CN110905124A - Fixing device for mounting I-shaped steel column - Google Patents
Fixing device for mounting I-shaped steel column Download PDFInfo
- Publication number
- CN110905124A CN110905124A CN201911167823.2A CN201911167823A CN110905124A CN 110905124 A CN110905124 A CN 110905124A CN 201911167823 A CN201911167823 A CN 201911167823A CN 110905124 A CN110905124 A CN 110905124A
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- shaped steel
- steel column
- column
- parts
- fixing device
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2253—Mounting poles or posts to the holder
- E04H12/2261—Mounting poles or posts to the holder on a flat base
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a fixing device for mounting an I-shaped steel column, and relates to the technical field of construction machinery. Comprises a base; the upper surface of the base is provided with an I-shaped groove; slots are symmetrically arranged in the middle of the base; side supporting blocks are symmetrically arranged above the base; the opposite inner sides of the two side supporting blocks are symmetrically provided with pressing sheets; the two pressing sheets are respectively arranged on the opposite sides of the I-shaped steel column; the side supporting blocks comprise inserting parts and supporting parts; the inserting parts are matched in the corresponding slots; the opposite inner side surfaces of the two supporting parts are respectively provided with a guide groove; the opposite side surfaces of the guide groove are provided with guide holes; an adjusting component is arranged in the guide groove; the opposite sides of the adjusting part are provided with fastening columns; the fastening column is matched in the guide hole; the outer end of the fastening column is abutted against the side wall of the I-shaped steel column. The I-shaped steel column is arranged on the base, and the I-shaped steel column is supported and fastened by the aid of the matching of the side supporting blocks and the pressing sheets, so that the I-shaped steel column is fixed, and the mounting effect of the I-shaped steel column is effectively improved.
Description
Technical Field
The invention belongs to the technical field of construction machinery, and particularly relates to a fixing device for mounting an I-shaped steel column.
Background
In steel structural building design, i-shaped steel columns are typically used to support the entire building structure. In the prior art, the I-shaped steel column is usually connected with a ground concrete platform through bolts to fix the I-shaped steel column, and although the bolt connection mode is simple and convenient, the support and limiting area of the I-shaped steel column is small, the I-shaped steel column can swing along with wind in windy weather, and even be blown down, so that unnecessary property loss is caused or life safety of people is threatened. Therefore, there is a need to design a fixing device for installation of the section steel column so as to solve the above problems.
Disclosure of Invention
The invention aims to design a fixing device for mounting an I-shaped steel column, which is used for fixing the I-shaped steel column by mounting the I-shaped steel column on a base and utilizing the matching of a side supporting block and a pressing sheet to play a role in supporting and fastening the I-shaped steel column, thereby solving the problems in the background art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a fixing device for mounting an I-shaped steel column, which comprises a supporting plate and a base, wherein the supporting plate is fixedly connected with the base; the base is fixedly connected to the upper surface of the supporting plate; the upper surface of the base is provided with an I-shaped groove matched with the I-shaped steel column; a pair of slots is symmetrically arranged in the middle of the base; the two slots are respectively arranged at the opposite sides of the I-shaped groove; a pair of side supporting blocks are symmetrically arranged above the base; a pair of pressing sheets are symmetrically arranged on the opposite inner sides of the two side supporting blocks; the two pressing sheets are respectively arranged on the opposite sides of the I-shaped steel column; the two side supporting blocks comprise inserting parts and supporting parts; the two insertion parts correspond to the two slots one by one, and each insertion part is matched in the corresponding slot; the opposite inner side surfaces of the two supporting parts are respectively provided with a guide groove; the opposite side surfaces of the guide groove are provided with guide holes in parallel along the length direction; an adjusting part is arranged in the guide groove; fastening columns corresponding to the guide holes are arranged on the opposite sides of the adjusting part in parallel along the length direction; the fastening column is matched in the guide hole; the outer end of the fastening column is abutted against the side wall of the I-shaped steel column.
Preferably, at least one welding hole is formed in at least one opposite side wall of the base.
Preferably, the upper ends of the two supporting parts are respectively provided with a connecting part; the two connecting parts correspond to the two pressing sheets one to one, and each pressing sheet is installed on the corresponding connecting part through a connecting piece.
Preferably, both of the pressing sheets comprise a pressing portion; the two extrusion parts correspond to the two connecting parts one by one, and each extrusion part is installed on the corresponding connecting part through a connecting piece.
Preferably, the opposite side surfaces of the two connecting parts are respectively provided with a first threaded hole; the opposite outer side surfaces of the two extrusion parts are respectively provided with a second threaded hole; the connecting piece is a connecting stud; one end of the connecting stud penetrates through the first threaded hole and is matched with the second threaded hole.
Preferably, the lower ends of the two squeezing parts are respectively provided with an extending part; the two extending parts correspond to the two supporting parts one by one, and the two extending parts are symmetrically arranged on the opposite inner sides of the two supporting parts.
Preferably, a pair of mounting grooves is formed in the opposite inner side surfaces of the two supporting parts in parallel; the two mounting grooves are respectively arranged on the opposite sides of the guide groove; a pair of mounting bars are fixed on the opposite outer side surfaces of the two extending parts in parallel; and the mounting strips correspond to the two mounting grooves one to one, and each mounting strip is matched in the corresponding mounting groove.
Preferably, the upper part of the adjusting part is rotatably connected with a positioning column; the top surface of the guide groove is provided with a first matching hole matched with the positioning column; the first matching hole is in threaded matching with the positioning column; the upper end of the positioning column penetrates through the first matching hole; the lower end surface of the extrusion part is provided with a second matching hole corresponding to the positioning column; the upper end of the positioning column is inserted into the second matching hole, and the positioning column is in clearance fit with the second matching hole.
Preferably, the adjusting member includes a guide plate; the guide plate is slidably arranged in the guide groove; isosceles trapezoid blocks corresponding to the fastening columns are fixed on one surface of the guide plate side by side along the length direction; the inner ends of the fastening columns on the two sides of the isosceles trapezoid block are respectively abutted against the two inclined planes of the isosceles trapezoid block.
Preferably, a ball is embedded in the inner end face of the fastening column; the outer surface of the ball is matched with the inclined surface of the isosceles trapezoid block.
The invention has the following beneficial effects:
according to the invention, the I-shaped steel column is arranged on the base, the I-shaped steel column is supported and fastened by the matching of the side supporting block and the pressing sheet, and the I-shaped steel column is further supported by the fastening column, so that the I-shaped steel column is fixed, the supporting and limiting area of the I-shaped steel column is effectively increased, the connecting strength of the I-shaped steel column and the ground concrete platform is improved, the problem that the I-shaped steel column swings or is blown down along with the wind in strong wind weather is avoided, and the market application value is higher.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a fixing device for mounting an i-shaped steel column according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a schematic view of the side stay of the present invention mounted on the base;
FIG. 4 is a schematic view of the press sheet of the present invention mounted on the side supporting block;
FIG. 5 is a schematic view of the adjusting member of the present invention mounted on the side brace;
FIG. 6 is a front view of the structure of FIG. 5;
FIG. 7 is a schematic view of the fastening post of the present invention mounted to a side brace;
FIG. 8 is a schematic structural diagram of a base according to the present invention;
FIG. 9 is a top view of the structure of FIG. 8;
FIG. 10 is a schematic structural view of a side brace of the present invention;
FIG. 11 is a schematic view of the structure of a wafer of the present invention;
fig. 12 is a schematic view of the structure of the regulating member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting plate, 2-base, 3-side supporting block, 4-pressing sheet, 5-adjusting part, 6-fastening column, 7-positioning column, 8-rolling ball, 201-I-shaped groove, 202-inserting groove, 203-welding hole, 301-inserting part, 302-supporting part, 303-connecting part, 401-extruding part, 402-extending part, 501-guide plate, 502-isosceles trapezoid block, 503-connecting block, 3021-guide groove, 3022-guide hole, 3023-mounting groove, 3024-first matching hole, 3031-first threaded hole, 4011-second threaded hole, 4012-second matching hole and 4021-mounting bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 12, the present invention relates to a fixing device for mounting an i-shaped steel column, which includes a supporting plate 1 and a base 2 having an i-shaped structure; the base 2 is fixedly connected to the upper surface of the supporting plate 1; a plurality of through holes are arranged in parallel on the upper surface of the supporting plate 1; the through hole is used for being matched with a stud on the cement platform and is fixed through a nut so as to realize the reinforcing effect on the fixation of the I-shaped steel column;
the upper surface of the base 2 is provided with an I-shaped groove 201 matched with the I-shaped steel column; a pair of inserting plates are symmetrically welded in the middle of the base 2; the two plug boards form a slot 202 in the middle of the base 2; the two slots 202 are respectively arranged at the opposite sides of the I-shaped groove 201;
a pair of side supporting blocks 3 are symmetrically arranged above the base 2; a pair of pressing sheets 4 are symmetrically arranged on the opposite inner sides of the two side supporting blocks 3; the two pressing sheets 4 are respectively arranged on the opposite sides of the I-shaped steel column, and the opposite inner side surfaces of the two pressing sheets 4 are respectively attached to the opposite side surfaces of the I-shaped steel column;
the supporting blocks 3 on the two sides respectively comprise an inserting part 301 and a supporting part 302 which are in an n-shaped structure; the two plugging parts 301 correspond to the two slots 202 one by one, and each plugging part 301 is in interference fit in the corresponding slot 202, i.e. the plug board is in fit with the inner side of the corresponding plugging part 301;
the opposite inner sides of the two supporting parts 302 are both vertically provided with a guide groove 3021; the opposite side surfaces of the guide groove 3021 are provided with guide holes 3022 in parallel along the length direction; an adjusting component 5 is arranged in the guide groove 3021; fastening columns 6 corresponding to the guide holes 3022 are arranged on the opposite sides of the adjusting part 5 side by side along the length direction; the fastening post 6 is slidably fitted into the guide hole 3022, and sliding friction exists between the outer surface of the fastening post 6 and the inner wall of the guide hole 3022, the sliding friction being designed such that the fastening post 6 can move in the length direction of the guide hole 3022 only by means of the pushing force given by the adjusting member 5; an acute angle formed between the lower surface of the fastening column 6 and the horizontal plane is 15 degrees; the outer end of the fastening column 6 is abutted against the side wall of the I-shaped steel column.
Specifically, a pair of welding holes 203 is formed in a side-by-side manner on one of the opposite sidewalls of the base 2. After the lower end of the i-shaped steel column is inserted into the i-shaped groove 201, the i-shaped steel column is welded with the side wall of the welding hole 203 by adopting a welding technology, so that the i-shaped steel column is stably connected with the base 2.
Specifically, the upper ends of the two supporting parts 302 are both provided with a connecting part 303; the connecting part 303, the supporting part 302 and the inserting part 301 are integrally molded to form a side supporting block 3; the two connecting parts 303 correspond to the two pressing sheets 4 one by one, and each pressing sheet 4 is arranged on the corresponding connecting part 303 through a connecting piece; both the pressing pieces 4 include pressing portions 401; the two extrusion parts 401 correspond to the two connecting parts 303 one by one, and each extrusion part 401 is installed on the corresponding connecting part 303 through a connecting piece; the opposite side surfaces of the two connecting parts 303 are respectively provided with a first threaded hole 3031; the opposite outer side surfaces of the two extrusion parts 401 are respectively provided with a second threaded hole 4011; the second threaded hole 4011 is a blind hole; the connecting piece is a connecting stud; one end of the connecting stud passes through the first threaded hole 3031 and is threadedly engaged in the second threaded hole 4011.
Specifically, the lower ends of the two pressing portions 401 are provided with an extending portion 402; the extension part 402 and the extrusion part 401 form an L-shaped structure; the two extending portions 402 correspond to the two supporting portions 302 one by one, and the two extending portions 402 are symmetrically arranged at the opposite inner sides of the two supporting portions 302; a pair of mounting grooves 3023 are formed in the opposite inner side surfaces of the two supporting parts 302 in parallel; the two mounting grooves 3023 are respectively disposed at opposite sides of the guide groove 3021; a pair of mounting bars 4021 are fixed on the opposite outer side surfaces of the two extending parts 402 in parallel; the two mounting bars 4021 correspond to the two mounting grooves 3023 one by one, and each mounting bar 4021 is in sliding fit with the corresponding mounting groove 3023.
Specifically, the upper part of the adjusting part 5 is rotatably connected with a positioning column 7; the top surface of the guide groove 3021 is provided with a first matching hole 3024 matched with the positioning column 7; the first matching hole 3024 is in threaded fit with the positioning column 7; the upper end of the positioning column 7 penetrates through the first matching hole 3024; the lower end surface of the extrusion part 401 is provided with a second matching hole 4012 corresponding to the positioning column 7; the upper end of the positioning column 7 is inserted into the second fitting hole 4012, and the positioning column 7 is in clearance fit with the second fitting hole 4012.
Specifically, the adjusting member 5 includes a guide plate 501; the guide plate 501 is slidably mounted in the guide groove 3021; an isosceles trapezoid block 502 corresponding to the fastening column 6 is fixed on one surface of the guide plate 501 side by side along the length direction; two adjacent isosceles trapezoid blocks 502 are connected through a connecting block 503; the inner ends of the fastening columns 6 at the two sides of the isosceles trapezoid block 502 are respectively abutted against the two inclined surfaces of the isosceles trapezoid block 502; a ball 8 is embedded in the inner end surface of the fastening column 6; the ball 8 is in rolling fit with the fastening column 6; the outer surface of the ball 8 is engaged with the inclined surface of the isosceles trapezoid block 502.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A fixing device for mounting an I-shaped steel column comprises a supporting plate (1) and a base (2); the base (2) is fixedly connected to the upper surface of the supporting plate (1); the method is characterized in that:
the upper surface of the base (2) is provided with an I-shaped groove (201) matched with the I-shaped steel column; a pair of slots (202) is symmetrically arranged in the middle of the base (2); the two slots (202) are respectively arranged at the opposite sides of the I-shaped groove (201);
a pair of side supporting blocks (3) are symmetrically arranged above the base (2); a pair of pressing sheets (4) are symmetrically arranged on the opposite inner sides of the two side supporting blocks (3); the two pressing sheets (4) are respectively arranged on the opposite sides of the I-shaped steel column;
the two side supporting blocks (3) respectively comprise an inserting part (301) and a supporting part (302); the two insertion parts (301) correspond to the two slots (202) one by one, and each insertion part (301) is matched in the corresponding slot (202);
the opposite inner side surfaces of the two supporting parts (302) are respectively provided with a guide groove (3021); the opposite side surfaces of the guide groove (3021) are provided with guide holes (3022) in parallel along the length direction; an adjusting component (5) is arranged in the guide groove (3021);
fastening columns (6) corresponding to the guide holes (3022) are arranged on the opposite sides of the adjusting part (5) in parallel along the length direction; the fastening column (6) is matched in the guide hole (3022); the outer end of the fastening column (6) is abutted against the side wall of the I-shaped steel column.
2. The fixing device for I-shaped steel column installation according to claim 1, wherein at least one welding hole (203) is formed on at least one opposite side wall of the base (2).
3. The fixing device for I-shaped steel column installation according to claim 1 or 2, wherein the upper ends of the two supporting parts (302) are provided with a connecting part (303); the two connecting parts (303) correspond to the two pressing sheets (4) one by one, and each pressing sheet (4) is arranged on the corresponding connecting part (303) through a connecting piece.
4. The fixing device for I-shaped steel column installation according to claim 3, wherein both of the pressing sheets (4) comprise an extruding portion (401); the two extrusion parts (401) correspond to the two connecting parts (303) one by one, and each extrusion part (401) is installed on the corresponding connecting part (303) through a connecting piece.
5. The fixing device for mounting the I-shaped steel column is characterized in that a first threaded hole (3031) is formed in each of the opposite side surfaces of the connecting portions (303); the opposite outer side surfaces of the two extrusion parts (401) are respectively provided with a second threaded hole (4011); the connecting piece is a connecting stud; one end of the connecting stud penetrates through the first threaded hole (3031) and is matched in the second threaded hole (4011).
6. The fixing device for I-shaped steel column installation according to claim 4 or 5, wherein the lower ends of the two pressing portions (401) are provided with an extension portion (402); the two extending parts (402) correspond to the two supporting parts (302) one by one, and the two extending parts (402) are symmetrically arranged on the opposite inner sides of the two supporting parts (302).
7. The fixing device for mounting the I-shaped steel column as claimed in claim 6, wherein a pair of mounting grooves (3023) are formed in the opposite inner side surfaces of the two supporting portions (302) side by side; the two mounting grooves (3023) are respectively arranged on the opposite sides of the guide groove (3021); a pair of mounting bars (4021) are fixed on the opposite outer side surfaces of the two extending parts (402) in parallel; the two mounting strips (4021) correspond to the two mounting grooves (3023) one by one, and each mounting strip (4021) is matched in the corresponding mounting groove (3023).
8. The fixing device for I-shaped steel column installation according to claim 4, 5 or 7, wherein a positioning column (7) is rotatably connected to the upper portion of the adjusting part (5); the top surface of the guide groove (3021) is provided with a first matching hole (3024) matched with the positioning column (7); the first matching hole (3024) is in threaded matching with the positioning column (7); the upper end of the positioning column (7) penetrates through a first matching hole (3024); a second matching hole (4012) corresponding to the positioning column (7) is formed in the lower end face of the extrusion part (401); the upper end of the positioning column (7) is inserted into the second matching hole (4012); and the positioning column (7) is in clearance fit with the second matching hole (4012).
9. The fixing device for i-steel column installation according to claim 8, wherein the adjusting member (5) comprises a guide plate (501); the guide plate (501) is slidably mounted in the guide groove (3021); an isosceles trapezoid block (502) corresponding to the fastening column (6) is fixed on one surface of the guide plate (501) in parallel along the length direction; the inner ends of the fastening columns (6) on the two sides of the isosceles trapezoid block (502) are respectively propped against the two inclined surfaces of the isosceles trapezoid block (502).
10. The fixing device for i-shaped steel column installation according to claim 9, wherein a ball (8) is embedded on the inner end surface of the fastening column (6); the outer surface of the ball (8) is matched with the inclined surface of the isosceles trapezoid block (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167823.2A CN110905124A (en) | 2019-11-25 | 2019-11-25 | Fixing device for mounting I-shaped steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167823.2A CN110905124A (en) | 2019-11-25 | 2019-11-25 | Fixing device for mounting I-shaped steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110905124A true CN110905124A (en) | 2020-03-24 |
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ID=69819384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911167823.2A Withdrawn CN110905124A (en) | 2019-11-25 | 2019-11-25 | Fixing device for mounting I-shaped steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110905124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501614A (en) * | 2020-05-21 | 2020-08-07 | 芜湖清柏白露智能信息科技有限公司 | A exempt from formula of punching limit post subassembly for urban road |
-
2019
- 2019-11-25 CN CN201911167823.2A patent/CN110905124A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501614A (en) * | 2020-05-21 | 2020-08-07 | 芜湖清柏白露智能信息科技有限公司 | A exempt from formula of punching limit post subassembly for urban road |
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Application publication date: 20200324 |