CN113969622A - Utilize I-steel embedded ring of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side - Google Patents
Utilize I-steel embedded ring of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side Download PDFInfo
- Publication number
- CN113969622A CN113969622A CN202010722077.5A CN202010722077A CN113969622A CN 113969622 A CN113969622 A CN 113969622A CN 202010722077 A CN202010722077 A CN 202010722077A CN 113969622 A CN113969622 A CN 113969622A
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- China
- Prior art keywords
- steel
- bow
- bolt
- embedded ring
- overhanging
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 239000002131 composite material Substances 0.000 title claims description 3
- 238000004873 anchoring Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to the field of overhanging I-steel, and particularly relates to a device for preventing a side-turning arch-shaped piece and a trapezoid piece from being turned over by utilizing an overhanging I-steel embedded ring. The combined device has light components and simple installation and operation, and effectively solves the problems of material waste, environmental pollution, easy fire hazard forming potential safety hazard, inconvenient disassembly and labor waste caused by random cutting.
Description
Technical Field
The invention relates to the technical field of overhanging I-steel, in particular to a device for combining an anti-rollover bow member and a trapezoidal member by utilizing an overhanging I-steel embedded ring.
Background
The traditional overhanging I-steel anti-rollover method is characterized in that short wood ribs are filled between embedded rings, and the method not only cuts waste materials at will on site and pollutes the environment, but also easily causes fire to form potential safety hazards, and is inconvenient to disassemble and labor-wasting.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a combined device of an anti-rollover bow member and a trapezoidal member by utilizing an overhanging I-shaped steel embedded ring.
In order to achieve the purpose, the invention adopts the following technical scheme:
a combined device for preventing a side-turning arch piece and a trapezoid piece by utilizing overhanging I-steel embedded rings comprises I-steels, front end I-steel embedded ring anchor bolts and two rear end I-steel embedded ring anchor bolts, wherein the two rear end I-steel embedded ring anchor bolts are positioned at two sides below the I-steels, the arch piece is arranged between the I-steels and the two rear end I-steel embedded ring anchor bolts and comprises an arch section and straight sections fixedly installed at two ends of the arch section, the bottoms of the straight sections of the two arch pieces are respectively contacted with the two rear end I-steel embedded ring anchor bolts, an adjusting bolt is rotatably installed at the center position of the arch section of the arch piece, the bottom of the adjusting bolt extends to the lower part of the arch piece, the top of the adjusting bolt extends to the upper part of the arch piece, a supporting plate is rotatably installed and is matched with the bottoms of the I-steels, the embedded ring anchor bolt of front end I-steel of I-steel is located and is equipped with the trapezoidal piece, the recess is seted up at the top of trapezoidal piece, and the both sides of recess are the opening setting, one side bottom fixed mounting of trapezoidal piece has the fixed block, threaded mounting has fixing bolt on the fixed block.
Preferably, a first bolt hole is formed in the center of the bow-shaped piece, and the adjusting bolt is installed in the first bolt hole in a threaded mode.
Preferably, a plurality of anti-sliding small grooves are formed in the bottom of the straight section of the bow-shaped piece, and the anti-sliding small grooves are matched with the rear end I-shaped steel embedded ring anchoring bolts.
Preferably, a plurality of anti-skidding grooves are formed in the top of the trapezoid at equal intervals, and the anti-skidding grooves are matched with the front end I-steel embedded ring anchoring bolts.
Preferably, the second bolt hole has been seted up along vertical direction at the top of fixed block, and fixing bolt screw thread installs in the second bolt hole, and fixing bolt's both ends all extend to outside the second bolt hole.
According to the device for combining the rollover prevention bow piece and the trapezoid piece by utilizing the overhanging I-shaped steel embedded ring, the components of the device are light and handy, the installation and the operation are simple, and the problems that materials are wasted by cutting at will, the environment is polluted, fire disasters are easy to cause, potential safety hazards are formed, the disassembly is inconvenient, and manpower is wasted are effectively solved.
Drawings
Fig. 1 is a schematic rear end structure view of a device for combining an anti-rollover bow member and a trapezoidal member by using an overhanging i-steel embedded ring, which is provided by the invention;
fig. 2 is a schematic structural diagram of a front end trapezoidal member of the device for combining the rollover prevention arched member and the trapezoidal member by using the cantilever I-steel embedded ring.
In the figure: the novel anti-skid device comprises 1I-steel, 2 rear end I-steel embedded ring anchoring bolts, 3 bow-shaped pieces, 4 first bolt holes, 5 adjusting bolts, 6 supporting plates, 7 anti-skid small grooves, 8 trapezoidal pieces, 9 grooves, 10 anti-skid grooves, 11 fixing blocks, 12 second bolt holes and 13 fixing bolts.
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.
Referring to fig. 1-2, a combination device of an arch piece and a trapezoid piece for preventing side turning by using an overhanging i-beam embedded ring comprises an i-beam 1, a front end i-beam embedded ring anchor bolt and two rear end i-beam embedded ring anchor bolts 2, wherein the two rear end i-beam embedded ring anchor bolts 2 are positioned at two sides below the i-beam 1, an arch piece 3 is arranged between the i-beam 1 and the two rear end i-beam embedded ring anchor bolts 2, the arch piece 3 comprises an arch section and straight sections fixedly installed at two ends of the arch section, bottoms of the straight sections of the two arch pieces 3 are respectively contacted with the two rear end i-beam embedded ring anchor bolts 2, an adjusting bolt 5 is rotatably installed at the center of the arch section of the arch piece 3, the bottom of the adjusting bolt 5 extends to the lower side of the arch piece 3, the top of the adjusting bolt 5 extends to the upper side of the arch piece 3, and a supporting plate 6 is rotatably installed, and the supporting plate 6 is matched with the bottom of the I-steel 1, a trapezoidal piece 8 is arranged at the position of an anchoring bolt of an I-steel embedded ring at the front end of the I-steel 1, a groove 9 is formed in the top of the trapezoidal piece 8, two sides of the groove 9 are both arranged in an opening mode, a fixing block 11 is fixedly installed at the bottom of one side of the trapezoidal piece 8, and a fixing bolt 13 is installed on the fixing block 11 in a threaded mode.
In the invention, a first bolt hole 4 is formed in the center of the bow-shaped member 3, and an adjusting bolt 5 is installed in the first bolt hole 4 in a threaded manner.
In the invention, the bottom of the straight section of the bow-shaped part 3 is provided with a plurality of anti-sliding small grooves 7, and the anti-sliding small grooves 7 are matched with the rear end I-steel embedded ring anchoring bolts 2.
In the invention, a plurality of anti-skid grooves 10 are formed in the top of the trapezoidal member 8 at equal intervals, and the anti-skid grooves 10 are matched with the front end I-steel embedded ring anchoring bolts.
In the invention, the top of the fixing block 11 is provided with a second bolt hole 12 along the vertical direction, the fixing bolt 13 is installed in the second bolt hole 12 in a threaded manner, and both ends of the fixing bolt 13 extend out of the second bolt hole 12.
According to the invention, a group of embedded rings are arranged at the front end of the overhanging I-beam, two groups of embedded rings are arranged at the rear end of the overhanging I-beam, the arched piece 3 and the trapezoidal piece 8 are installed according to the installation, the anti-rollover device of the trapezoidal piece 8 is installed at the position of the group of embedded rings at the front end of the overhanging I-beam, and the anti-rollover device of the arched piece 3 is installed at the position of the two groups of embedded rings at the rear end of the overhanging I-beam, so that a combination is formed.
Nesting a groove at the straight section of an arch part 3 at the corresponding position of an anchoring bolt 2 of an I-steel embedded ring at the rear end, screwing an adjusting bolt 5 in the middle of the arch part 3 to tightly push a supporting plate 6 at the corresponding position of a web plate at the side surface of an overhanging I-steel 1, driving the arch part 3 to bend by the adjusting bolt 5 to tightly push the straight section of the arch part 3 against the anchoring bolt 2 of the I-steel of the embedded ring, and simultaneously driving the supporting plate 6 to tightly push the supporting plate 6 against the web plate of the overhanging I-steel 1 by the adjusting bolt 5;
and (3) anchoring bolts of the I-steel embedded rings on the inclined plane of the groove 9 of the trapezoidal member 8 to the front end of the I-steel embedded rings, inserting the I-steel web plates in the overhanging direction, and screwing the fixing bolts 13 to perform fastening and positioning after the bottom of the trapezoidal member 8 and the two sides of the groove 9 are tightly clamped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an utilize pre-buried ring of I-steel of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side, includes I-steel (1), the pre-buried ring anchor bolt of front end I-steel and two pre-buried ring anchor bolts of rear end I-steel (2), its characterized in that, two pre-buried ring anchor bolts of rear end I-steel (2) are located the below both sides position of I-steel (1), be provided with bow (3) between I-steel (1) and two pre-buried ring anchor bolts of rear end I-steel (2), bow (3) include bow and the straight section of fixed mounting at bow both ends, the bottom of the straight section of two bows (3) contacts with two pre-buried ring anchor bolts of rear end I-steel (2) respectively, bow central point of bow (3) rotates and installs adjusting bolt (5), and the bottom of adjusting bolt (5) extends to the below of bow (3), the top of adjusting bolt (5) extends to the top of bow-shaped member (3), and rotates and install fagging (6), and fagging (6) and the bottom looks adaptation of I-steel (1), the pre-buried ring anchor bolt position of front end I-steel of I-steel (1) is equipped with trapezoidal piece (8), the top of trapezoidal piece (8) is seted up flutedly (9), and the both sides of recess (9) are the opening setting, one side bottom fixed mounting of trapezoidal piece (8) has fixed block (11), threaded mounting has fixing bolt (13) on fixed block (11).
2. The device for combining the anti-rollover bow member with the trapezoid member by using the overhanging I-steel embedded ring is characterized in that a first bolt hole (4) is formed in the center of the bow member (3), and an adjusting bolt (5) is installed in the first bolt hole (4) in a threaded manner.
3. The device for combining the anti-rollover bow member with the trapezoid member by using the overhanging I-steel embedded ring is characterized in that a plurality of anti-sliding small grooves (7) are formed in the bottom of the straight section of the bow member (3), and the anti-sliding small grooves (7) are matched with the rear end I-steel embedded ring anchoring bolt (2).
4. The device for combining the anti-rollover bow member with the trapezoid member by using the overhanging I-steel embedded ring as claimed in claim 1, wherein the top of the trapezoid member (8) is provided with a plurality of anti-skid grooves (10) at equal intervals, and the anti-skid grooves (10) are matched with the front end I-steel embedded ring anchoring bolts.
5. The device for combining the anti-rollover bow member with the trapezoid member by using the overhanging I-steel embedded ring is characterized in that a second bolt hole (12) is formed in the top of the fixing block (11) in the vertical direction, the fixing bolt (13) is installed in the second bolt hole (12) in a threaded manner, and two ends of the fixing bolt (13) extend out of the second bolt hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010722077.5A CN113969622A (en) | 2020-07-24 | 2020-07-24 | Utilize I-steel embedded ring of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010722077.5A CN113969622A (en) | 2020-07-24 | 2020-07-24 | Utilize I-steel embedded ring of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113969622A true CN113969622A (en) | 2022-01-25 |
Family
ID=79585623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010722077.5A Pending CN113969622A (en) | 2020-07-24 | 2020-07-24 | Utilize I-steel embedded ring of encorbelmenting to prevent bow member and trapezoidal piece composite set that turns on one's side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113969622A (en) |
-
2020
- 2020-07-24 CN CN202010722077.5A patent/CN113969622A/en active Pending
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