CN215406596U - Device for fixing hanger rod on floor - Google Patents
Device for fixing hanger rod on floor Download PDFInfo
- Publication number
- CN215406596U CN215406596U CN202120266648.9U CN202120266648U CN215406596U CN 215406596 U CN215406596 U CN 215406596U CN 202120266648 U CN202120266648 U CN 202120266648U CN 215406596 U CN215406596 U CN 215406596U
- Authority
- CN
- China
- Prior art keywords
- floor
- steel sleeve
- steel
- hanger bar
- fastening
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 15
- 239000000428 dust Substances 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract description 2
- 210000003141 lower extremity Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
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Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a device for fixing a suspender on a floor slab, which comprises the floor slab (1), a steel bar (2), a fixing piece (3), a steel sleeve (4), a suspender rod body (5), a hanging piece (6) and a main keel (7), and is characterized in that the steel bar (2) is positioned in the floor slab (1), the fixing piece (3) is positioned on the crossed steel bar (2) and is connected with the fixing piece (3) through welding, the upper part of the steel sleeve (4) is connected with the fixing piece (3) through welding, the bottom of the steel sleeve (4) and the bottom of the floor slab (1) are positioned at the same elevation, the suspender rod body (5) is connected with the steel sleeve (4) through threads, the hanging piece (6) is connected with the suspender rod body (5) through threads, and the main keel (7) is positioned on the top surface of the lower limb of the hanging piece (6). The utility model can effectively reduce the noise and dust of the decoration site and can meet the requirement of the house hardcover ceiling construction.
Description
Technical Field
The utility model belongs to the field of architectural decoration in civil engineering, and particularly relates to a connection mode of embedding a steel sleeve for connecting a suspender rod body in a floor slab when the floor slab is processed in a prefabrication factory.
Background
After the civil engineering hands over the essence dress, need carry out the jib construction, traditional work progress not only destroys the floor greatly, often can appear breaking pre-buried water pipe, electric pipe problem, easily produces the dust in the process of punching moreover, influences pleasing to the eye, leads to later stage cost of maintenance high, arouses the seepage risk even, causes serious harm to the house quality. Traditional work progress not only destroys the floor greatly, often can appear breaking pre-buried water pipe, electric pipe problem, easily produces the dust moreover at the in-process that punches, influences pleasing to the eye.
The hanger rod is connected in a pre-buried steel sleeve mode, the problems can be solved, the later construction is not influenced, the ceiling levelness is easy to control, the pulling force of the ceiling can be borne, and the finished ceiling product is attractive. The pollution is little and the construction is convenient in the construction process.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that: aiming at the defects that the floor is damaged greatly by using an expansion screw sleeve rod in the existing ceiling construction, the appearance is attractive, the construction time is long, dust is generated in the punching process, the levelness of the ceiling is influenced and the like, the utility model provides a construction mode of directly connecting a suspender with a threaded steel sleeve, the safety of the ceiling is improved, the damage to the floor during construction is reduced, and the ceiling has the characteristics of attractiveness, reduction of noise and dust in a construction site and convenience in construction.
In order to solve the technical problems, the solution proposed by the utility model is as follows: the utility model provides a device of fixed jib on floor, it includes floor, mounting, steel sleeve, the jib body of rod, hangs piece, main joist from top to bottom in proper order, its characterized in that steel sleeve is pre-buried in being fixed in the floor through the mounting, and the jib body of rod links to each other with the steel sleeve, and main joist is connected with the jib body of rod through hanging the piece to form a whole.
The basic principle of the utility model is as follows: the steel sleeve is fixed in the floor through the mounting is pre-buried to guarantee can not the off normal when concreting, and then the fixed jib body of rod position makes the furred ceiling have sufficient levelness, simultaneously through the area of contact of increase steel sleeve and concrete, the effect of the pulling force of reinforcing jib. The surfaces of the fixing piece, the steel sleeve and the suspender rod body all need to be galvanized to prevent the fixing piece, the steel sleeve and the suspender rod body from being rusted.
The floor slab is a prefabricated reinforced concrete floor slab, the fixing piece, the steel sleeve and the suspender body are made of Q235 steel, and the surface of the fixing piece is galvanized.
The fixing piece and the steel sleeve are positioned before the floor slab is poured.
The inner diameter of the steel sleeve is the same as the outer diameter of the rod body of the suspender.
The steel sleeves penetrate into the floor slab by 50mm, and the distance between the steel sleeves is smaller than 1000 mm.
50mm at the upper part of the suspender rod body is a twill, and 450mm at the lower part of the suspender rod body is a plain weave.
The hanging piece and the hanging rod body are an integrated piece and are prefabricated in a factory.
The main keel is buckled in the hanging piece, and the outer width of the main keel is consistent with the inner depth of the hanging piece.
Compared with the prior art, the utility model has the following beneficial effects:
(1) reducing the damage to the floor. When the expansion screw sleeve rod is used for punching the floor slab, the peripheral floor slab can be broken frequently, even the bottom of the floor slab can be cracked.
(2) The construction is convenient. The suspender rod body is directly connected with the steel sleeve, and the construction process is simple.
(3) The appearance is beautiful. The hanger rod can be guaranteed to be vertical in construction, and the main keel cannot be inclined, so that the levelness of the whole suspended ceiling is guaranteed.
(4) Reduce noise and dust on the construction site. Does not need to punch holes, and does not generate any noise and dust in the installation process.
Description of the drawings:
the drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a schematic view of a boom-body connection according to an embodiment of the present invention
In the figure: 1. floor slab, 2. steel bar, 3. fixing piece, 4. steel sleeve, 5. suspender rod body, 6. hanging piece and 7. main keel
The specific implementation mode is as follows:
in order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings. As shown in fig. 1 and 2, the present invention provides a device for fixing a hanger bar on a floor slab, which comprises a floor slab, a fixing member, a steel sleeve, a hanger bar body, a hanger member and a main keel. In the fixed suspender mode, a steel sleeve is embedded in a floor slab, the steel sleeve is connected with a suspender rod body, the steel sleeve can be connected with steel bars bound in the floor slab by a fixing piece to fix the position of the steel sleeve, and a main keel is connected with the suspender rod body by a hanging piece.
The mode of the fixed suspender is selected, and a proper steel sleeve and the size of the suspender rod body are selected according to the bearing capacity of the suspended ceiling gypsum board. The position can not remove after the steel sleeve is fixed, should strictly be according to decorating standard, on-the-spot condition fixed mounting, steel sleeve position in the implementation, reduces the destruction to the floor in later stage.
The fixing piece is fixed with the steel bar in the floor slab in a welding mode.
Example 1: the inner diameter of the steel sleeve is 10mm, the height of the steel sleeve is 50mm, the thread depth of the steel sleeve is 1.5mm, and the distance between the embedded nuts is 1000 mm. The outer diameter of the suspender rod body is 10mm, the total height is 500mm (the height of the twill part is 50mm, the height of the plain weave part is 450mm), the grain depth is 1.5mm, and the surface is completely galvanized. The length, width and thickness of the prefabricated floor slab are respectively 2600mm, 2600mm and 120mm, and the thickness of the main keel is 1.2 mm.
Claims (8)
1. The utility model provides a device of fixed jib on floor, including floor (1), reinforcing bar (2), mounting (3), steel sleeve (4), the jib body of rod (5), hang piece (6), main joist (7), its characterized in that reinforcing bar (2) are located floor (1) inside, mounting (3) are located above criss-cross reinforcing bar (2) and through welded connection, steel sleeve (4) upper portion and mounting (3) are through welded connection, the bottom of steel sleeve (4) and the bottom of floor (1) are at same elevation, the jib body of rod (5) and steel sleeve (4) pass through threaded connection, it passes through threaded connection with the jib body of rod (5) to hang piece (6), main joist (7) are located the top surface of hanging piece (6) low limbs.
2. A device for fixing a hanger bar to a floor as claimed in claim 1, wherein the floor (1) is a prefabricated reinforced concrete floor, the fixing member (3), the steel sleeve (4) and the hanger bar body (5) are made of Q235 steel and are galvanized on the surface.
3. A device for fastening a hanger bar to a floor as claimed in claim 1 wherein the fastener (3), steel sleeve (4) is located prior to the floor being poured.
4. A device for fastening a hanger bar to a floor as claimed in claim 1 wherein the steel casing (4) has an internal diameter of the same dimension as the external diameter of the hanger bar body (5).
5. A device for fastening a hanger bar to a floor as claimed in claim 1 wherein the steel casings (4) extend 50mm into the floor (1) and the spacing between the steel casings (4) is less than 1000 mm.
6. A device for fastening a hanger bar to a floor as claimed in claim 1 wherein the hanger bar body (5) has a 50mm upper twill and a 450mm lower plain.
7. A device for fastening a hanger bar to a floor as claimed in claim 1 wherein the hanger (6) is formed integrally with the hanger bar body (5) and is factory prefabricated.
8. A device for fixing a suspension bar to a floor as claimed in claim 1, wherein the main runner (7) is anchored in the suspension member (6) and the main runner (7) has an outer width corresponding to the inner depth of the suspension member (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266648.9U CN215406596U (en) | 2021-01-25 | 2021-01-25 | Device for fixing hanger rod on floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266648.9U CN215406596U (en) | 2021-01-25 | 2021-01-25 | Device for fixing hanger rod on floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406596U true CN215406596U (en) | 2022-01-04 |
Family
ID=79662180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266648.9U Expired - Fee Related CN215406596U (en) | 2021-01-25 | 2021-01-25 | Device for fixing hanger rod on floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406596U (en) |
-
2021
- 2021-01-25 CN CN202120266648.9U patent/CN215406596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |