CN217175317U

CN217175317U - Assembled steel construction of energy-conserving roofing

Info

Publication number: CN217175317U
Application number: CN202220299498.6U
Authority: CN
Inventors: 张俊春
Original assignee: Yunnan Qixinghang Xiaogang Structure Co ltd
Current assignee: Yunnan Qixinghang Xiaogang Structure Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-12
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses an assembled steel structure of energy-conserving roofing, including steel girder and roof boarding, the lower fixed surface of steel girder is connected with the fixed plate, the spout has been seted up to the inside of steel girder, the rotation of the inside wall of spout is connected with the threaded rod, the first awl tooth of surface fixed connection of threaded rod, the equal threaded connection in both sides that the surface of threaded rod just is located first awl tooth has the thread block, the lower fixed surface of thread block is connected with splint, the lower surface of steel girder rotates and is connected with the pivot, the pivot is located the inside one end fixedly connected with second awl tooth of spout, the pivot is located the one end fixedly connected with knob of steel girder below. The utility model discloses, rotate through knob control threaded rod, threaded rod pivoted simultaneous control splint remove to the cooperation fixed plate presss from both sides the tight fixed with the wall body clamp, and structural design is reasonable, and convenient operation conveniently installs the steel girder on the wall body.

Description

Assembled steel construction of energy-conserving roofing

Technical Field

The utility model relates to a building roof technical field especially relates to an assembled steel construction of energy-conserving roofing.

Background

Along with the flourishing prosperity of economy, the living standard of people is continuously improved, the development of production technology is better and better, the house roof is the outside top cap of building, also is the outside top cap of house or building, in the life at present, the steel construction is the structure of constituteing by steel material, is one of the main building structure type, generally need the steel construction to stabilize it when the roof is built to improve the self intensity of building roof, in order to respond the call for national energy saving, all can set up solar panel on the roof.

The roof of present steel construction all adopts welding or uses fastening bolt's mode to fix, and the operation is more troublesome, seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembled steel structure of an energy-saving roof.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembled steel structure of an energy-saving roof comprises a steel girder and a roof panel, wherein a fixed plate is fixedly connected to the lower surface of the steel girder, a chute is formed in the steel girder, a threaded rod is connected to the inner side wall of the chute in a rotating manner, a first bevel gear is fixedly connected to the outer surface of the threaded rod, thread blocks are connected to the outer surface of the threaded rod and two sides of the first bevel gear in a threaded manner, a clamping plate is fixedly connected to the lower surface of each thread block, a rotating shaft is rotatably connected to the lower surface of the steel girder, a second bevel gear is fixedly connected to one end of the rotating shaft, which is positioned in the chute, and a knob is fixedly connected to one end of the rotating shaft, which is positioned below the steel girder;

the fixed steelframe of upper surface fixedly connected with of steel girder, the side surface fixedly connected with connecting block of fixed steelframe, the second draw-in groove has been seted up to the inside of connecting block, first draw-in groove has all been seted up to the upper surface of steel girder and the both sides that are located fixed steelframe, the first fixture block of lower fixed surface fixedly connected with of roof boarding, the medial surface fixedly connected with bracing piece of roof boarding, the one end fixedly connected with second fixture block of roof boarding is kept away from to the bracing piece.

As a further description of the above technical solution:

the quantity of fixed plate and splint all is provided with two to the fixed plate corresponds the setting with splint.

As a further description of the above technical solution:

the first bevel gear is meshed with the second bevel gear, and the directions of external threads on two sides of the threaded rod are opposite.

As a further description of the above technical solution:

the first clamping groove and the first clamping block are both convex in cross section, and the first clamping groove is matched with the first clamping block.

As a further description of the above technical solution:

the cross sections of the second clamping groove and the second clamping block are both convex, and the second clamping groove is matched with the second clamping block.

As a further description of the above technical solution:

the number of the roof panels, the first clamping grooves, the first clamping blocks, the second clamping grooves, the second clamping blocks and the supporting rods is two.

As a further description of the above technical solution:

the top end of the fixed steel frame is fixedly connected with a cushion block, the cross section of the cushion block is triangular, and the upper surface of the roof panel is provided with a solar photovoltaic panel.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this assembled steel construction that can roofing rotates through knob control threaded rod, and threaded rod pivoted while control splint remove to the cooperation fixed plate is fixed with the wall body clamp is tight, and structural design is reasonable, and convenient operation conveniently installs the steel girder on the wall body.

2. Compared with the prior art, this assembled steel construction that can roofing inserts first draw-in groove, second draw-in groove respectively through first fixture block, the second fixture block with on the roof boarding in, conveniently installs the roof boarding, and convenient operation is favorable to improving work efficiency to through setting up the bracing piece, be used for supporting the roof boarding, improve the compressive capacity of roof boarding.

Drawings

Fig. 1 is a front view of an assembled steel structure of an energy-saving roof provided by the present invention;

fig. 2 is a schematic view of the internal structure of a steel girder of an assembled steel structure of an energy-saving roof provided by the utility model;

fig. 3 is a schematic structural view of a in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of a roof panel of an assembled steel structure of an energy-saving roof provided by the present invention;

fig. 5 is the utility model provides an assembled steel construction's of energy-conserving roofing steel girder and fixed steelframe are connected the sketch map.

Illustration of the drawings:

1. a steel main beam; 2. a fixing plate; 3. a chute; 4. a threaded rod; 5. a first bevel gear; 6. a thread block; 7. a splint; 8. a rotating shaft; 9. a knob; 10. a second taper tooth; 11. a first card slot; 12. fixing the steel frame; 13. connecting blocks; 14. a second card slot; 15. a roof panel; 16. a first clamping block; 17. a support bar; 18. a second fixture block; 19. a solar photovoltaic panel; 20. and a cushion block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of assembled steel construction of energy-conserving roofing: the steel girder comprises a steel girder 1 and a roof panel 15, a fixed plate 2 is fixedly connected to the lower surface of the steel girder 1, two fixed plates 2 and two clamping plates 7 are arranged, the fixed plate 2 and the clamping plates 7 are arranged correspondingly, a chute 3 is arranged in the steel girder 1, a threaded rod 4 is connected to the inner side wall of the chute 3 in a rotating manner, the external thread directions of two sides of the threaded rod 4 are opposite, two clamping plates 7 are controlled to move towards the middle or towards two sides simultaneously while the threaded rod 4 is controlled to rotate by a knob 9 conveniently, a first conical tooth 5 is fixedly connected to the outer surface of the threaded rod 4, the first conical tooth 5 is meshed with a second conical tooth 10, threaded blocks 6 are respectively in threaded connection with the outer surface of the threaded rod 4 and two sides of the first conical tooth 5, the clamping plates 7 are fixedly connected to the lower surface of each threaded block 6, a rotating shaft 8 is rotatably connected to the lower surface of the steel girder 1, and a second conical tooth 10 is fixedly connected to one end of the rotating shaft 8 in the chute 3, one end of the rotating shaft 8, which is positioned below the steel main beam 1, is fixedly connected with a knob 9;

the upper surface of the steel girder 1 is fixedly connected with a fixed steel frame 12, the side surface of the fixed steel frame 12 is fixedly connected with a connecting block 13, the inside of the connecting block 13 is provided with a second clamping groove 14, the cross-sectional shapes of the second clamping groove 14 and a second clamping block 18 are both convex, the second clamping groove 14 is matched with the second clamping block 18, the upper surface of the steel girder 1 and the two sides of the fixed steel frame 12 are both provided with a first clamping groove 11, the cross-sectional shapes of the first clamping groove 11 and the first clamping block 16 are both convex, the first clamping groove 11 is matched with the first clamping block 16, the lower surface of the roof panel 15 is fixedly connected with a first clamping block 16, the inner side surface of the roof panel 15 is fixedly connected with a supporting rod 17, one end of the supporting rod 17 far away from the roof panel 15 is fixedly connected with a second clamping block 18, the number of the roof panel 15, the first clamping groove 11, the first clamping block 16, the second clamping groove 14, the second clamping block 18 and the supporting rod 17 is two, through setting up first draw-in groove 11, first fixture block 16, second draw-in groove 14 and second fixture block 18, make things convenient for roof boarding 15 to install to need to use the rubber hammer to strike first fixture block 16, second fixture block 18 at the process of installation.

The top end of the fixed steel frame 12 is fixedly connected with a cushion block 20, the cross section of the cushion block 20 is triangular, and the upper surface of the roof panel 15 is provided with a solar photovoltaic panel 19.

The working principle is as follows: during installation, firstly, the steel girder 1 is put on a wall body, then the screw rod 4 is controlled by the forward rotation knob 9 to drive the two clamping plates 7 to move towards two sides, the fixing plate 2 is matched to clamp the wall body tightly, and further the steel girder 1 is installed on the wall body, then the first clamping block 16 and the second clamping block 18 on the roof panel 15 are respectively inserted into the first clamping groove 11 and the second clamping groove 14, then the first clamping block 16 and the second clamping block 18 are knocked by using a rubber hammer, and the first clamping block 16 and the second clamping block 18 are completely immersed into the first clamping groove 11 and the second clamping groove 14.

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

1. The utility model provides an assembled steel construction of energy-conserving roofing, includes steel girder (1) and roof boarding (15), its characterized in that: the lower surface of the steel girder (1) is fixedly connected with a fixing plate (2), a chute (3) is formed in the steel girder (1), a threaded rod (4) is connected to the inner side wall of the chute (3) in a rotating mode, a first bevel gear (5) is fixedly connected to the outer surface of the threaded rod (4), thread blocks (6) are connected to the outer surface of the threaded rod (4) and two sides of the first bevel gear (5) in a threaded mode, a clamping plate (7) is fixedly connected to the lower surface of each thread block (6), a rotating shaft (8) is rotatably connected to the lower surface of the steel girder (1), one end, located in the chute (3), of each rotating shaft (8) is fixedly connected with a second bevel gear (10), and one end, located below the steel girder (1), of each rotating shaft (8) is fixedly connected with a knob (9);

the steel roof plate is characterized in that the upper surface of the steel girder (1) is fixedly connected with a fixed steel frame (12), the side surface of the fixed steel frame (12) is fixedly connected with a connecting block (13), a second clamping groove (14) is formed in the connecting block (13), the upper surface of the steel girder (1) and the two sides of the fixed steel frame (12) are provided with first clamping grooves (11), the lower surface of the roof plate (15) is fixedly connected with a first clamping block (16), the inner side surface of the roof plate (15) is fixedly connected with a supporting rod (17), and the supporting rod (17) is far away from one end of the roof plate (15) and is fixedly connected with a second clamping block (18).

2. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the quantity of fixed plate (2) and splint (7) all is provided with two to fixed plate (2) correspond the setting with splint (7).

3. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the first bevel gear (5) is meshed with the second bevel gear (10), and the directions of external threads on two sides of the threaded rod (4) are opposite.

4. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the cross sections of the first clamping groove (11) and the first clamping block (16) are both convex, and the first clamping groove (11) is matched with the first clamping block (16).

5. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the cross sections of the second clamping groove (14) and the second clamping block (18) are both convex, and the second clamping groove (14) is matched with the second clamping block (18).

6. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the number of the roof board (15), the first clamping groove (11), the first clamping block (16), the second clamping groove (14), the second clamping block (18) and the supporting rod (17) is two.

7. The assembled steel structure of an energy-saving roof as claimed in claim 1, wherein: the top end of the fixed steel frame (12) is fixedly connected with a cushion block (20), the cross section of the cushion block (20) is triangular, and a solar photovoltaic panel (19) is arranged on the upper surface of the roof panel (15).