CN214833463U - Fire prevention heat preservation safety type steel construction - Google Patents
Fire prevention heat preservation safety type steel construction Download PDFInfo
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- CN214833463U CN214833463U CN202121785559.1U CN202121785559U CN214833463U CN 214833463 U CN214833463 U CN 214833463U CN 202121785559 U CN202121785559 U CN 202121785559U CN 214833463 U CN214833463 U CN 214833463U
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- connecting block
- fire
- tenon
- heat
- mounting bracket
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Abstract
The utility model discloses a fire prevention heat preservation safety type steel construction, including main steelframe and crossbeam and installation mechanism, installation mechanism includes mounting bracket and coupling mechanism, one side of mounting bracket and the lateral wall fixed connection of main steelframe, and coupling mechanism sets up the one end at the crossbeam, and coupling mechanism includes the connecting block, a plurality of fixture blocks of the equal equidistance fixedly connected with in both sides of connecting block lower surface, and the draw-in groove that is used for installing the fixture block is opened to the both sides side at mounting bracket top, and the upper surface of connecting block is provided with the tenon, and the mortise has been seted up to one side at main steelframe top. The utility model discloses a moving beam places the bottom of crossbeam in the inner chamber of mounting bracket, and the connecting block setting is in the top of mounting bracket for fixture block activity joint installs the one end of crossbeam on the mounting bracket in the inner chamber of draw-in groove, extrudees tenon activity joint again in the inner chamber of mortise, guarantees the one end and the main steelframe stable connection of crossbeam, avoids using the bolt.
Description
Technical Field
The utility model relates to a fire prevention heat preservation safety type steel construction field, in particular to fire prevention heat preservation safety type steel construction.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like due to light self weight and simple and convenient construction, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like.
The node position of steel construction commonly used mainly is connected and is fixed through a large amount of bolts, and when the conflagration breaing out, the bolt under the environment is seared to high temperature is deformed easily and is dropped to make the steel of connecting take place to collapse and smash and fall, be unfavorable for people's life and property safety, have certain hidden danger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention heat preservation safety type steel construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fireproof heat-preservation safety type steel structure comprises a main steel frame, a cross beam and an installation mechanism, wherein the cross beam is arranged on one side of the main steel frame, and the installation mechanism is arranged at one end of the cross beam;
the mounting mechanism comprises a mounting frame and a connecting mechanism, one side of the mounting frame is fixedly connected with the side wall of the main steel frame, and the connecting mechanism is arranged at one end of the cross beam;
the connecting mechanism comprises a connecting block, a plurality of clamping blocks fixedly connected with equal distances on two sides of the lower surface of the connecting block, clamping grooves used for installing the clamping blocks are formed in two sides of the top of the installing frame, tenons are arranged on the upper surface of the connecting block, and mortise holes are formed in one side of the top of the main steel frame.
Preferably, one side of tenon is provided with first bolt, the bottom of first bolt and the top threaded penetration of connecting block are connected.
Preferably, the lower surface of the mounting frame is fixedly connected with a supporting block, the bottom end of the supporting block is fixedly connected with the side wall of the main steel frame, and the supporting block is arranged in an inclined manner.
Preferably, threaded holes are formed in the mounting frame and one side of one clamping block, and a second bolt is inserted into an inner cavity of each threaded hole in a threaded manner.
Preferably, the outer wall of the main steel frame is provided with a heat insulation layer, and one side of the heat insulation layer is provided with a high temperature resistant layer.
Preferably, a fireproof layer is arranged on one side of the high-temperature resistant layer, and the fireproof layer is made of polyvinylidene fluoride fireproof paint.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses utilize fixture block, draw-in groove, tenon and mortise matched with mode of setting, through the movable cross beam, place the bottom of crossbeam in the inner chamber of mounting bracket, the connecting block sets up in the top of mounting bracket, press down the one end of crossbeam, make fixture block activity joint in the inner chamber of draw-in groove, install the one end of crossbeam on the mounting bracket, extrude the tenon again, make one end activity joint in the inner chamber of mortise, the tenon is spacing to the top of connecting block, guarantee the one end of crossbeam and main steelframe stable connection, avoid using the bolt, improve the security of steel construction;
(2) the utility model discloses utilize first bolt and tenon matched with mode of setting, alternate in one side of connecting block upper surface through first bolt screw thread, the lateral wall of outer wall and tenon is laminated mutually, carries on spacingly to one side of tenon for the tenon can't be removed, improves the stability of tenon, guarantees that the tenon is spacing to the stability of connecting block and crossbeam.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the front sectional structural schematic diagram of the main steel frame of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 4 is the front sectional structural schematic diagram of the mounting rack of the present invention.
Fig. 5 is a schematic view of the top-view cross-sectional structure of the main steel frame of the present invention.
In the figure: 1. a main steel frame; 2. a cross beam; 3. an installation mechanism; 31. a mounting frame; 32. a connecting mechanism; 321. connecting blocks; 322. a clamping block; 323. a card slot; 324. a tenon; 325. b, mortise drilling; 4. a first bolt; 5. a support block; 6. a threaded hole; 7. a second bolt; 8. a heat-insulating layer; 9. a high temperature resistant layer; 10. and a fire-proof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fireproof heat-preservation safety steel structure as shown in figures 1-5, which comprises a main steel frame 1, a beam 2 and an installation mechanism 3, wherein the beam 2 is arranged at one side of the main steel frame 1, the main steel frame 1 plays a role in supporting and fixing, the beam 2 and the main steel frame 1 form a main body frame of the steel structure, the installation mechanism 3 is arranged at one end of the beam 2, and the installation mechanism 3 is used for fixedly installing the beam 2 on the main steel frame 1;
the mounting mechanism 3 comprises a mounting frame 31 and a connecting mechanism 32, one side of the mounting frame 31 is fixedly connected with the side wall of the main steel frame 1, the mounting frame 31 is C-shaped, is fixed on one side of the top of the main steel frame 1 and is used for mounting the cross beam 2, the connecting mechanism 32 is arranged at one end of the cross beam 2, and the connecting mechanism 32 is used for mounting and fixing the cross beam 2 and connecting the cross beam 2 with the mounting frame 31;
the connecting mechanism 32 comprises a connecting block 321, the connecting block 321 is C-shaped, the inner wall is fixedly connected with the outer wall of the cross beam 2, a plurality of clamping blocks 322 are fixedly connected with the two sides of the lower surface of the connecting block 321 at equal intervals, the clamping blocks 322 are long and are arranged on the lower surface of the connecting block 321 and are used for connecting the mounting frame 31, clamping grooves 323 used for mounting the clamping blocks 322 are formed in the two sides of the top of the mounting frame 31, the clamping grooves 323 correspond to the clamping blocks 322, the clamping blocks 322 are movably clamped with the inner cavities of the clamping grooves 323, tenons 324 are arranged on the upper surface of the connecting block 321, the tenons 324 are square blocks, the lower surface is attached to the upper surface of the connecting block 321, mortises 325 are formed in one side of the top of the main steel frame 1, the mortises 325 are arranged at the position above one side of the connecting block 321, the tenons 324 are movably clamped with the inner cavities of the mortises 325, the bottom of the cross beam 2 is placed in the inner cavities of the mounting frame 31 by moving the cross beam 2, the connecting block 321 is arranged above the mounting frame 31, one end of the cross beam 2 is pressed downwards, so that the clamping block 322 is movably clamped in the inner cavity of the clamping groove 323, one end of the cross beam 2 is mounted on the mounting frame 31, the tenon 324 is extruded, one end of the cross beam is movably clamped in the inner cavity of the mortise 325, the tenon 324 limits the top of the connecting block 321, and one end of the cross beam 2 is guaranteed to be stably connected with the main steel frame 1;
a first bolt 4 is arranged on one side of the tenon 324, the bottom end of the first bolt 4 is in threaded penetrating connection with the top of the connecting block 321, the first bolt 4 is in threaded penetrating connection with one side of the upper surface of the connecting block 321, the outer wall of the first bolt is attached to the side wall of the tenon 324, and one side of the tenon 324 is limited, so that the tenon 324 cannot move, the stability of the tenon 324 is improved, and the stable limitation of the tenon 324 on the connecting block 321 and the cross beam 2 is ensured;
the supporting block 5 is fixedly connected to the lower surface of the mounting frame 31, the bottom end of the supporting block 5 is fixedly connected with the side wall of the main steel frame 1, the supporting block 5 is arranged in an inclined manner, and the supporting block 5 is arranged between the lower surface of the mounting frame 31 and the main steel frame 1, plays a role in supporting the mounting frame 31 and enhances the stability of the mounting frame 31;
threaded holes 6 are formed in the mounting frame 31 and one side of one clamping block 322, second bolts 7 are connected in the inner cavities of the threaded holes 6 in a threaded penetrating mode, the second bolts 7 are inserted in the inner cavities of the two threaded holes 6 in a threaded penetrating mode, the mounting frame 31 is connected with one side of the connecting block 321, and the connecting strength of the mounting frame 31 and the connecting block 321 is enhanced;
be provided with heat preservation 8 on main steelframe 1's the outer wall, heat preservation 8 sets up on main steelframe 1's the outer wall through the mode of pressfitting, play thermal-insulated heat retaining effect, one side of heat preservation 8 is provided with high temperature resistant layer 9, high temperature resistant layer 9 is connected with heat preservation 8 through the mode of binding, play the effect of protection to heat preservation 8, one side of high temperature resistant layer 9 is provided with flame retardant coating 10, flame retardant coating 10 is polyvinylidene fluoride fire retardant coating, flame retardant coating 10 plays the protection and resists the effect of high temperature.
The utility model discloses the theory of operation: through movable beam 2, place the bottom of crossbeam 2 in the inner chamber of mounting bracket 31, connecting block 321 sets up the top at mounting bracket 31, press down crossbeam 2's one end, make fixture block 322 activity joint in the inner chamber of draw-in groove 323, install the one end of crossbeam 2 on mounting bracket 31, extrude tenon 324 again, make the activity joint of one end in the inner chamber of mortise 325, tenon 324 carries on spacingly to the top of connecting block 321, guarantee crossbeam 2's one end and main steelframe 1 stable connection, cross in one side of connecting block 321 upper surface through first bolt 4 screw thread simultaneously, the outer wall is laminated with the lateral wall of tenon 324 mutually, it is spacing to one side of tenon 324, make tenon 324 can't remove, improve the stability of tenon 324, it is spacing to the stability of connecting block 321 and crossbeam 2 to guarantee tenon 324.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A fireproof heat-preservation safety type steel structure comprises a main steel frame (1), a cross beam (2) and an installation mechanism (3), and is characterized in that the cross beam (2) is arranged on one side of the main steel frame (1), and the installation mechanism (3) is arranged at one end of the cross beam (2);
the mounting mechanism (3) comprises a mounting rack (31) and a connecting mechanism (32), one side of the mounting rack (31) is fixedly connected with the side wall of the main steel frame (1), and the connecting mechanism (32) is arranged at one end of the cross beam (2);
coupling mechanism (32) are including connecting block (321), a plurality of fixture blocks (322) of the equal equidistance fixedly connected with in both sides of connecting block (321) lower surface, draw-in groove (323) that are used for installing fixture block (322) are opened to both sides at mounting bracket (31) top, the upper surface of connecting block (321) is provided with tenon (324), mortise (325) have been seted up to one side at main steelframe (1) top.
2. The fire-proof and thermal insulation safety type steel structure is characterized in that a first bolt (4) is arranged on one side of the tenon (324), and the bottom end of the first bolt (4) is in threaded penetrating connection with the top of the connecting block (321).
3. The fire-proof, heat-preservation and safety type steel structure according to claim 1, wherein the support blocks (5) are fixedly connected to the lower surface of the mounting frame (31), the bottom ends of the support blocks (5) are fixedly connected with the side walls of the main steel frame (1), and the support blocks (5) are obliquely arranged.
4. The fireproof and heat-preservation safety type steel structure according to claim 1, wherein one side of each of the mounting frame (31) and one side of one of the clamping blocks (322) is provided with a threaded hole (6), and a second bolt (7) is inserted and connected in an inner cavity of the threaded hole (6) in a threaded manner.
5. A fire-proof heat-insulation safety steel structure according to claim 1, characterized in that the outer wall of the main steel frame (1) is provided with a heat-insulation layer (8), and one side of the heat-insulation layer (8) is provided with a high-temperature-resistant layer (9).
6. A fire-proof and heat-insulating safe steel structure as claimed in claim 5, characterized in that one side of the high temperature resistant layer (9) is provided with a fire-proof layer (10), and the fire-proof layer (10) is a polyvinylidene fluoride fire-proof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785559.1U CN214833463U (en) | 2021-08-02 | 2021-08-02 | Fire prevention heat preservation safety type steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785559.1U CN214833463U (en) | 2021-08-02 | 2021-08-02 | Fire prevention heat preservation safety type steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214833463U true CN214833463U (en) | 2021-11-23 |
Family
ID=78874326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785559.1U Active CN214833463U (en) | 2021-08-02 | 2021-08-02 | Fire prevention heat preservation safety type steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214833463U (en) |
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2021
- 2021-08-02 CN CN202121785559.1U patent/CN214833463U/en active Active
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