CN221073028U - Adjustable steel structure shed frame - Google Patents
Adjustable steel structure shed frame Download PDFInfo
- Publication number
- CN221073028U CN221073028U CN202323081910.0U CN202323081910U CN221073028U CN 221073028 U CN221073028 U CN 221073028U CN 202323081910 U CN202323081910 U CN 202323081910U CN 221073028 U CN221073028 U CN 221073028U
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- steel
- shed frame
- hole
- guide
- rack
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable steel structure shed frame which comprises two groups of shed frame longitudinal beams, wherein extension steel materials are arranged in the two groups of shed frame longitudinal beams, an adjusting mechanism is arranged at the top end of one end of each extension steel material, a guide block is arranged at the bottom end of each extension steel material, a guide groove is arranged on the outer side of each guide block, and the guide grooves are arranged in the shed frame longitudinal beams. According to the utility model, the fixed bolt is pulled out and the adjusting rod is screwed so as to drive the adjusting gear to synchronously rotate, so that the extension steel is pushed out from the inside of the shed frame longitudinal beam under the cooperation of the guide block and the guide groove, the length of the shed frame longitudinal beam is extended by adjusting the length of the extension steel, the extension steel is limited and fixed by inserting the fixed bolt, the loosening phenomenon of the extension steel is prevented, and the problems that the size of the shed frame longitudinal beam is fixed and cannot be adjusted are solved by the operation, so that the application range of the shed frame longitudinal beam is enlarged, and different application requirements are further met.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to an adjustable steel structure shed frame.
Background
The steel structure shed frame is a structure formed by steel materials, the structure mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and the components or the components are connected by welding seams, bolts or rivets, so that the steel structure shed frame is light in dead weight, simple in construction and widely applied to various industries;
Most of the longitudinal beams of the existing steel structure shed frames are fixed integrally, the longitudinal beams are inconvenient to adjust in length according to actual use conditions, the use range of the longitudinal beams is limited, the flexibility of the longitudinal beams is reduced, the height of the existing steel structure shed frames is inconvenient to adjust, support columns of different types are required to support the existing steel structure shed frames when the existing steel structure shed frames face different installation environments or different use environments, the required height is achieved, time and labor are wasted, and the installation work efficiency is reduced.
Disclosure of utility model
The utility model aims to provide an adjustable steel structure shed frame, which solves the problems that the existing steel structure shed frame proposed in the background art is inconvenient to adjust the length and inconvenient to adjust the height.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction rack with adjustable, includes two sets of rack longerons, two sets of the internally mounted of rack longeron has the extension steel, and the top of the one end of extension steel is provided with adjustment mechanism, the guide block is installed to the bottom of extension steel, the outside of guide block is provided with the guide way, and the guide way sets up in the inside of rack longeron, rack crossbeam is evenly installed to one side of rack longeron, flexible post is installed to the bottom of rack longeron, and one side of flexible post is provided with spacing hole, the outside of flexible post is connected with the support column, and the outside of support column evenly is provided with the through-hole, the internal connection of through-hole has spacing bolt.
When the adjustable steel structure shed frame of the technical scheme is used, the length of the shed frame longitudinal beam can be extended under the cooperation of the guide block and the guide groove through the adjusting mechanism, and the height of the shed frame longitudinal beam can be adjusted under the cooperation of the limiting hole, the limiting bolt and the through hole through the telescopic column, so that the adjustable steel structure shed frame is convenient to face different use conditions.
Preferably, the adjusting mechanism comprises an adjusting gear, the adjusting gear is arranged at the top end of the extended steel, an adjusting rod is arranged on one side of the adjusting gear, a fixing bolt penetrates through one side of the adjusting rod, a fixing groove is formed in the outer side of one end of the fixing bolt, and the fixing groove is formed in one side of the extended steel.
Preferably, the outside of adjusting gear is provided with the awl tooth, the top of extension steel is provided with the tooth's socket, adjusting gear is the meshing with extension steel and is connected.
Preferably, a plurality of groups of fixing grooves are formed in one side of the extended steel material, and the plurality of groups of fixing grooves are distributed at equal intervals.
Preferably, the size and shape of the limiting hole and the through hole are the same, and the cross sections of the limiting hole and the through hole are circular.
Preferably, the guide block slides in the guide groove, and the extension steel is in sliding connection with the guide groove and the canopy frame longitudinal beam through the guide block.
Compared with the prior art, the utility model has the beneficial effects that: the adjustable steel structure shed frame not only can adjust the length, but also can adjust the height;
The fixing bolt is pulled out and the adjusting rod is screwed to drive the adjusting gear to synchronously rotate, so that the extension steel is pushed out from the inside of the shed frame longitudinal beam under the cooperation of the guide block and the guide groove, the length of the shed frame longitudinal beam is extended by adjusting the length of the extension steel, the extension steel is limited and fixed by inserting the fixing bolt, the loosening phenomenon of the extension steel is prevented, the problem that the size of the shed frame longitudinal beam is fixed and cannot be adjusted is solved through the operation, the application range of the shed frame longitudinal beam is enlarged, and different use requirements are met;
Through taking out spacing bolt, manual promotion telescopic column is ascending motion again, makes telescopic column motion to prescribed position according to actual service conditions, inserts spacing bolt and makes spacing bolt run through spacing hole and through-hole to carry out spacing fixedly to the telescopic column of regulation, through setting up multiunit through-hole so that the staff adjusts the height of rack girder according to actual service conditions, thereby improves its flexibility, improves the rate of utilization of rack girder then.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic side view of an extended steel product according to the present utility model;
FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is a schematic perspective view of a stringer according to the present utility model.
Reference numerals in the drawings illustrate: 1. a canopy frame longitudinal beam; 2. extending the steel material; 3. a shed frame beam; 4. an adjusting mechanism; 401. fixing the bolt; 402. an adjusting rod; 403. an adjusting gear; 404. a fixing groove; 5. a telescopic column; 6. a limiting hole; 7. a support column; 8. a limit bolt; 9. a through hole; 10. a guide groove; 11. and a guide block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: an adjustable steel structure shed frame comprises two groups of shed frame longitudinal beams 1, wherein extension steel materials 2 are arranged in the two groups of shed frame longitudinal beams 1, and an adjusting mechanism 4 is arranged at the top end of one end of each extension steel material 2;
The adjusting mechanism 4 comprises an adjusting gear 403, the adjusting gear 403 is arranged at the top end of the extended steel 2, an adjusting rod 402 is arranged on one side of the adjusting gear 403, a fixing bolt 401 penetrates through one side of the adjusting rod 402, a fixing groove 404 is formed in the outer side of one end of the fixing bolt 401, and the fixing groove 404 is formed in one side of the extended steel 2;
The outer side of the adjusting gear 403 is provided with bevel teeth, the top end of the extended steel 2 is provided with tooth grooves, and the adjusting gear 403 is in meshed connection with the extended steel 2;
The fixed grooves 404 are arranged on one side of the extended steel 2, and the fixed grooves 404 are distributed at equal intervals;
Specifically, as shown in fig. 1, 2, 3 and 4, when in use, after the fixing bolt 401 is pulled out, the adjusting rod 402 is screwed to drive the extension steel 2 to horizontally move inside the canopy frame longitudinal beam 1, and the length of the canopy frame longitudinal beam 1 is extended by adjusting the extension steel 2 so as to face different use conditions;
A guide block 11 is arranged at the bottom end of the extension steel 2;
the guide block 11 slides in the guide groove 10, and the extended steel 2 is in sliding connection with the guide groove 10 and the canopy frame longitudinal beam 1 through the guide block 11;
Specifically, as shown in fig. 3, when in use, the guide block 11 is arranged in the guide groove 10, so that the extended steel 2 is guided, and the extended steel 2 is conveniently pulled out from the inside of the canopy frame longitudinal beam 1;
The outer side of the guide block 11 is provided with a guide groove 10, the guide groove 10 is arranged in the shed frame longitudinal beam 1, one side of the shed frame longitudinal beam 1 is uniformly provided with a shed frame cross beam 3, the bottom end of the shed frame longitudinal beam 1 is provided with a telescopic column 5, and one side of the telescopic column 5 is provided with a limiting hole 6;
The size and shape of the limiting hole 6 and the through hole 9 are the same, and the cross sections of the limiting hole 6 and the through hole 9 are circular;
the outer side of the telescopic column 5 is connected with a support column 7, through holes 9 are uniformly formed in the outer side of the support column 7, and limiting bolts 8 are connected in the through holes 9;
Specifically, as shown in fig. 3, when in use, through the cooperation of the limiting hole 6 and the through hole 9, the limiting bolt 8 is inserted again to penetrate through the limiting hole 6 and the through hole 9 so as to limit the telescopic column 5, and the phenomenon that the telescopic column 5 is loosened after being adjusted is prevented.
Working principle: when the telescopic frame is used, firstly, when facing different installation environments, the support columns 7 are fixed in a specified area, and then the limiting bolts 8 are pulled out, so that a worker manually pulls the telescopic columns 5 to perform lifting movement, the limiting holes 6 are driven to perform synchronous lifting movement, the limiting holes 6 are enabled to move to specified positions according to actual use conditions, the limiting bolts 8 are inserted into the through holes 9 and the inside of the limiting holes 6 under the cooperation of the through holes 9, the adjusted telescopic columns 5 are limited and fixed, and the height of the frame longitudinal beam 1 is adjusted according to actual use conditions by the worker through the arrangement of a plurality of groups of through holes 9, so that the flexibility of the frame longitudinal beam 1 is improved;
Secondly, through extracting fixed bolt 401 and screwing adjusting rod 402 thereby drive adjusting gear 403 and do synchronous rotary motion, adjusting gear 403 drives extension steel 2 and do horizontal motion under the cooperation of tooth's socket when moving, thereby make guide block 11 slide in guide slot 10's inside, and then to extend steel 2, release extension steel 2 from the inside of rack longeron 1, thereby adjust the length of rack longeron 1, insert fixed bolt 401, until after fixed bolt 401 and fixed slot 404 laminating each other, thereby carry out spacing fixed to extension steel 2, prevent that extension steel 2 from appearing not hard up phenomenon, adjust the length of rack longeron 1 through above-mentioned operation, thereby enlarged its application range.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a steel construction rack with adjustable, includes two sets of rack longerons (1), its characterized in that: two sets of internally mounted of rack longeron (1) has extension steel (2), and the top of the one end of extension steel (2) is provided with adjustment mechanism (4), guide block (11) are installed to the bottom of extension steel (2), the outside of guide block (11) is provided with guide way (10), and guide way (10) set up in the inside of rack longeron (1), rack crossbeam (3) are evenly installed to one side of rack longeron (1), telescopic column (5) are installed to the bottom of rack longeron (1), and one side of telescopic column (5) is provided with spacing hole (6), the outside of telescopic column (5) is connected with support column (7), and the outside of support column (7) evenly is provided with through-hole (9), the internal connection of through-hole (9) has spacing bolt (8).
2. An adjustable steel structure canopy frame as claimed in claim 1, wherein: the adjusting mechanism (4) comprises an adjusting gear (403), the adjusting gear (403) is arranged at the top end of the extending steel (2), an adjusting rod (402) is arranged on one side of the adjusting gear (403), a fixing bolt (401) penetrates through one side of the adjusting rod (402), a fixing groove (404) is formed in the outer side of one end of the fixing bolt (401), and the fixing groove (404) is formed in one side of the extending steel (2).
3. An adjustable steel structure canopy frame as claimed in claim 2, wherein: the outer side of the adjusting gear (403) is provided with bevel gears, the top end of the extending steel (2) is provided with tooth grooves, and the adjusting gear (403) is in meshed connection with the extending steel (2).
4. An adjustable steel structure canopy frame as claimed in claim 2, wherein: the fixing grooves (404) are formed in one side of the extended steel (2) and are distributed at equal intervals.
5. An adjustable steel structure canopy frame as claimed in claim 1, wherein: the size and shape of the limiting hole (6) are the same as those of the through hole (9), and the cross sections of the limiting hole (6) and the through hole (9) are circular.
6. An adjustable steel structure canopy frame as claimed in claim 1, wherein: the guide blocks (11) slide in the guide grooves (10), and the extension steel (2) is in sliding connection with the guide grooves (10) and the canopy frame longitudinal beams (1) through the guide blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323081910.0U CN221073028U (en) | 2023-11-15 | 2023-11-15 | Adjustable steel structure shed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323081910.0U CN221073028U (en) | 2023-11-15 | 2023-11-15 | Adjustable steel structure shed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221073028U true CN221073028U (en) | 2024-06-04 |
Family
ID=91254968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323081910.0U Active CN221073028U (en) | 2023-11-15 | 2023-11-15 | Adjustable steel structure shed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221073028U (en) |
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2023
- 2023-11-15 CN CN202323081910.0U patent/CN221073028U/en active Active
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