阅读说明：本技术 装配式钢结构建筑屋顶及其吊装安装方法 (Assembled steel structure building roof and hoisting installation method thereof ) 是由 王立国 于 2021-10-14 设计创作，主要内容包括：本发明涉及装配式屋顶技术领域,且公开了装配式钢结构建筑屋顶,包括第一回字钢、第二回字钢和顶板,所述第二回字钢的数量为多个,多个所述第二回字钢从左到右灯具排列,每个所述第二回字钢的内部上表面固定连接有螺帽,每个所述第二回字钢的上表面开设圆孔,且所述圆孔与所述螺帽相连通,多个所述第二回字钢的上表面安装有多个所述第一回字钢；设计的建筑屋顶能够大大削弱室内感受到的噪音,首先,带波纹状的顶板,在波纹处会积攒雨水,雨滴再次滴落时便滴在水洼处,如同雨水滴在河流中,进而使下雨产生的碰撞声音小一些,隔板可以隔音,另外,外置麦克风、内置麦克风、DSP、前反馈滤波器的设计,能够大大减弱噪音,减小对工作人员造成的影响。(The invention relates to the technical field of assembled roofs and discloses an assembled steel structure building roof which comprises a plurality of first Chinese character hui steels, a plurality of second Chinese character hui steels and a top plate, wherein the second Chinese character hui steels are arranged from left to right in a lamp arrangement mode, the upper surface of the inner part of each second Chinese character hui steel is fixedly connected with a nut, the upper surface of each second Chinese character hui steel is provided with a round hole, the round holes are communicated with the nuts, and the upper surfaces of the second Chinese character hui steels are provided with the first Chinese character hui steels; the building roof of design can weaken the indoor noise of feeling greatly, at first, take corrugated roof, can save the rainwater in ripple department, the raindrop just drips in water hole department when drippage once more, like the raindrop in the river, and then make the collision sound that rains produced little, the baffle can give sound insulation, in addition, external microphone, built-in microphone, DSP, the design of preceding feedback filter, the noise can be weakened greatly, reduce the influence that causes the staff.)

1. Assembled steel construction building roof, including first return word steel (1), second return word steel (2) and roof (10), its characterized in that: the number of the second Chinese character hui steels (2) is multiple, the second Chinese character hui steels (2) are arranged from left to right in a lamp manner, a nut (27) is fixedly connected to the upper surface of the inside of each second Chinese character hui steel (2), a round hole (30) is formed in the upper surface of each second Chinese character hui steel (2), the round hole (30) is communicated with the nut (27), the first Chinese character hui steels (1) are mounted on the upper surfaces of the second Chinese character hui steels (2), elongated grooves (28) are formed in the upper surfaces and the lower surfaces of the first Chinese character hui steels (1), screws (29) are inserted into the elongated grooves (28), the screws (29) are in threaded connection with the nuts (27), square cylinders (19) are fixedly connected to the inside of the first Chinese character hui steels (1), and L frame plates (20) are fixedly connected to the left side and the right side of the square cylinders (19), the L-shaped frame plate (20) is communicated with the square barrel (19), the vertical rod (16) is placed inside the square barrel (19), a round table plate (23) is integrally formed at the bottom end of the vertical rod (16), a round rod (17) is rotatably connected inside the vertical rod (16), a handle (6) is fixedly connected to one end of the round rod (17), through grooves (26) are formed in the left side and the right side of the vertical rod (16), a rotating shaft (24) is fixedly connected to the lower portion inside the vertical rod (16), a return spring (22) is sleeved outside the rotating shaft (24), a fastening strip (21) is rotatably connected to the outside of the rotating shaft (24), one side of the fastening strip (21) is located inside the L-shaped frame plate (20), a semicircular buckle (25) is fixedly connected to the upper surface of the fastening strip (21), and a long rope (18) is fixedly connected to the insides of the two semicircular buckles (25), just the one end of long rope (18) is fixed in round bar (17) lateral wall, the top integrated into one piece of pole setting (16) has connecting plate (15), the last welded surface of connecting plate (15) is fixed with arc support (14), the last surface mounting of arc support (14) has roof (10), controls relative two can dismantle between roof (10) and be connected with card strip (13), the top fixedly connected with cardboard (12) of card strip (13), the bottom mounting of card strip (13) is in the middle part pole setting (16) top.

2. The assembled steel structural building roof of claim 1, wherein: l framed panel (20) are the triangle-shaped structure, the inside of L framed panel (20) is held fastening strip (21), fastening strip (21) along pivot (24) turned angle is less than 90.

3. The assembled steel structural building roof of claim 1, wherein: circular slot (32) are seted up to the lower surface of card strip (13), inside fixedly connected with spring (33) of circular slot (32), the bottom fixedly connected with notch plate (34) of spring (33), curb plate (31) have been placed to the inside left and right sides of notch plate (34), just curb plate (31) are fixed in the lower surface of arc support (14).

4. The assembled steel structural building roof of claim 1, wherein: the number of the upright rods (16) is a plurality, and the upright rods (16) are detachably connected with the square cylinders (19).

5. The assembled steel structural building roof of claim 1, wherein: a plurality of nail fixedly connected with baffle (3) are passed through to the lower surface of second time word steel (2), baffle (3) are the material that gives sound insulation.

6. The assembled steel structural building roof of claim 5, wherein: the upper surface of the top plate (10) on the left side is fixedly connected with an external microphone (11), the upper surface of the first return steel (1) is fixedly connected with an element storage shell (7), a front feedback filter (8), a DSP (9) and a storage battery (4) are installed inside the element storage shell (7), and the lower surface of the partition plate (3) is fixedly connected with an internal microphone (5).

7. The assembled steel structural building roof of claim 1, wherein: the clamping plate (12) and the clamping strip (13) form a mushroom shape.

8. The hoisting and mounting method for the assembled steel structure building roof is characterized by comprising the following steps of: the method comprises the following operation steps:

s1, sequentially installing a plurality of second return-shaped steels (2) on the top of the assembled house frame body;

s2, placing a first return steel (1) on the upper surface of the second return steel (2), and fixing the first return steel (1) and the second return steel (2) together by using a screw (29), wherein the screw (29) is threaded in a nut (27);

s3, rotating the handle (6) for several circles by one hand without loosening the hand, inserting the upright rod (16) into the square barrel (19) by the other hand, loosening the hand from the handle (6) at the moment, and bouncing the fastening strip (21) in the L-shaped frame plate (20) under the action of the return spring (22);

s4, fixing the element storage shell (7) on the first return steel (1), wherein the element storage shell (7) is internally connected with the feed-forward filter (8), the DSP (9) and the storage battery (4) through wires,

s5, welding a clamping strip (13) on the vertical rod (16) at the middle most part, holding an arc-shaped support (14) to insert a side plate (31) into a concave plate (34), wherein the arc-shaped support (14) is lapped on a connecting plate (15), and the arc-shaped support (14) and the connecting plate (15) are welded together by using an electric welding machine;

s6, clamping the top plate (10) between a clamping plate (12) and a side plate (31), and fixing the top plate (10) and the arc-shaped bracket (14) together by using nails;

s7, fixing an external microphone (11) on the upper surface of one top plate (10), wherein the wire connector on the external microphone (11) is connected with the DSP (9);

s8, fixing the partition plate (3) below the second return-word steel (2) through nails, installing a built-in microphone (5) on the lower surface of the partition plate (3), wherein the built-in microphone (5), the external microphone (11), the front feedback filter (8), the DSP (9) and the storage battery (4) form a loop, and the storage battery (4) is electrically connected with an external power supply.

9. The method for installing and lifting an assembled steel structure building roof according to claim 8, wherein: the upper surface of the top plate (10) is corrugated on the side far away from the clamping plate (12).

Technical Field

The invention relates to the technical field of assembled roofs, in particular to an assembled steel structure building roof and a hoisting installation method thereof.

Background

A prefabricated house, i.e., an integrated house, is a house constructed by prefabricating some or all of the components of the house in a factory, transporting the prefabricated house to a construction site, and assembling the components by a reliable connection method, and is called an industrial house or an industrial house in europe, america, and japan. The prefabricated building comprises a roof and a building frame body, and compared with the traditional building mode, the construction period is greatly shortened.

The existing fabricated roofs still have some disadvantages:

(1) when the formed assembled roof is used, once raindrops fall on the roof plate in rainy weather, great noise is generated, even if the indoor ears feel great sound in rainy weather, and in rainstorm weather, the indoor sound sometimes makes two persons feel difficult to exchange sound;

(2) when the worker builds the assembled roof, the operation is troublesome, and the labor saving and the rapidness are not enough;

(3) the strong wind or typhoon can be needed when weather is not good, the tightness of the assembled roof in the gust wind can be worried about, the phenomenon that the roof blows off can be caused sometimes, and the stability of the assembled roof is to be strengthened.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an assembled steel structure building roof and a hoisting and mounting method thereof, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the assembled steel structure building roof comprises first Chinese character 'hui' steels, second Chinese character 'hui' steels and a top plate, wherein the number of the second Chinese character 'hui' steels is multiple, the second Chinese character 'hui' steels are arranged from left to right in a lamp way, a screw cap is fixedly connected to the upper surface of the inner part of each second Chinese character 'hui' steel, a round hole is formed in the upper surface of each second Chinese character 'hui' steel and communicated with the screw cap, a plurality of first Chinese character 'hui' steels are mounted on the upper surfaces of the second Chinese character 'hui' steels, elongated grooves are formed in the upper surfaces and the lower surfaces of the first Chinese character 'hui' steels, screws are inserted into the elongated grooves and are in threaded connection with the screw caps, square cylinders are fixedly connected to the inner parts of the first Chinese character 'hui' steels, L frame plates are fixedly connected to the left and right sides of the square cylinders and are communicated with the square cylinders, vertical rods are placed in the square cylinders, the bottom end of the upright rod is integrally formed with a round platform plate, the inside of the upright rod is rotatably connected with a round rod, one end of the round rod is fixedly connected with a handle, the left side and the right side of the upright rod are provided with through grooves, the inside lower part of the upright rod is fixedly connected with a rotating shaft, the outside of the rotating shaft is sleeved with a reset spring, the outside of the rotating shaft is rotatably connected with a fastening strip, one side of the fastening strip is positioned inside the L frame plate, the upper surface of the fastening strip is fixedly connected with a semicircular buckle, the insides of the two semicircular buckles are fixedly connected with a long rope, one end of the long rope is fixed on the outer side wall of the round rod, the top end of the upright rod is integrally formed with a connecting plate, the upper surface of the connecting plate is fixedly welded with an arc-shaped bracket, the upper surface of the arc-shaped bracket is provided with the top plate, and the left top plate and the right plate are opposite to each other and can be detachably connected with a clamping strip, the clamping plate is fixedly connected to the top end of the clamping strip, and the bottom end of the clamping strip is fixed to the middle of the clamping strip and above the vertical rod.

Preferably, the L-shaped frame plate has a triangular structure, and the fastening strip is accommodated in the L-shaped frame plate and rotates along the rotating shaft by an angle smaller than 90 °.

Preferably, the lower surface of the clamping strip is provided with a circular groove, a spring is fixedly connected inside the circular groove, a concave plate is fixedly connected to the bottom end of the spring, side plates are placed on the left side and the right side of the inside of the concave plate, and the side plates are fixed on the lower surface of the arc-shaped support.

Preferably, the number of the upright posts is a plurality, and the upright posts are detachably connected with the square cylinders.

Preferably, a plurality of the lower surface of second time word steel is through nail fixedly connected with baffle, the baffle is the material that gives sound insulation.

Preferably, an external microphone is fixedly connected to the upper surface of the top plate on the left side, an element storage shell is fixedly connected to the upper surface of the first return steel, a front feedback filter, a DSP and a storage battery are mounted in the element storage shell, and a built-in microphone is fixedly connected to the lower surface of the partition plate.

Preferably, the card board and the card strip are configured in a mushroom shape.

The hoisting and mounting method of the assembled steel structure building roof comprises the following operation steps:

s1, sequentially installing a plurality of second steel return bars on the top of the assembled house frame body;

s2, placing first return steel on the upper surface of the second return steel, and fixing the first return steel and the second return steel together by using a screw, wherein the screw is threaded in a nut;

s3, rotating the handle by one hand for several circles without loosening the hand, inserting the upright rod into the square barrel by the other hand, loosening the hand from the handle at the moment, and bouncing the fastening strip in the L-shaped frame plate under the action of the return spring;

s4, fixing the element storage shell on the first return steel, wherein the element storage shell connects the feedforward filter, the DSP and the storage battery together by using wires,

s5, welding a clamping strip on the vertical rod at the middle most part, holding an arc-shaped support to insert a side plate into the concave plate, wherein the arc-shaped support is lapped on a connecting plate, and the arc-shaped support and the connecting plate are welded together by using an electric welding machine;

s6, clamping the top plate between a clamping plate and the side plate, and fixing the top plate and the arc-shaped support together by using nails;

s7, fixing an external microphone on the upper surface of one top plate, wherein a wire connector on the external microphone is connected with the DSP;

s8, fixing the partition plate below the second steel return form by using nails, installing a built-in microphone on the lower surface of the partition plate, wherein the built-in microphone, the external microphone, the front feedback filter, the DSP and the storage battery form a loop, and the storage battery is electrically connected with an external power supply.

Preferably, the side of the upper surface of the top plate far away from the clamping plate is corrugated.

(III) advantageous effects

The invention provides an assembled steel structure building roof and a hoisting and mounting method thereof, which have the following beneficial effects:

(1) according to the invention, through arranging the external microphone, the feedforward filter, the DSP, the partition plate, the top plate, the storage battery, the internal microphone and other structural elements, the designed building roof can greatly weaken noise sensed indoors.

(2) According to the invention, through arranging the first and second square steel, the nuts, the screws, the round rods, the fastening strips, the L-shaped frame plate, the square cylinder, the handle, the semicircular buckle, the long rope, the vertical rod, the clamping plate, the clamping strips, the side plates, the springs and the concave stool structural elements, the designed building roof is simple and rapid to install, a worker twists the first and second square steel threads together without a large amount of spot welding, the vertical rod can be directly inserted into the square cylinder, the arc-shaped support is supported above the vertical rod, the top end of the arc-shaped support is connected with the top plate, the side plates are inserted into the concave plate, the side plates and the top plate are clamped below the clamping plate, the stability of the top plate can be reinforced, the water seepage can be avoided at the joint of the two top plates, the designed assembled roof can be disassembled and can be reused, and the disassembly is simpler compared with the traditional assembled roof.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged partial schematic view of FIG. 1 according to the present invention;

FIG. 5 is a perspective view of the female plate and strip of the present invention.

In the figure: 1. first return steel; 2. second return steel; 3. a partition plate; 4. a storage battery; 5. a built-in microphone; 6. a handle; 7. a component storage case; 8. a feedforward filter; 9. a DSP; 10. a top plate; 11. an external microphone; 12. clamping a plate; 13. clamping the strip; 14. an arc-shaped bracket; 15. a connecting plate; 16. erecting a rod; 17. a round bar; 18. a long rope; 19. a square cylinder; 20. an L-shaped frame plate; 21. fastening strips; 22. a return spring; 23. a round table plate; 24. a rotating shaft; 25. a semicircular buckle; 26. a through groove; 27. a nut; 28. a long groove; 29. a screw; 30. a circular hole; 31. a side plate; 32. a circular groove; 33. a spring; 34. a concave plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an assembled steel structure building roof comprises first Chinese character 'hui' steels 1, second Chinese character 'hui' steels 2 and a top plate 10, wherein the number of the second Chinese character 'hui' steels 2 is multiple, the multiple second Chinese character 'hui' steels 2 are arranged from left to right in a lamp manner, a nut 27 is fixedly connected to the inner upper surface of each second Chinese character 'hui' steel 2, a round hole 30 is formed in the upper surface of each second Chinese character 'hui' steel 2, the round hole 30 is communicated with the nut 27, the multiple first Chinese character 'hui' steels 1 are mounted on the upper surfaces of the multiple second Chinese character 'hui' steels 2, elongated slots 28 are formed in the upper surfaces and the lower surfaces of the first Chinese character 'hui' steels 1, screws 29 are inserted into the elongated slots 28, the screws 29 are in threaded connection with the nuts 27, square cylinders 19 are fixedly connected to the inner parts of the first Chinese character 'hui' steels 1, L frame plates 20 are fixedly connected to the left and right sides of the square cylinders 19, upright rods 16 are arranged inside the square cylinders 19, circular truncated cone plates 23 are integrally formed at the bottom ends of the upright rods 16, a round rod 17 is rotatably connected inside the upright rod 16, a handle 6 is fixedly connected at one end of the round rod 17, through grooves 26 are formed in the left side and the right side of the upright rod 16, a rotating shaft 24 is fixedly connected below the inside of the upright rod 16, a return spring 22 is sleeved outside the rotating shaft 24, a fastening strip 21 is rotatably connected outside the rotating shaft 24, one side of the fastening strip 21 is positioned inside the L-shaped frame plate 20, a semicircular buckle 25 is fixedly connected on the upper surface of the fastening strip 21, a long rope 18 is fixedly connected inside the two semicircular buckles 25, and the one end of long rope 18 is fixed in the 17 lateral walls of round bar, and the top integrated into one piece of pole setting 16 has connecting plate 15, and the last welded surface of connecting plate 15 is fixed with arc support 14, and the last surface mounting of arc support 14 has roof 10, controls and can dismantle between two relative roofs 10 to be connected with card strip 13, and the top fixedly connected with cardboard 12 of card strip 13, the bottom mounting of card strip 13 is in middle part pole setting 16 top.

Further, the L-shaped frame plate 20 is of a triangular structure, the fastening strip 21 is accommodated inside the L-shaped frame plate 20, the rotation angle of the fastening strip 21 along the rotating shaft 24 is less than 90 °, the fastening strip 21 can be bounced in the L-shaped frame plate 20 under the action of the return spring 22, and the vertical rod 16 and the square tube 19 can be connected together.

Further, circular slot 32 is seted up to the lower surface of card strip 13, the inside fixedly connected with spring 33 of circular slot 32, and spring 33's bottom fixedly connected with concave plate 34, curb plate 31 has been placed to the inside left and right sides of concave plate 34, and curb plate 31 is fixed in the lower surface of arc support 14, because spring 33's design, cardboard 12 and concave plate 34 interval can be elongated, conveniently block curb plate 31 in concave plate 34.

Furthermore, the number of the upright rods 16 is several, the upright rods 16 are detachably connected with the square cylinders 19, and the arc-shaped supports 14 are supported by the upright rods 16.

Further, a plurality of second return word steel 2's lower surface passes through nail fixedly connected with baffle 3, and baffle 3 is the material that gives sound insulation, and baffle 3 can reduce the raindrop noise and propagate indoor.

Further, an external microphone 11 is fixedly connected to the upper surface of the top plate 10 on the left side, an element storage case 7 is fixedly connected to the upper surface of the first return steel 1, a front feedback filter 8, a DSP9 and a storage battery 4 are mounted inside the element storage case 7, and a built-in microphone 5 is fixedly connected to the lower surface of the diaphragm 3.

Further, the card board 12 and the card bar 13 are configured in a mushroom shape.

The hoisting and mounting method of the assembled steel structure building roof comprises the following operation steps:

s1, sequentially installing a plurality of second return-shaped steels 2 on the top of the assembled house frame body;

s2, placing the first return steel 1 on the upper surface of the second return steel 2, and fixing the first return steel 1 and the second return steel 2 together by using a screw 29, wherein the screw 29 is threaded in the nut 27;

s3, rotating the handle 6 by one hand for several circles without loosening the hand, inserting the upright rod 16 into the square barrel 19 by the other hand, loosening the hand from the handle 6 at the moment, and bouncing the fastening strip 21 in the L-shaped frame plate 20 under the action of the return spring 22;

s4, fixing the element storage shell 7 on the first return steel 1, connecting the feedforward filter 8, the DSP9 and the storage battery 4 in the element storage shell 7 by using electric wires,

s5, welding a clamping strip 13 on the vertical rod 16 at the middle most part, holding the arc-shaped support 14 to insert the side plate 31 into the concave plate 34, overlapping the arc-shaped support 14 on the connecting plate 15, and welding the arc-shaped support 14 and the connecting plate 15 together by using an electric welding machine;

s6, clamping the top plate 10 between the clamping plate 12 and the side plate 31, and fixing the top plate 10 and the arc-shaped support 14 together by using nails;

s7, fixing the external microphone 11 on the upper surface of one top plate 10, and connecting the wire connector on the external microphone 11 with the DSP 9;

and S8, fixing the partition plate 3 below the second return steel 2 by using nails, mounting the built-in microphone 5 on the lower surface of the partition plate 3, forming a loop by the built-in microphone 5, the external microphone 11, the front feedback filter 8, the DSP9 and the storage battery 4, and electrically connecting the storage battery 4 with an external power supply.

Furthermore, one side of the upper surface of the top plate 10, which is far away from the clamping plate 12, is corrugated, rainwater is accumulated at the corrugated part of the corrugated top plate 10, and raindrops drip at the water level when dripping, so that the collision sound generated by raining is small.

In conclusion, the working process of the invention is as follows: installing a plurality of second Chinese character 'hui' steels 2 on the top of the assembled house frame body, placing the first Chinese character 'hui' steels 1 on the upper surfaces of the second Chinese character 'hui' steels 2, screwing the first Chinese character 'hui' steels 1 and the second Chinese character 'hui' steels 2 together through screws 29, at this time, rotating the handle 6 by one hand for several turns without loosing the hand, inserting the upright post 16 in the square cylinder 19 by the other hand, then, loosening the hand from the handle 6, at this time, the upright post 16 is fixed in the square cylinder 19, fixing the element storage shell 7 on the first Chinese character 'hui' steels 1, installing the front feedback filter 8, the DSP9 and the storage battery 4 in the element storage shell 7, welding the clamping strip 13 on the upright post 16 at the middle part, holding the arc bracket 14 to insert the side plate 31 in the concave plate 34, lapping the arc bracket 14 on the connecting plate 15, welding the arc bracket 14 and the connecting plate 15 together by electric welding, clamping the top plate 10 between the clamping strip 12 and the side plate 31, the top plate 10 and the arc-shaped support 14 are fixed together by using nails, then the external microphone 11 is fixed on the upper surface of one top plate 10, the electric wire connector on the external microphone 11 is connected with the DSP9, finally, the partition plate 3 is fixed under the second return beam 2 by using nails, the internal microphone 5 is installed on the lower surface of the partition plate 3, and the storage battery 4 is electrically connected with an external power supply.

Furthermore, one side of the upper surface of the top plate 10, which is far away from the clamping plate 12, is corrugated, rainwater is accumulated at the corrugated part of the corrugated top plate 10, and raindrops drip at the water level when dripping, so that the collision sound generated by raining is small.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.