CN215406598U - Adjustable anchoring part for floor edge H-shaped steel - Google Patents
Adjustable anchoring part for floor edge H-shaped steel Download PDFInfo
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- CN215406598U CN215406598U CN202121335863.6U CN202121335863U CN215406598U CN 215406598 U CN215406598 U CN 215406598U CN 202121335863 U CN202121335863 U CN 202121335863U CN 215406598 U CN215406598 U CN 215406598U
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Abstract
The utility model provides an anchor assembly with adjustable limit I-steel is faced to floor, includes floor (1), its characterized in that: the upper surface of the floor slab (1) is inlaid with a pre-buried fixing piece (3), the pre-buried fixing piece (3) is welded with a steel bar in the floor slab (1), a fixing frame (8) is installed on the pre-buried fixing piece (3), the fixing frame (8) is a door-shaped support, one end of an I-shaped steel (2) is inserted into a door-shaped frame of the fixing frame (8), a threaded through hole (9) is formed in the upper end of the fixing frame (8), a pressing plate (11) is arranged at the lower end of an adjusting screw (10), and the pressing plate (11) is in extrusion contact with the upper end plane of the I-shaped steel (2).
Description
Technical Field
The utility model relates to an anchoring part, in particular to an adjustable anchoring part for floor side I-steel, and belongs to the technical field of anchoring parts for constructional engineering.
Background
The cantilever I-steel is widely applied to building construction, the cantilever I-steel is used as a basic supporting piece of a building external frame to support the whole external frame, the connection stability between the I-steel and a building is particularly important, the common cantilever I-steel is fixed with the building, one end of the cantilever I-steel is generally fixed on a wall body or a floor slab by adopting an expansion screw, and the fixing mode is easy to loosen after the cantilever I-steel bears a load, so that the fixing reliability is poor, and potential safety hazards exist. What is more important is that the adjustability of the fixing mode of the expansion screw and the anchoring ring is poor in the prior art, the locking and the adjustment of the I-beams are not facilitated, the fixing device cannot adapt to the fixing of the I-beams with different cross sections or different heights, and the installation and the disassembly are also inconvenient. And after the I-steel that encorbelments in the later stage is demolishd, the inflation screw need cut the leveling or take out with the mode of destroying, can destroy the planar planarization of floor. The technical problem is solved by the I-shaped steel anchoring part which is high in fixing reliability, convenient to install and good in adjustability.
Disclosure of Invention
The utility model aims to provide an adjustable anchoring part for floor adjacent joist steel, which has the advantages of reasonable structure, high fixing reliability, convenience in installation and disassembly, reusability, good adjustability, favorable locking and adjustment performance of the joist steel, and suitability for fixing the joist steel with different cross sections and different heights, and aims to overcome the defects that the conventional joist steel anchoring part has a simple structure, poor fixing reliability, certain potential safety hazards and poor adjustability, is not beneficial to locking and adjusting the joist steel, cannot adapt to fixing the joist steel with different cross sections and different heights, and is inconvenient to install and disassemble.
In order to achieve the purpose, the technical solution of the utility model is as follows: the utility model provides an anchor assembly with adjustable limit I-steel is faced to floor, includes the floor, its characterized in that: the upper surface of the floor is inlaid with a pre-buried fixing piece, the pre-buried fixing piece is welded with a steel bar in the floor, a fixing frame is mounted on the pre-buried fixing piece, the fixing frame is a door-shaped support, one end of an I-shaped steel is inserted into a door-shaped frame of the fixing frame, a threaded through hole is formed in the upper end of the fixing frame or a nut is fixed on the fixing frame, an adjusting screw rod extending into the door-shaped frame is mounted in the threaded through hole or the nut, a pressing plate is arranged at the lower end of the adjusting screw rod, and the pressing plate is in extrusion contact with the upper end plane of the I-shaped steel.
Furthermore, the left side and the right side of the upper plane of the embedded fixing piece are respectively fixed with a mounting seat, the side wall of the mounting seat is provided with a mounting hole, the two side walls of the fixing frame are respectively provided with a through hole, the mounting hole and the through hole are provided with a fixing bolt, and one end of the I-shaped steel is placed on the upper plane of the embedded fixing piece.
Furthermore, the left side and the right side of the upper plane of the embedded fixing piece are respectively fixed with a mounting seat, the side wall of the mounting seat is provided with a mounting hole, the two side walls of the fixing frame are respectively provided with a through hole, the mounting hole and the through hole are provided with a fixing bolt, and one end of the I-shaped steel is placed on the upper plane of the embedded fixing piece.
Furthermore, the upper surface of pre-buried mounting has seted up the mounting groove, and the mounting groove is the type groove of falling T, has inserted the fixed plate in the mounting groove, the upper end of fixed plate and the lower extreme fixed connection of mount, and the one end of I-steel is shelved on the upper plane of fixed plate.
Furthermore, a bolt hole is formed in the upper plane of the embedded fixing piece and communicated with the mounting groove, a fastening bolt is mounted in the bolt hole, and the lower end of the fastening bolt is fixed with the fixing plate in an extruding mode.
Furthermore, two ends of the pressing plate are respectively and fixedly provided with a limiting block, and the limiting blocks are located on the outer side surface of the upper portion of the I-shaped steel.
Furthermore, the middle position of the upper surface of the pressing plate is provided with a blind hole connected with the bottom end of the adjusting screw rod.
Furthermore, a wood base plate is arranged between the pressing plate and the upper end plane of the I-shaped steel.
The utility model has the beneficial effects that:
1. the utility model adopts the anchoring structure combining the pre-embedded fixing piece and the detachable fixing frame, the pre-embedded fixing piece does not need to be dismantled, the building floor is not damaged, and the fixing frame can be repeatedly used for many times.
2. The I-steel fixing device adopts the adjusting screw and the pressing plate to fix the I-steel, achieves a very good fixing effect, can be locked and fixed according to the actual size of the I-steel, can adapt to the fixing requirements of the I-steel with different cross sections and different heights, is convenient to mount and dismount, and has a wide application range.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic view of the mounting structure of the present invention.
In the figure: the floor slab comprises a floor slab 1, I-shaped steel 2, pre-buried fixing pieces 3, a mounting seat 4, a fixing plate 5, mounting holes 6, fixing bolts 7, a fixing frame 8, threaded through holes 9, adjusting screws 10, a pressing plate 11, a wooden base plate 12, mounting grooves 13, bolt holes 14, fastening bolts 15 and limiting blocks 16.
Detailed Description
The utility model is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1 to 3, the adjustable anchoring member for floor-adjacent i-steel of the utility model comprises a floor slab 1, and is characterized in that: the upper surface of floor 1 inlays and has pre-buried mounting 3, and pre-buried mounting 3 welds with the reinforcing bar in the floor 1 mutually, installs mount 8 on the pre-buried mounting 3, and mount 8 is door type support, inserts the one end of I-steel 2 in the door type frame of mount 8, and threaded through-hole 9 has been seted up or is fixed with the nut in the upper end of mount 8, and the installation stretches into the adjusting screw 10 in the door type frame in threaded through-hole 9 or the nut, and the lower extreme of adjusting screw 10 is provided with clamp plate 11, and clamp plate 11 and the upper end plane extrusion contact of I-steel 2.
The left side and the right side of the upper plane of the embedded fixing piece 3 are respectively fixed with a mounting seat 4, the side wall of each mounting seat 4 is provided with a mounting hole 6, the two side walls of the fixing frame 8 are respectively provided with a through hole, the mounting holes 6 and the through holes are provided with fixing bolts 7, and one end of the I-steel 2 is placed on the upper plane of the embedded fixing piece 3.
The upper surface of the embedded fixing piece 3 is provided with a mounting groove 13, the mounting groove 13 is an inverted T-shaped groove, a fixing plate 5 is inserted into the mounting groove 13, the upper end of the fixing plate 5 is fixedly connected with the lower end of a fixing frame 8, and one end of an I-shaped steel 2 is placed on the upper plane of the fixing plate 5.
The upper plane of the embedded fixing piece 3 is provided with a bolt hole 14, the bolt hole 14 is communicated with the mounting groove 13, a fastening bolt 15 is mounted in the bolt hole 14, and the lower end of the fastening bolt 15 is fixed with the fixing plate 5 in an extruding mode.
And two ends of the pressure plate 11 are respectively and fixedly provided with a limiting block 16, and the limiting blocks 16 are positioned on the outer side surface of the upper part of the I-shaped steel 2.
And a blind hole connected with the bottom end of the adjusting screw rod 10 is formed in the middle of the upper surface of the pressing plate 11.
A wooden base plate 12 is arranged between the pressing plate 11 and the upper end plane of the I-shaped steel 2.
As shown in the attached drawings, in the first embodiment:
the embedded fixing pieces 3 are embedded in the floor slab 1 in a pre-buried mode, the upper plane of the embedded fixing pieces 3 is exposed, the upper plane of the embedded fixing pieces 3 can be higher than or properly lower than the upper plane of the floor slab 1, and the lower portions of the embedded fixing pieces 3 are welded with steel bars in the floor slab 1 to increase firmness.
The left side and the right side of the upper end face of the embedded fixing piece 3 are respectively fixed with a mounting seat 4, and the mounting seats 4 are welded with the embedded fixing piece 3. The upper end face of the embedded fixing piece 3 is provided with a fixing frame 8, the fixing frame 8 is a door-shaped support, the side wall of the mounting seat 4 is provided with a mounting hole 5, the left side wall and the right side wall of the fixing frame 8 are provided with a through hole, the mounting hole 5 and the through hole are provided with a fixing bolt 7, and the mounting seat 4 and the fixing frame 8 are fixed through the fixing bolt 7.
One end of the I-steel 2 is inserted into the door-shaped frame of the fixing frame 8, and the lower end face of the I-steel 2 is placed on the embedded fixing piece 3. A threaded through hole 9 is formed in the middle of the upper end plane of the fixing frame 8, and an adjusting screw 10 is installed in the threaded through hole 9; or a through hole is arranged in the middle of the upper end plane of the fixed frame 8, a nut is welded at the upper end or the lower end of the through hole, and the adjusting screw rod 10 is screwed on the nut. The lower end of the adjusting screw rod 10 is provided with a pressing plate 11, and the middle position of the upper surface of the pressing plate 11 is provided with a blind hole for the threaded connection of the adjusting screw rod 10. Two ends of the pressing plate 11 are respectively provided with a limiting block 16, the pressing plate 11 and the limiting blocks 16 are integrally formed, the two limiting blocks 16 are respectively abutted to two ends of the I-shaped steel 2, and the two limiting blocks 16 can limit the I-shaped steel 2. The lower end of the adjusting screw rod 10 is connected with the blind hole in the middle of the upper surface of the pressing plate 11, and the pressing plate 11 is located in the middle of the fixed frame 8 door-shaped frame, so that the I-shaped steel 2 is located in the middle of the fixed frame 8 door-shaped frame, the I-shaped steel 2 cannot be deviated, the abutting pressure on the two ends of the I-shaped steel 2 is balanced, and the favorable structure is stable.
A wooden base plate 12 is arranged between the pressing plate 11 and the upper end plane of the I-shaped steel 2, the wooden base plate 12 is abutted to the upper end plane of the I-shaped steel 2, and the wooden base plate 12 is arranged to be beneficial to protecting the pressing plate 11 and the I-shaped steel 2 and reducing damage to the upper end face of the I-shaped steel 2 in the abutting process on one hand and to vibration reduction and looseness prevention on the other hand.
By screwing the adjusting screw 10, the adjusting screw 10 abuts against the pressing plate 11, the pressing plate 11 abuts against the wooden base plate 12, and the wooden base plate 12 abuts against the i-steel 2, so that the i-steel 2 is stably fixed on the embedded fixing piece 3.
Example two:
the embedded fixing pieces 3 are embedded in the floor slab 1 in a pre-buried mode, the upper plane of the embedded fixing pieces 3 is exposed, the upper plane of the embedded fixing pieces 3 can be higher than or properly lower than the upper plane of the floor slab 1, and the lower portions of the embedded fixing pieces 3 are welded with steel bars in the floor slab 1 to increase firmness.
The upper plane of the fixed plate 5 is fixed with a fixed mount 8, and the fixed mount 8 is welded and fixed with the upper plane of the fixed plate 5. One end of the I-steel 2 is inserted into the door-shaped frame of the fixed frame 8, and the lower end surface of the I-steel 2 is placed on the upper plane of the fixed plate 5. The middle of the upper end plane of the fixing frame 8 is provided with a threaded through hole 9, an adjusting screw 10 is installed in the threaded through hole 9, the lower end of the adjusting screw 10 is provided with a pressing plate 11, and the middle position of the upper surface of the pressing plate 11 is provided with a blind hole for the adjusting screw 10 to be in threaded connection. Two ends of the pressing plate 11 are respectively provided with a limiting block 16, the pressing plate 11 and the limiting blocks 16 are integrally formed, the two limiting blocks 16 are respectively abutted to two ends of the I-shaped steel 2, and the two limiting blocks 16 can limit the I-shaped steel 2. The lower end of the adjusting screw rod 10 is connected with the blind hole in the middle of the upper surface of the pressing plate 11, and the pressing plate 11 is located in the middle of the fixed frame 8 door-shaped frame, so that the I-shaped steel 2 is located in the middle of the fixed frame 8 door-shaped frame, the I-shaped steel 2 cannot be deviated, the abutting pressure on the two ends of the I-shaped steel 2 is balanced, and the favorable structure is stable.
A wooden base plate 12 is arranged between the pressing plate 11 and the upper end plane of the I-shaped steel 2, the wooden base plate 12 is abutted to the upper end plane of the I-shaped steel 2, and the wooden base plate 12 is arranged to be beneficial to protecting the pressing plate 11 and the I-shaped steel 2 on the one hand, reduce damage to the upper end face of the I-shaped steel 2 in the abutting process and achieve good anti-loosening effect. During installation, the height of the pressing plate 11 can be adjusted by screwing the adjusting screw 10, and then the pressing plate 11 is extruded to compress and fix the I-shaped steel 2.
The foregoing is a detailed description of the present invention, and the detailed description is not to be construed as limiting, and it will be apparent to those skilled in the art that various substitutions, modifications and changes may be made without departing from the spirit of the utility model.
Claims (7)
1. The utility model provides an anchor assembly with adjustable limit I-steel is faced to floor, includes floor (1), its characterized in that: the upper surface of floor (1) inlays and has pre-buried mounting (3), pre-buried mounting (3) weld with the reinforcing bar in floor (1) mutually, install mount (8) on pre-buried mounting (3), mount (8) are door type support, insert the one end of I-steel (2) in the door type frame of mount (8), screw through-hole (9) have been seted up or have the nut to the upper end of mount (8), adjusting screw (10) in the door type frame are stretched into in the installation in screw through-hole (9) or the nut, the lower extreme of adjusting screw (10) is provided with clamp plate (11), clamp plate (11) and the upper end plane extrusion contact of I-steel (2).
2. The adjustable anchoring member of claim 1, wherein: the left side and the right side of the upper plane of the embedded fixing piece (3) are respectively fixed with a mounting seat (4), the side wall of each mounting seat (4) is provided with a mounting hole (6), the two side walls of the fixing frame (8) are respectively provided with a through hole, a fixing bolt (7) is installed on each mounting hole (6) and each through hole, and one end of the I-shaped steel (2) is placed on the upper plane of the embedded fixing piece (3).
3. The adjustable anchoring member of claim 1, wherein: the upper surface of pre-buried mounting (3) has seted up mounting groove (13), and mounting groove (13) are the type groove of falling T, have inserted fixed plate (5) in mounting groove (13), the upper end of fixed plate (5) and the lower extreme fixed connection of mount (8), and the one end of I-steel (2) is shelved on the upper flat surface of fixed plate (5).
4. The adjustable anchoring member of claim 1, wherein: the upper plane of the embedded fixing piece (3) is provided with a bolt hole (14), the bolt hole (14) is communicated with the mounting groove (13), a fastening bolt (15) is mounted in the bolt hole (14), and the lower end of the fastening bolt (15) is fixed with the fixing plate (5) in an extruding mode.
5. The adjustable anchoring member of claim 1, wherein: and two ends of the pressing plate (11) are respectively and fixedly provided with a limiting block (16), and the limiting blocks (16) are positioned on the outer side surface of the upper part of the I-shaped steel (2).
6. The adjustable anchoring member of claim 1, wherein: the middle position of the upper surface of the pressing plate (11) is provided with a blind hole connected with the bottom end of the adjusting screw rod (10).
7. The adjustable anchoring member of claim 1, wherein: a wooden base plate (12) is arranged between the pressing plate (11) and the upper end plane of the I-shaped steel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335863.6U CN215406598U (en) | 2021-06-16 | 2021-06-16 | Adjustable anchoring part for floor edge H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335863.6U CN215406598U (en) | 2021-06-16 | 2021-06-16 | Adjustable anchoring part for floor edge H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406598U true CN215406598U (en) | 2022-01-04 |
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ID=79639498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121335863.6U Active CN215406598U (en) | 2021-06-16 | 2021-06-16 | Adjustable anchoring part for floor edge H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406598U (en) |
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2021
- 2021-06-16 CN CN202121335863.6U patent/CN215406598U/en active Active
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