CN211143492U - Steel beam protection device in assembled steel structure house - Google Patents
Steel beam protection device in assembled steel structure house Download PDFInfo
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- CN211143492U CN211143492U CN201922067064.4U CN201922067064U CN211143492U CN 211143492 U CN211143492 U CN 211143492U CN 201922067064 U CN201922067064 U CN 201922067064U CN 211143492 U CN211143492 U CN 211143492U
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Abstract
The utility model belongs to the technical field of the assembled steel construction technique and specifically relates to a steel beam protector in assembled steel construction house. This kind of girder steel protector in assembled steel construction house, including girder steel and assembled floor, the girder steel supporting is in assembled floor below, be provided with fire-resistant self-adhesion sealed cushion on the terminal surface under the assembled floor around the girder steel up end, the symmetry is provided with two adjustable clamping support mechanisms under the assembled floor on fire-resistant self-adhesion sealed cushion left side and right side on the terminal surface, it has components of a whole that can function independently concatenation formula girder steel protector to control to be fixed with between two adjustable clamping support mechanisms, components of a whole that can function independently concatenation formula girder steel protector intussuseption is filled with light fire prevention insulation material. The utility model discloses simple to operate for light fire prevention insulation material is more even in the distribution between components of a whole that can function independently concatenation formula girder steel protection piece and girder steel, greatly reduces because light fire prevention insulation material's packing and the girder steel that arouses and the resistance between the components of a whole that can function independently concatenation formula girder steel protection piece.
Description
Technical Field
The utility model belongs to the technical field of the assembled steel construction technique and specifically relates to a steel beam protector in assembled steel construction house.
Background
In demonstration and popularization and application of the assembled steel structure house, exposed beams and exposed columns are extremely difficult to avoid. Because the beams and columns of the steel structure are mostly open section steel (such as I-shaped steel beams and steel columns), users who have been used to the overall sealing performance of the concrete beams and columns have relatively difficult acceptance. In addition, even if closed section steel (such as rectangular pipes) is adopted, because the steel structure has special treatment and requirements on fire prevention and corrosion prevention, the steel beam and the steel column are directly exposed on the surface, secondary decoration of a user cannot avoid damage to the corrosion prevention and the fire prevention layer of the steel beam and cause potential safety hazards to the structure, and unless a developer adopts a fine decoration form to hand over the house to the user, the construction investment is greatly improved by adopting the fine decoration, and greater economic pressure is brought to the developer.
In order to solve the above problems, some technicians have developed a steel beam protection device, which covers a steel beam in a steel beam protection device to ensure that the steel beam is not exposed indoors and to protect the corrosion protection and the fire protection layer of the steel beam well. However, such steel beam guards still have some disadvantages when used, such as: the light fireproof heat-insulating material is filled between the inside of the steel beam protection part and the steel beam, but the steel beam protection part is of an integrated structure, so that the light fireproof heat-insulating material is filled in the steel beam protection part in advance, the installation is difficult, and the light fireproof heat-insulating material in the steel beam protection part is easy to be uneven when the steel beam protection part is sleeved on the steel beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a girder steel protector in assembled steel construction house overcomes the not enough of aforementioned prior art, divides step-by-step installation girder steel protection piece, makes the fire prevention insulation material between girder steel protection piece and the girder steel fill evenly, and makes girder steel protection piece installation more convenient, and the resistance is littleer.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a girder steel protector in assembled steel construction house, includes girder steel and assembled floor, the girder steel supporting is in assembled floor below, be provided with fire-resistant self-adhesion sealed cushion on the terminal surface under the assembled floor of girder steel up end all around, the symmetry is provided with two adjustable clamping support mechanisms on the terminal surface under the assembled floor on fire-resistant self-adhesion sealed cushion left side and right side, is fixed with components of a whole that can function independently concatenation formula girder steel protection piece between controlling two adjustable clamping support mechanisms, and components of a whole that can function independently concatenation formula girder steel protection piece intussuseption is filled with light fire prevention insulation material.
Further, the adjustable clamping and supporting mechanism comprises a U-shaped mounting plate, two threaded rods, a supporting plate and a locking bolt, wherein the U-shaped mounting plate is arranged in the X-axis direction, the front and the back of the U-shaped mounting plate are symmetrically provided with two lower end faces of the U-shaped mounting plate and the assembled floor, the lower end face of the assembled floor is provided with a strip hole in the X-axis direction, the upper end of the threaded rod extends into the strip hole and is locked through a first nut, a second nut is screwed on the threaded rod, the upper end face of the second nut is inconsistent with the lower end face of the U-shaped mounting plate, the supporting plate is fixed at the lower ends of the front threaded rod and the back of the threaded rod, a threaded hole is formed in the supporting plate, and the tail end of a stud of the locking bolt is inconsistent with the split-type.
Further, the girder steel protection piece includes the A cover body and the B cover body, and the right-hand member face of the A cover body is provided with the recess, and the left end face of the B cover body is provided with the flange, and the A cover body and the B cover body form the girder steel protection piece main part that is the rectangle recess form through the cooperation concatenation of recess and flange, and the top surface left end of the A cover body is provided with first outer edge, and the top surface right-hand member of the B cover body is provided with the outer edge of second.
Furthermore, the upper end surface of the first outer edge is abutted against the lower end surface of the fireproof self-adhesive sealing rubber mat, and the lower end surface of the first outer edge is abutted against the tail end of a stud of a locking bolt of the adjustable clamping and supporting mechanism positioned on the left side; the upper end surface of the second outer edge is abutted against the lower end surface of the fireproof self-adhesive sealing rubber mat, and the lower end surface of the second outer edge is abutted against the tail end of a stud of a locking bolt of the adjustable clamping and supporting mechanism on the right side.
Furthermore, the supporting plate is provided with at least two threaded holes.
Furthermore, the light fireproof heat-insulating material is rock wool.
The utility model has the advantages that: compared with the prior art, the utility model discloses a steel beam protector in assembled steel construction house has following advantage: simple to operate for the distribution of light fire prevention insulation material between components of a whole that can function independently concatenation formula girder steel protection piece and girder steel is more even, greatly reduces the resistance between girder steel and the components of a whole that can function independently concatenation formula girder steel protection piece that arouses because light fire prevention insulation material's packing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is another schematic view of the angle structure of fig. 2 according to the present invention;
FIG. 4 is an enlarged view of the adjustable clamping and supporting mechanism of the present invention;
the fireproof heat-insulating and heat-insulating combined type floor comprises a steel beam 1, a fabricated floor 2, a fireproof self-adhesive sealing rubber mat 3, a light fireproof heat-insulating material 4, a U-shaped mounting plate 5, a threaded rod 6, a supporting plate 7, a locking bolt 8, a strip hole 9, a first nut 10, a second nut 11, a cover body 12A, a cover body 13B, a groove 14, a flange 15, a first outer edge 16 and a second outer edge 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-4, the steel beam protection device in the fabricated steel structure house comprises a steel beam 1 and a fabricated floor 2, wherein the steel beam 1 is supported below the fabricated floor 2, a fire-resistant self-adhesive sealing rubber mat 3 is arranged on the lower end face of the fabricated floor 2 around the upper end face of the steel beam 1, two adjustable clamping and supporting mechanisms are symmetrically arranged on the lower end faces of the fabricated floor 2 on the left side and the right side of the fire-resistant self-adhesive sealing rubber mat 3, a split-spliced steel beam protection part is fixed between the left adjustable clamping and supporting mechanism and the right adjustable clamping and supporting mechanism, and a light fireproof heat-insulating material 4 is filled in the split-spliced steel beam protection part.
In the embodiment, the adjustable clamping and supporting mechanism comprises a U-shaped mounting plate 5, a threaded rod 6, a supporting plate 7 and a locking bolt 8, the U-shaped mounting plate 5 is arranged in the X-axis direction, and the front and the back are symmetrically provided with two U-shaped mounting plates 5, the upper ends of which are fixedly connected with the lower end surface of the assembled floor 2, the lower end surface of the assembled floor 2 is provided with a long hole 9 in the X-axis direction, the upper ends of the threaded rods 6 extend into the long hole 9 and are locked by the first nuts 10, the threaded rods 6 are also screwed with second nuts 11, the upper end surfaces of the second nuts 11 are abutted against the lower end surfaces of the U-shaped mounting plates 5, the support plates 7 are fixed at the lower ends of the front and the back threaded rods 6, and threaded holes are formed in the supporting plate 7, and the tail ends of the studs of the locking bolts 8 penetrate through the threaded holes from bottom to top and then are abutted to the split spliced steel beam protection piece.
In this embodiment, the steel beam protection part includes an a cover body 12 and a B cover body 13, a groove 14 is provided on a right end surface of the a cover body 12, a flange 15 is provided on a left end surface of the B cover body 13, the a cover body 12 and the B cover body 13 are spliced by matching the groove 14 and the flange 15 to form a steel beam protection part main body in a rectangular groove shape, a first outer edge 16 is provided on a left end of a top surface of the a cover body 12, and a second outer edge 17 is provided on a right end of a top surface of the B cover body 13.
In this embodiment, the upper end surface of the first outer edge 16 abuts against the lower end surface of the fireproof self-adhesive sealing rubber mat 3, and the lower end surface of the first outer edge 16 abuts against the tail end of a stud of a locking bolt 8 of an adjustable clamping and supporting mechanism located on the left side; the upper end surface of the second outer edge 17 is abutted against the lower end surface of the fireproof self-adhesive sealing rubber mat 3, and the lower end surface of the second outer edge 17 is abutted against the tail end of a stud of a locking bolt 8 of the adjustable clamping support mechanism on the right side.
In this embodiment, the supporting plate 7 is provided with at least two threaded holes.
In this embodiment, the light fireproof heat-insulating material 4 is rock wool.
The working principle is as follows: when the steel beam protection device in the assembled steel structure house is used, rock wool is filled in the cover body A12; adjusting the adjustable clamping and supporting mechanism on the left side: loosening the second nut 11, adjusting the support plate 7 to the lower end of the first outer edge 16, screwing the second nut 11, and screwing the locking bolt 8 upwards until the upper end surface of the first outer edge 16 of the cover body A12 is abutted against the fire-resistant self-adhesive sealing rubber mat 3, and the lower end surface of the first outer edge 16 of the cover body A12 is abutted against the tail end of the stud of the locking bolt 8; adjusting rock wool in the cover body A12, inserting the rock wool into the right end of the steel beam 1, and inserting the rock wool into the cover body B13; the B cover body 13 and the A cover body 12 are spliced into a whole through the matching of the groove 14 and the flange 15; adjusting the adjustable clamping and supporting mechanism on the right side: loosening the second nut 11, adjusting the lower extreme of backup pad 7 to second outer edge 17, screwing the second nut 11, upwards screwing locking bolt 8, it is inconsistent with fire-resistant self-adhesion sealing rubber pad 3 until the second outer edge 17 up end of the B cover body 13, the second outer edge 17 lower extreme of the B cover body 13 is inconsistent with locking bolt 8's end, can accomplish the installation.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a girder steel protector in assembled steel construction house, includes girder steel and assembled floor, the girder steel supporting is in assembled floor below, its characterized in that: the steel beam upper end face is provided with fire-resistant self-adhesive sealing rubber mat on the lower end face of the assembled floor on the periphery, two adjustable clamping and supporting mechanisms are symmetrically arranged on the lower end faces of the assembled floor on the left side and the right side of the fire-resistant self-adhesive sealing rubber mat, a split spliced steel beam protection part is fixed between the left adjustable clamping and supporting mechanism and the right adjustable clamping and supporting mechanism, and a light fireproof heat-insulating material is filled in the split spliced steel beam protection part.
2. The steel beam guard in an assembled steel structure house according to claim 1, wherein: the tight supporting mechanism of clamp with adjustable includes "U" type mounting panel, threaded rod, backup pad and locking bolt, "U" type mounting panel is the setting of X axle direction, and the front and back symmetry is provided with two, "the upper end of U" type mounting panel and the lower terminal surface fixed connection of assembled floor, the rectangular hole of X axle direction is seted up to the lower terminal surface of assembled floor, the upper end of threaded rod stretches into in the rectangular hole and locks through first nut, it has the second nut still to twist soon on the threaded rod, the up end of second nut is inconsistent with the lower terminal surface of "U" type mounting panel, the backup pad is fixed in the lower extreme of two threaded rods around, and set up threaded hole in the backup pad, the terminal from bottom to top of double-screw bolt of locking bolt passes behind the threaded hole and the components of a whole that can function independently concatenation.
3. The steel beam guard in an assembled steel structure house according to claim 2, wherein: the steel beam protection piece comprises a cover body A and a cover body B, a groove is formed in the right end face of the cover body A, a flange is arranged on the left end face of the cover body B, the cover body A and the cover body B are spliced through the groove and the flange to form a rectangular groove-shaped steel beam protection piece main body, a first outer edge is arranged at the left end of the top face of the cover body A, and a second outer edge is arranged at the right end of the top face of the cover body B.
4. The steel beam guard in an assembled steel structure house according to claim 3, wherein: the upper end surface of the first outer edge is abutted against the lower end surface of the fireproof self-adhesive sealing rubber mat, and the lower end surface of the first outer edge is abutted against the tail end of a stud of a locking bolt of the adjustable clamping support mechanism positioned on the left side; the upper end surface of the second outer edge is abutted against the lower end surface of the fireproof self-adhesive sealing rubber mat, and the lower end surface of the second outer edge is abutted against the tail end of a stud of a locking bolt of the adjustable clamping and supporting mechanism on the right side.
5. The steel beam guard in an assembled steel structure house according to any one of claims 2 to 4, wherein: at least two threaded holes are formed in the supporting plate.
6. The steel beam guard in an assembled steel structure house according to claim 1, wherein: the light fireproof heat-insulating material is rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067064.4U CN211143492U (en) | 2019-11-26 | 2019-11-26 | Steel beam protection device in assembled steel structure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067064.4U CN211143492U (en) | 2019-11-26 | 2019-11-26 | Steel beam protection device in assembled steel structure house |
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| Publication Number | Publication Date |
|---|---|
| CN211143492U true CN211143492U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067064.4U Active CN211143492U (en) | 2019-11-26 | 2019-11-26 | Steel beam protection device in assembled steel structure house |
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| CN (1) | CN211143492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095918A (en) * | 2020-09-28 | 2020-12-18 | 宿迁小鲤工业设计有限公司 | Steel structure combination beam for assembled building |
| CN113026961A (en) * | 2021-03-05 | 2021-06-25 | 浙江亚厦装饰股份有限公司 | Component suitable for steel beam prefabrication is built-in |
-
2019
- 2019-11-26 CN CN201922067064.4U patent/CN211143492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095918A (en) * | 2020-09-28 | 2020-12-18 | 宿迁小鲤工业设计有限公司 | Steel structure combination beam for assembled building |
| CN113026961A (en) * | 2021-03-05 | 2021-06-25 | 浙江亚厦装饰股份有限公司 | Component suitable for steel beam prefabrication is built-in |
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