Also published as: CN112896828A

Abstract

The invention relates to the technical field of storage equipment, in particular to an adjusting bracket and a silo. The adjusting bracket comprises a compressing unit and a lifting unit, wherein the compressing unit is suitable for being arranged on the outer side of the silo body along the circumferential direction and is suitable for compressing the outer wall of the silo body in a working state, and the lifting unit is directly or indirectly connected with the compressing unit and is suitable for providing driving force for the compressing unit to move along the height direction. According to the adjusting bracket provided by the invention, the height-adjustable compression unit is arranged on the outer side of the silo body, so that the position of the compression unit is reasonably adjusted according to the requirement, the vibration generated when the material is impacted is reduced, the installation and the disassembly are very convenient, and the time and the labor are saved.

Description

Adjusting bracket and silo

Technical Field

The invention relates to the technical field of storage equipment, in particular to an adjusting bracket and a silo.

Background

The silo is a warehouse for storing bulk materials, is suitable for being built in a high-dryness area which is convenient to transport and is positioned in downwind of residential buildings and public buildings, wherein the prestressed circular silo is widely used due to uniform stress, a bracket is required to be erected on the outer side of the circular silo to apply precompression, so that damage caused by nonuniform stress after the storage of the bulk materials is prevented, the existing bracket is in a single ring form, the outer wall of the circular silo can only be applied with pressure at a fixed position, when the multi-ring support is needed, the multi-ring support is spliced and combined, the installation and the disassembly are very inconvenient, a plurality of workers are needed to cooperate, labor is wasted, time is very long, the fixed point of each single ring and the application point of the pressure can not be changed according to the requirement after the existing multi-ring support is installed, the space between each single ring can not be changed, and a plurality of workers are needed to cooperate if the adjustment is needed, time and labor are wasted, on the other hand, the existing bracket does not have shock resistance, when the bulk materials enter the circular silo, large impact can be generated on the wall, the vibration can gradually damage the silo, meanwhile, the existing bracket is easy to be in contact with the wall and the gap, the low in the silo, the accident intensity is easy to be caused by the collapse, and the corrosion is easy, and the accident is caused.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect of inconvenient adjustment of the single ring bracket in the prior art, thereby providing an adjusting bracket capable of being quickly adjusted according to the use requirement.

The invention aims to solve the other technical problem of overcoming the defect of inconvenient adjustment of the single-ring bracket in the prior art, thereby providing a silo capable of rapidly adjusting the position of the bracket according to the use requirement.

In order to solve the above technical problems, the present invention provides an adjusting bracket, including:

the compressing unit is suitable for being arranged on the outer side of the silo body along the circumferential direction and is suitable for compressing the outer wall of the silo body in a working state;

And the lifting unit is directly or indirectly connected with the pressing unit and is suitable for providing driving force for the pressing unit to move along the height direction.

Optionally, the method further comprises:

the guide rod group extends along the height direction, is directly or indirectly connected with the compression unit and is suitable for guiding the movement of the compression unit along the height direction.

Optionally, the compressing unit is configured as an annular sheet structure, and the outside of the silo body located on the same horizontal plane is formed by at least two compressing units in a surrounding mode.

Optionally, the device further comprises a skeleton unit which is arranged at the outer side of the compression unit along the circumferential direction and is suitable for being movably connected or fixedly connected with the compression unit, wherein the skeleton unit comprises:

The guide table is in sliding fit with the guide rod group;

And the connecting block is connected with the lifting unit.

Optionally, the device further comprises an adjusting unit which is connected with the compressing unit and the framework unit and is suitable for enabling the compressing unit to move along the horizontal direction relative to the framework unit.

Optionally, the adjusting unit comprises a sliding rod, wherein the sliding rod is in a rod-shaped structure, and one end of the sliding rod is connected with the compressing unit and is suitable for being matched with the framework unit in a sliding mode.

Optionally, the adjusting unit further comprises a screw rod, one end of which is connected with the compressing unit and is suitable for being in running fit with the framework unit so as to adjust the relative position of the compressing unit and the framework unit.

Optionally, the adjusting unit further comprises a limiting piece, wherein the limiting piece is arranged at the other end of the sliding rod and/or the screw rod and is suitable for preventing the sliding rod or the screw rod from being separated from the framework unit.

Optionally, the method further comprises:

a bottom ring adapted to support the guide bar set and/or the lifting unit, and

The buffer unit is arranged below the bottom ring along the gravity direction and is suitable for elastically supporting the bottom ring.

Optionally, the adjusting bracket is sequentially provided with at least two compression units and a corresponding number of skeleton units along the height direction;

one end of the lifting unit is connected with the bottom of the connecting block of the framework unit which is arranged above the lifting unit, and the other end of the lifting unit is supported by the top of the connecting block or the top surface of the bottom ring of the framework unit which is arranged below the lifting unit.

Optionally, the compressing unit includes:

a compacting plate;

An anti-slip pad arranged on at least one side of the compacting plate and adapted to be in direct contact with the silo body, and

The sucker is arranged on the compacting plate and is suitable for adsorbing the compacting plate on the silo body.

Optionally, at least one water leakage hole is formed in the pressing plate, and at least part of the water leakage hole penetrates through the pressing plate.

The silo provided by the invention comprises a silo body and the adjusting bracket arranged outside the silo body.

The technical scheme of the invention has the following advantages:

1. According to the adjusting bracket provided by the invention, the height-adjustable compression unit is arranged on the outer side of the silo body, so that the position of the compression unit is reasonably adjusted according to the requirement, the vibration generated when the material is impacted is reduced, the installation and the disassembly are very convenient, and the time and the labor are saved.

2. According to the adjusting bracket provided by the invention, the at least two compressing units are adopted to form a form of being enclosed together, so that each compressing unit can be conveniently and independently adjusted, and the adjusting bracket can be quickly separated from the outer side of the silo body.

3. According to the adjusting bracket provided by the invention, the adjusting unit is arranged to guide the compressing unit to move along the horizontal direction relative to the framework unit, so that the guiding is conveniently provided for the compressing unit to move along the horizontal direction, the compressing and releasing of the compressing unit to the silo body are conveniently and rapidly realized, the efficiency is improved, and the manual operation intensity is reduced.

4. According to the adjusting bracket provided by the invention, the screw rod is arranged, so that the compressing unit is driven to move relative to the framework unit, the controllable moving distance is ensured, and meanwhile, the self-locking effect in a compressing state is achieved, and loosening is avoided.

5. According to the adjusting bracket provided by the invention, the buffer unit is arranged below the bottom ring along the gravity direction, so that when materials enter the silo and impact is generated on the wall of the silo, the damping and buffering can be realized, and the vibration is eliminated through the buffer unit, so that the silo is prevented from being damaged.

6. According to the adjusting bracket provided by the invention, the plurality of skeleton units and the compaction units are arranged, so that pressure can be applied to a plurality of different height positions of the silo at the same time, the distance between adjacent compaction units can be flexibly changed, vibration generated when materials are impacted can be reduced, meanwhile, the whole height of the adjusting bracket can be changed, the positions of the compaction units can be flexibly adjusted according to the amount of the materials in the silo, the height of the position where each compaction unit applies the pressure can be sequentially adjusted, complicated installation steps are not needed, a plurality of workers are not needed for cooperation installation, and time and labor are saved.

7. According to the adjusting bracket provided by the invention, at least one water leakage hole is formed in the compacting plate, so that rainwater is quickly discharged through the water leakage hole, the rainwater is prevented from being accumulated in a gap between the adjusting bracket and the outer wall of the silo, the occurrence of rust of the adjusting bracket is reduced, the structural strength is ensured, and collapse accidents caused by the rust are avoided.

8. According to the silo provided by the invention, the height-adjustable adjusting bracket is arranged outside the silo body, the positions of the compression units are reasonably adjusted according to the requirement, the distance between adjacent compression units can be flexibly changed, vibration generated when materials are impacted can be reduced, meanwhile, the integral height of the adjusting bracket can be changed, the positions of the compression units can be flexibly adjusted according to the quantity of the materials in the silo, the height of the position where each compression unit applies pressure can be sequentially adjusted, complicated installation steps are not required, a plurality of workers are not required to install in a matched mode, and time and labor are saved.

Drawings

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

Fig. 1 is a schematic perspective view of a silo of the present invention;

FIG. 2 is a schematic cross-sectional view of a cushioning unit of the present invention;

FIG. 3 is a schematic illustration of a backbone unit of the present invention;

FIG. 4 is a schematic diagram of an adjusting unit and a compacting unit according to the present invention;

fig. 5 is a cross-sectional view of a compression unit of the present invention.

Reference numerals illustrate:

1. the lifting device comprises a bottom ring, a first lifting unit, a second lifting unit, a control unit, a third lifting unit and a fourth lifting unit, wherein the bottom ring is provided with a bottom ring;

2. the device comprises an adjusting unit, a rotating handle, 202, a limiting piece, 203, a sliding rod, 204 and a screw rod;

3. a guide bar group; 301, a limiting top plate 302 and a guide rod;

4. a compressing unit; 401, a compacting plate, 402, a water leakage hole, 403, an anti-slip pad, 404 and a sucker;

5. Skeleton unit, 501, main connecting block, 502, auxiliary connecting block, 503, auxiliary connecting beam, 504, sliding hole, 505, threaded hole, 506, guide table, 507, main connecting beam, 508, guide hole;

9. the mounting unit comprises a mounting unit, a mounting ring, a mounting screw hole and a mounting groove;

10. The device comprises a buffer unit, 1001, an elastic cushion block, 1002, an inner cavity, 1003, a buffer telescopic rod, 1004 and a buffer spring.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

Example 1

Referring to fig. 1 to 5, an adjusting bracket provided in this embodiment includes:

the compressing unit 4 is suitable for being arranged on the outer side of the silo body along the circumferential direction and is suitable for compressing the outer wall of the silo in a working state;

And a lifting unit directly or indirectly connected with the compressing unit 4 and adapted to provide driving force for the compressing unit 4 to move in the height direction.

The adjusting bracket provided by the embodiment is provided with the compressing unit 4 with adjustable height outside the silo body, so that the position of the compressing unit 4 is reasonably adjusted according to the requirement, the vibration generated when the material is impacted is reduced, and the adjusting bracket is very convenient to install and detach, and saves time and labor.

Preferably, the compacting unit 4 is configured as a plate-like or sheet-like structure, the shape of which matches the outer surface of the silo body.

Preferably, the lifting unit in this embodiment may be a hydraulic lifting rod or an electric lifting rod. The compressing unit 4 is suitable for being driven by the lifting unit to move along the height direction.

Specifically, as shown in connection with fig. 1, the adjusting bracket further includes:

The guide rod group 3 is arranged to extend in the height direction, is directly or indirectly connected with the pressing unit 4, and is adapted to guide the movement of the pressing unit 4 in the height direction.

Preferably, the guide rod group 3 includes a guide rod 302, and a limiting top plate 301 disposed on the guide rod 302, where the limiting top plate 301 is adapted to limit the lifting height of the pressing unit 4 along the height direction, so as to prevent detachment.

Specifically, as shown in fig. 4, the compressing unit 4 is configured as an annular sheet structure, and the outside of the silo body located at the same horizontal plane is enclosed by at least two compressing units 4 together.

The adjusting bracket provided by the embodiment is formed by adopting at least two compaction units 4 in a surrounding mode, so that each compaction unit 4 can be adjusted independently conveniently, and the adjusting bracket can be separated from the outer side of the silo body quickly.

As a variant, the compacting unit 4 may also be configured as a spiral plate-like structure or a circular ring-like structure encircling the outside of the silo body.

Specifically, referring to fig. 3, the adjusting bracket further includes a skeleton unit 5 disposed at an outer side of the compression unit 4 in a circumferential direction and adapted to be movably or fixedly connected to the compression unit 4, where the skeleton unit 5 includes:

A guide table 506 slidably engaged with the guide bar group 3;

And the connecting block is connected with the lifting unit.

Preferably, in this embodiment, the skeleton unit 5 mainly plays a role of stressing and supporting the compressing unit 4, and by connecting the skeleton unit 5 with the lifting unit, the acting force of the lifting unit along the vertical direction can directly act on the skeleton unit 5, so that the compressing unit 4 does not need to additionally bear a component force in the vertical direction when applying a compressing force in the horizontal direction to the silo body, and the silo body is ensured to be stressed uniformly. Further, by slidably fitting the frame unit 5 with the guide bar group 3, the frame unit 5 is slid under the guide of the guide bar group 3.

Preferably, the guide table 506 is provided with a plurality of guide holes 508, and in this embodiment, the number of the guide holes 508 is four, and correspondingly, the number of the guide rods 302 is also four.

As shown in fig. 3, in this embodiment, the connection blocks of the framework unit 5 may be further divided into a main connection block 501 and an auxiliary connection block 502, where each of the two sides of the main connection block 501 is provided with the auxiliary connection block 502, the main connection block 501 and the auxiliary connection block 502 are connected by a main connection beam 507, two adjacent auxiliary connection blocks 502 are connected by an auxiliary connection beam 503, the outer side of the auxiliary connection beam 503 is provided with the guide table 506, and the thicknesses of the main connection block 501 and the auxiliary connection block 502 are greater than those of the main connection beam 507 and the auxiliary connection beam 503, thereby increasing structural strength. Preferably, the secondary connection beam and the primary connection beam are both arc-shaped.

Specifically, as shown in connection with fig. 4, the adjusting bracket further comprises an adjusting unit 2 connecting the compressing unit 4 and the frame unit 5, and adapted to move the compressing unit 4 in a horizontal direction with respect to the frame unit 5.

The adjusting bracket provided by the embodiment guides the compressing unit 4 to move along the horizontal direction relative to the framework unit 5 by arranging the adjusting unit 2, so that the compressing unit 4 can conveniently and rapidly compress and relax the silo body by conveniently and rapidly moving along the horizontal direction, the efficiency is improved, and the manual operation intensity is reduced.

Specifically, the adjusting unit 2 includes a slide rod 203 configured in a rod-like structure, one end of which is connected to the pressing unit 4 and adapted to be slidably fitted with the frame unit 5.

Specifically, the adjusting unit 2 further comprises a screw 204, one end of which is connected with the compressing unit 4 and is adapted to be in running fit with the skeleton unit 5, so as to adjust the relative position of the compressing unit 4 and the skeleton unit 5. Preferably, the other end of the screw 204 may be further connected with a rotating handle 201, so as to facilitate the operation of an operator.

Preferably, the adjusting unit 2 is in a form of rotating fit with the end connected to the compressing unit 4, so that the screw 204 can rotate relative to the compressing unit 4, and falling off is avoided.

The adjusting bracket provided by the embodiment drives the compressing unit 4 to move relative to the skeleton unit 5 through the screw 204, so that the controllable moving distance is ensured, and the self-locking effect in a compressing state is achieved, and looseness is avoided.

Preferably, the main connecting block 501 is provided with a threaded hole 505, the auxiliary connecting block 502 is provided with a sliding hole 504, the threaded hole 505 is suitable for being matched with the screw rod 204, so that the screw rod 204 rotates in the threaded hole 505 to drive the compressing unit 4 to move, the sliding hole 504 is suitable for being matched with the sliding rod 203, so that the sliding rod 203 slides in the sliding hole 504, the compressing unit 4 can be guided to move along the horizontal direction conveniently, and dislocation is avoided.

Preferably, at least one screw 204 and at least one sliding rod 203 are disposed on each pressing unit 4.

Specifically, the adjusting unit 2 further includes a limiting piece 202 disposed at the other end of the sliding rod 203 and/or the screw 204, and adapted to prevent the sliding rod 203 or the screw 204 from being separated from the frame unit 5.

Specifically, the adjusting bracket further includes:

a bottom ring 1 adapted to support the guide bar set 3 and/or the lifting unit, and

The buffer unit 10 is disposed below the bottom ring 1 along the gravity direction, and is adapted to elastically support the bottom ring 1.

According to the adjusting bracket provided by the embodiment, the buffer unit 10 is arranged below the bottom ring 1 along the gravity direction, so that when materials enter the silo and impact is generated on the wall of the silo, the damping and buffering can be realized, and the vibration is eliminated through the buffer unit 10, so that the silo is prevented from being damaged.

Preferably, as shown in fig. 2, the buffer unit 10 in this embodiment specifically includes:

The elastic cushion 1001 is made of elastic materials, an inner cavity 1002 is formed inside the elastic cushion 1001, a buffer telescopic rod 1003 is arranged in the inner cavity 1002, a buffer spring 1004 is further arranged outside the buffer telescopic rod 1003, and a good buffer effect is achieved through a multi-stage buffer structure.

Preferably, a mounting unit 9 is further disposed below the buffer unit 10, and the mounting unit 9 is used as a mounting base of the integral structure of the adjusting bracket, and is suitable for being connected and fixed with the ground or other fixed structures. The mounting unit 9 includes a mounting ring 901 and a mounting screw hole 902 formed in the mounting ring 901.

Preferably, the buffer unit 10 is disposed between the bottom ring 1 and the mounting ring 901. And further, a plurality of the buffer units 10 are uniformly arranged between the bottom ring 1 and the mounting ring 901.

Specifically, the adjusting bracket is sequentially provided with at least two compressing units 4 and a corresponding number of skeleton units 5 along the height direction;

one end of the lifting unit is connected with the bottom of the connecting block of the framework unit 5 arranged above the lifting unit, and the other end of the lifting unit is supported by the top of the connecting block or the top surface of the bottom ring 1 of the framework unit 5 arranged below the lifting unit.

In this embodiment, the adjusting bracket is sequentially provided with three pressing units 4 and corresponding three skeleton units 5 along the height direction. As shown in fig. 1, a first lifting unit 6 is installed below the main connection block 501 of the frame unit 5 at the uppermost layer, the first lifting unit 6 is supported on the main connection block 501 of the frame unit 5 at the middle layer, a second lifting unit 7 is installed below the main connection block 501 of the frame unit 5 at the middle layer, the second lifting unit 7 is supported on the main connection block 501 of the frame unit 5 at the lowermost layer, and a third lifting unit 11 is installed below the main connection block 501 of the frame unit 5 at the lowermost layer, and the third lifting unit 11 is supported on the bottom ring 1.

Preferably, the adjusting bracket further comprises a control unit 8, wherein the control unit 8 is electrically connected with the first lifting unit 6, the second lifting unit 7 and the third lifting unit 11, so as to control the framework units 5 of each layer to lift and further drive the compressing unit 4 to lift.

The adjusting bracket provided by the embodiment can apply pressure at a plurality of different height positions of the silo through arranging the plurality of skeleton units 5 and the compressing units 4, can flexibly change the distance between adjacent compressing units 4, can reduce vibration generated when materials impact, can change the whole height of the adjusting bracket, can flexibly adjust the positions of the compressing units 4 according to the amount of the materials in the silo, can also sequentially adjust the position height of each compressing unit 4 for applying pressure, does not need complicated installation steps, does not need a plurality of workers to cooperatively install, and is time-saving and labor-saving.

Specifically, as shown in connection with fig. 5, the pressing unit 4 includes:

a pressing plate 401;

a non-slip mat 403 disposed on at least one side of the compacting plate 401 and adapted to be in direct contact with the silo body, and

The sucker 404 is disposed on the compacting plate 401, and is adapted to adsorb the compacting plate 401 on the silo body.

The anti-slip pad 403 is arranged to improve the friction force between the compression unit 4 and the outer wall of the silo body, so that slipping is avoided.

Specifically, as shown in fig. 5, at least one water leakage hole 402 is provided on the pressing plate 401, and the water leakage hole 402 penetrates the pressing plate 401 at least partially.

According to the adjusting bracket provided by the embodiment, at least one water leakage hole 402 is formed in the compacting plate 401, so that rainwater is quickly discharged through the water leakage hole 402, the rainwater is prevented from being accumulated in a gap between the adjusting bracket and the outer wall of the silo, the occurrence of corrosion of the adjusting bracket is reduced, the structural strength is ensured, and collapse accidents caused by the occurrence of the corrosion of the adjusting bracket are avoided.

Example two

As shown in fig. 1, this embodiment provides a silo, which includes a silo body and the adjusting bracket according to the first embodiment above disposed outside the silo body.

According to the silo provided by the embodiment, the height-adjustable adjusting support is arranged on the outer side of the silo body, the positions of the pressing units 4 are reasonably adjusted according to the needs, the distance between the adjacent pressing units 4 can be flexibly changed, vibration generated when materials are impacted can be reduced, meanwhile, the whole height of the adjusting support can be changed, the positions of the pressing units 4 can be flexibly adjusted according to the amount of the materials in the silo, the height of the position where each pressing unit 4 applies pressure can be sequentially adjusted, complicated installation steps are not needed, a plurality of workers are not needed to install in a matched mode, and time and labor are saved.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims

1. An adjustment bracket, comprising:

The compressing unit (4) is suitable for being arranged on the outer side of the silo body along the circumferential direction and is suitable for compressing the outer wall of the silo body in a working state;

the lifting unit is directly or indirectly connected with the pressing unit (4) and is suitable for providing driving force for the pressing unit (4) to move along the height direction;

The guide rod group (3) is arranged in an extending mode along the height direction, is directly or indirectly connected with the compression unit (4), and is suitable for guiding the movement of the compression unit (4) along the height direction;

the pressing unit (4) includes:

a hold-down plate (401);

A non-slip mat (403) arranged on at least one side of the compacting plate (401) and adapted to be in direct contact with the silo body, and

The sucker (404) is arranged on the compacting plate (401) and is suitable for adsorbing the compacting plate (401) on the silo body;

The compressing units (4) are constructed into annular sheet structures, and the outer sides of the silo bodies positioned on the same horizontal plane are formed by at least two compressing units (4) in a surrounding mode;

The adjusting bracket further comprises a framework unit (5) which is arranged at the outer side of the compressing unit (4) along the circumferential direction and is suitable for being movably connected or fixedly connected with the compressing unit (4), wherein the framework unit (5) comprises:

A guide table (506) which is in sliding fit with the guide rod group (3);

The connecting block is connected with the lifting unit;

the adjusting bracket also comprises an adjusting unit (2) which is connected with the compressing unit (4) and the skeleton unit (5) and is suitable for enabling the compressing unit (4) to move along the horizontal direction relative to the skeleton unit (5);

The adjusting bracket is sequentially provided with at least two compression units (4) and a corresponding number of skeleton units (5) along the height direction.

2. An adjusting bracket according to claim 1, characterized in that the adjusting unit (2) comprises a sliding rod (203) configured as a rod-like structure, one end of which is connected to the compacting unit (4) and adapted to slidingly engage with the backbone unit (5).

3. The adjusting bracket according to claim 2, characterized in that the adjusting unit (2) further comprises a screw (204) with one end connected to the compacting unit (4) and adapted to be in a rotational fit with the backbone unit (5) for adjusting the relative position of the compacting unit (4) and the backbone unit (5).

4. An adjusting bracket according to claim 3, characterized in that the adjusting unit (2) further comprises a limit piece (202) arranged at the other end of the sliding rod (203) and/or the screw (204) and adapted to prevent the sliding rod (203) or the screw (204) from coming out of the frame unit (5).

5. The adjustment bracket of any one of claims 1-4, further comprising:

a bottom ring (1) adapted to support the guide bar set (3) and/or the lifting unit, and

The buffer unit (10) is arranged below the bottom ring (1) along the gravity direction and is suitable for elastically supporting the bottom ring (1).

6. The adjustable support of claim 5, wherein the support is configured to support the support frame,

One end of the lifting unit is connected with the bottom of the connecting block of the framework unit (5) which is arranged above the lifting unit, and the other end of the lifting unit is supported by the top of the connecting block or the top surface of the bottom ring (1) of the framework unit (5) which is arranged below the lifting unit.

7. The adjusting bracket according to any of claims 1-4, characterized in that the pressure plate (401) is provided with at least one water leakage hole (402), which water leakage hole (402) extends at least partially through the pressure plate (401).

8. A silo comprising a silo body and an adjustment bracket according to any one of claims 1-7 disposed outside the silo body.