CN212534546U - Steel structural member with high-hardness I-shaped section - Google Patents
Steel structural member with high-hardness I-shaped section Download PDFInfo
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- CN212534546U CN212534546U CN202020994312.XU CN202020994312U CN212534546U CN 212534546 U CN212534546 U CN 212534546U CN 202020994312 U CN202020994312 U CN 202020994312U CN 212534546 U CN212534546 U CN 212534546U
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Abstract
The utility model relates to a fixing device technical field just discloses a steel structural component in high rigidity I shape cross-section, including the I-steel body, the outside fixedly connected with strengthening rib of the I-steel body, the bottom fixedly connected with sliding steel plate of the I-steel body, the outside swing joint of the I-steel body has the building steel bushing, the inboard fixedly connected with wearing layer of building steel bushing. When the high-hardness steel structure component with the I-shaped section is required to be connected and fixed with a building steel sleeve, the adjusting pull handle is pulled, the positioning pin and the positioning block can be sequentially driven to move left and right in the moving process of the adjusting pull handle, the I-shaped steel body is moved into the inner side of the building steel sleeve, the adjusting pull handle is loosened, the positioning block can be moved into the inner side of the positioning groove through the elasticity of the compression spring to limit the I-shaped steel body, the compression spring is in a loosening state at the moment, and the purpose of fixing the I-shaped steel body and the building steel sleeve is achieved.
Description
Technical Field
The utility model relates to a fixing device technical field specifically is a steel structural member in high rigidity I shape cross-section.
Background
The I-shaped steel is also called a steel beam and is a long-strip steel with an I-shaped cross section, the I-shaped steel is divided into a common I-shaped steel and a light I-shaped steel and is a section steel with an I-shaped cross section, and the steel member is a steel structure combined member which is formed by connecting steel plates, angle steels, channel steels, I-shaped steels, welded or hot-rolled H-shaped steels through connecting pieces and can bear and transfer load.
The I-shaped steel structural member is usually fixed with a building floor steel by a fixing device on a construction site to improve the stability of a floor, but the existing steel structural member with a high-hardness I-shaped section is usually fixed with the building floor steel by welding.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a steel structural component in high rigidity I shape cross-section, possess advantages such as fixed effect is better, the steel structural component who has solved current high rigidity I shape cross-section adopts welding and building floor steel to fix usually, the speed of this kind of method not only equipment is slower, and can't make steel structural component and building floor steel dismantle, lead to when dismantling steel structural component, trouble has been caused for the staff, work efficiency is reduced, inconvenient use, the problem of steel structural component availability factor has been reduced.
(II) technical scheme
For realizing the better purpose of above-mentioned fixed effect, the utility model provides a following technical scheme: a steel structure component with a high-hardness I-shaped section comprises an I-shaped steel body, wherein a reinforcing rib is fixedly connected to the outer side of the I-shaped steel body, a sliding steel plate is fixedly connected to the bottom of the I-shaped steel body, a building steel sleeve is movably connected to the outer side of the I-shaped steel body, a wear-resistant layer is fixedly connected to the inner side of the building steel sleeve, a reinforcing layer is fixedly connected to the outer side of the building steel sleeve, purlin supporting plates are movably connected to the left side and the right side of the building steel sleeve respectively, a connecting screw is movably connected to the inner side of the I-shaped steel body, a spring washer is movably connected to the outer side of the connecting screw, a connecting nut is in threaded connection with the outer side of the connecting screw, positioning pins are movably connected to the left side and the right side of the building steel sleeve respectively, compression springs are fixedly connected to the outer sides of the positioning pins, two equal fixedly connected with in one side that fixed push pedal carried on the back mutually adjusts the pull handle.
Preferably, the left end of the connecting screw penetrates through the spring washer, the purlin supporting plate, the reinforcing layer, the building steel sleeve, the wear-resistant layer, the reinforcing rib, the I-shaped steel body and the connecting nut in sequence and extends to the inner side of the connecting nut.
Preferably, the number of the positioning pins, the number of the compression springs and the number of the positioning blocks are four, the four compression springs are fixedly connected with the building steel sleeve, and the fixed push plate is movably connected with the building steel sleeve.
Preferably, the left side and the right side of the I-steel body are provided with four positioning grooves, the four positioning blocks are respectively clamped with the four positioning grooves, and the number of the purlin supporting plates is two.
Preferably, the inner side of the building steel sleeve is provided with an I-shaped steel groove, the length of the I-shaped steel groove is greater than that of the I-shaped steel body, and the number of the connecting screws and the number of the connecting nuts are four.
Preferably, the inner bottom wall of the building steel sleeve is provided with two sliding grooves, and the number of the sliding grooves and the number of the sliding steel plates are two, and the two sliding steel plates are respectively in sliding connection with the two sliding grooves.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel structural member in high rigidity I shape cross-section possesses following beneficial effect:
when the high-hardness steel structure component with the I-shaped section is required to be connected and fixed with a building steel sleeve, the adjusting pull handle is pulled, the positioning pin and the positioning block are sequentially driven to move left and right in the moving process of the adjusting pull handle, the compression spring is in a compression state at the moment, the I-shaped steel body is moved into the inner side of the building steel sleeve, the adjusting pull handle is loosened, the positioning block can be moved to the inner side of the positioning groove through the elasticity of the compression spring to limit the I-shaped steel body, the compression spring is in a loosening state at the moment, the purpose of fixing the I-shaped steel body and the building steel sleeve is realized, the connection stability of the I-shaped steel body and the building steel sleeve can be improved through the arrangement of four connecting nuts and four connecting screws, the connection stability of the connecting screws and the connecting nuts can be improved through the arrangement of the spring washers, the arrangement of the two purlin supporting plates can prevent the connecting screws and the connecting nuts from damaging the building, overall structure is simple, facilitates the use, has realized the fixed purpose of steel construction component and building floor steel, need not adopt welded connection's method, has improved the speed of equipment, can dismantle steel construction component and building floor steel, and the trouble of giving the staff to reduce has improved work efficiency, has improved steel construction component availability factor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the purlin and supporting plate connecting structure in the structure of the utility model.
In the figure: 1I-steel body, 2 reinforcing ribs, 3 sliding steel plates, 4 building steel sleeves, 5 wear-resistant layers, 6 reinforcing layers, 7 purlin supporting plates, 8 connecting screws, 9 spring washers, 10 connecting nuts, 11 positioning pins, 12 compression springs, 13 positioning blocks, 14 fixed push plates and 15 adjusting pull handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a steel structural member with a high-hardness i-shaped cross section comprises an i-steel body 1, a reinforcing rib 2 fixedly connected to the outer side of the i-steel body 1, a sliding steel plate 3 fixedly connected to the bottom of the i-steel body 1, a building steel jacket 4 movably connected to the outer side of the i-steel body 1, two sliding grooves formed in the inner bottom wall of the building steel jacket 4 and the number of the sliding grooves and the sliding steel plate 3, the two sliding steel plates 3 being respectively slidably connected to the two sliding grooves, a wear-resistant layer 5 fixedly connected to the inner side of the building steel jacket 4, a reinforcing layer 6 fixedly connected to the outer side of the building steel jacket 4, purlin supporting plates 7 movably connected to the left and right sides of the building steel jacket 4, a connecting screw 8 movably connected to the inner side of the i-steel body 1, a spring washer 9 movably connected to the outer side of the connecting screw 8, and a connecting, the inner side of the building steel sleeve 4 is provided with an I-shaped steel groove, the length of the I-shaped steel groove is greater than that of the I-shaped steel body 1, the number of the connecting screws 8 and the connecting nuts 10 is four, the left end of each connecting screw 8 sequentially penetrates through the spring washer 9, the purlin supporting plate 7, the reinforcing layer 6, the building steel sleeve 4, the wear-resistant layer 5, the reinforcing ribs 2, the I-shaped steel body 1 and the connecting nuts 10 and extends to the inner side of the connecting nuts 10, the left side and the right side of the building steel sleeve 4 are movably connected with the positioning pins 11, the outer side of each positioning pin 11 is fixedly connected with the compression springs 12, one ends of the two positioning pins 11, which are opposite to each other, are fixedly connected with the positioning blocks 13, the left side and the right side of the I-shaped steel body 1 are provided with positioning grooves, the number of the positioning grooves is four, the four positioning blocks 13 are, the number of the positioning pins 11, the number of the compression springs 12 and the number of the positioning blocks 13 are four, the four compression springs 12 are all fixedly connected with the building steel sleeve 4, the fixed push plates 14 are movably connected with the building steel sleeve 4, one sides of the two fixed push plates 14, which are opposite to each other, are all fixedly connected with the adjusting pull handle 15, when the I-shaped steel body 1 is required to be fixedly connected with the building steel sleeve 4, the adjusting pull handle 15 is pulled, the positioning pins 11 and the positioning blocks 13 are sequentially driven to move left and right in the moving process of the adjusting pull handle 15, the compression springs 12 are in a compression state at the moment, the I-shaped steel body 1 is moved into the inner side of the building steel sleeve 4, the adjusting pull handle 15 is loosened, the positioning blocks 13 can be moved to the inner side of the positioning grooves through the elasticity of the compression springs 12 to limit the I-shaped steel body 1, the compression springs 12 are in a loosening state at the moment, through setting up four coupling nut 10 and four coupling screw 8, can improve the steadiness that I-steel body 1 and building steel bushing 4 are connected, through setting up spring washer 9, can improve the stability that coupling screw 8 and coupling nut 10 are connected, through setting up two purlin layer boards 7, can avoid coupling screw 8 and coupling nut 10 to damage building steel bushing 4, overall structure is simple, and is convenient for use, the purpose of steel structural component and building floor steel fixation has been realized, need not adopt welded connection's method, the speed of equipment has been improved, can dismantle steel structural component and building floor steel, the trouble of reducing for the staff, and the work efficiency is improved, and the use efficiency of steel structural component is improved.
When the fixing device is used, when the I-shaped steel body 1 and the building steel sleeve 4 need to be connected and fixed, the adjusting pull handle 15 is pulled, the positioning pin 11 and the positioning block 13 are sequentially driven to move left and right in the moving process of the adjusting pull handle 15, the compression spring 12 is in a compression state at the moment, the I-shaped steel body 1 is moved into the inner side of the building steel sleeve 4, the adjusting pull handle 15 is loosened, the positioning block 13 can be moved into the inner side of the positioning groove through the elasticity of the compression spring 12 to limit the I-shaped steel body 1, the compression spring 12 is in a loosening state at the moment, and the purpose of fixing the I-shaped steel body 1 and the building steel sleeve 4 is achieved.
In summary, in the steel structural member with a high-hardness i-shaped cross section, when the i-shaped steel body 1 needs to be connected and fixed with the building steel sleeve 4, the adjusting pull handle 15 is pulled, the positioning pin 11 and the positioning block 13 are sequentially driven to move left and right in the moving process of the adjusting pull handle 15, the compression spring 12 is in a compressed state, the i-shaped steel body 1 is moved into the inner side of the building steel sleeve 4, the adjusting pull handle 15 is loosened, the positioning block 13 can be moved into the inner side of the positioning groove through the elasticity of the compression spring 12 to limit the i-shaped steel body 1, the compression spring 12 is in a loosened state at the moment, the purpose of fixing the i-shaped steel body 1 and the building steel sleeve 4 is achieved, the connection stability of the i-shaped steel body 1 and the building steel sleeve 4 can be improved by arranging the four connecting nuts 10 and the four connecting screws 8, the connection stability of the connecting screws 8 and the connecting nuts 10 can be improved by arranging the spring washer 9, by arranging the two purlin supporting plates 7, the building steel sleeve 4 can be prevented from being damaged by the connecting screws 8 and the connecting nuts 10, the whole structure is simple, the use is convenient, the purpose of fixing the steel structural member and the building floor steel is realized, the welding connection method is not needed, the assembly speed is improved, can disassemble the steel structural member and the building floor steel, reduces the trouble for workers, improves the working efficiency, improves the use efficiency of the steel structural member, solves the problem that the prior high-hardness steel structural member with the I-shaped section is usually fixed with the building floor steel by welding, has slower assembly speed, and the steel structural member cannot be disassembled from the building floor steel, so that when the steel structural member is disassembled, trouble has been caused for the staff, has reduced work efficiency, and inconvenient use has reduced the problem of steel structural member availability factor.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the phrase "comprising a. -. said" to define an element does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel structural member of high rigidity I shape cross-section, includes the I-steel body (1), its characterized in that: the outer side of the I-shaped steel body (1) is fixedly connected with a reinforcing rib (2), the bottom of the I-shaped steel body (1) is fixedly connected with a sliding steel plate (3), the outer side of the I-shaped steel body (1) is movably connected with a building steel sleeve (4), the inner side of the building steel sleeve (4) is fixedly connected with a wear-resistant layer (5), the outer side of the building steel sleeve (4) is fixedly connected with a reinforcing layer (6), the left side and the right side of the building steel sleeve (4) are both movably connected with a purlin supporting plate (7), the inner side of the I-shaped steel body (1) is movably connected with a connecting screw (8), the outer side of the connecting screw (8) is movably connected with a spring washer (9), the outer side of the connecting screw (8) is connected with a connecting nut (10) in a threaded manner, the left side and the right side of the building steel sleeve (4) are both movably connected with a, two equal fixedly connected with locating piece (13) in the relative one end of locating pin (11), two equal fixedly connected with fixed push pedal (14) in the one end that locating pin (11) carried on the back mutually, two equal fixedly connected with in one side that fixed push pedal (14) carried on the back mutually adjusts pull handle (15).
2. A high stiffness i-section steel structural member as claimed in claim 1, wherein: the left end of the connecting screw (8) penetrates through the spring washer (9), the purlin supporting plate (7), the reinforcing layer (6), the building steel sleeve (4), the wear-resistant layer (5), the reinforcing rib (2), the I-shaped steel body (1) and the connecting nut (10) in sequence and extends to the inner side of the connecting nut (10).
3. A high stiffness i-section steel structural member as claimed in claim 1, wherein: the number of the positioning pins (11), the number of the compression springs (12) and the number of the positioning blocks (13) are four, the compression springs (12) are fixedly connected with the building steel sleeve (4), and the fixed push plate (14) is movably connected with the building steel sleeve (4).
4. A high stiffness i-section steel structural member as claimed in claim 1, wherein: the positioning grooves are formed in the left side and the right side of the I-shaped steel body (1), the number of the positioning grooves is four, the four positioning blocks (13) are clamped with the four positioning grooves respectively, and the number of the purlin supporting plates (7) is two.
5. A high stiffness i-section steel structural member as claimed in claim 1, wherein: the inner side of the building steel sleeve (4) is provided with an I-shaped steel groove, the length of the I-shaped steel groove is larger than that of the I-shaped steel body (1), and the number of the connecting screws (8) and the number of the connecting nuts (10) are four.
6. A high stiffness i-section steel structural member as claimed in claim 1, wherein: the inner bottom wall of the building steel sleeve (4) is provided with two sliding grooves, the number of the sliding grooves and the number of the sliding steel plates (3) are two, and the sliding steel plates (3) are respectively connected with the two sliding grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020994312.XU CN212534546U (en) | 2020-06-03 | 2020-06-03 | Steel structural member with high-hardness I-shaped section |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020994312.XU CN212534546U (en) | 2020-06-03 | 2020-06-03 | Steel structural member with high-hardness I-shaped section |
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| CN212534546U true CN212534546U (en) | 2021-02-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558803A (en) * | 2023-05-12 | 2023-08-08 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
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2020
- 2020-06-03 CN CN202020994312.XU patent/CN212534546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558803A (en) * | 2023-05-12 | 2023-08-08 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
| CN116558803B (en) * | 2023-05-12 | 2023-11-21 | 江苏宝强钢结构有限公司 | Device capable of automatically detecting horizontal stress of steel structural member |
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