CN115233916A - Supporting structure of assembled building roof and construction method - Google Patents
Supporting structure of assembled building roof and construction method Download PDFInfo
- Publication number
- CN115233916A CN115233916A CN202210868386.2A CN202210868386A CN115233916A CN 115233916 A CN115233916 A CN 115233916A CN 202210868386 A CN202210868386 A CN 202210868386A CN 115233916 A CN115233916 A CN 115233916A
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- Prior art keywords
- fixedly connected
- plate
- roof
- base
- rack
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/152—Trimming strips; Edge strips; Fascias; Expansion joints for roofs with ventilating means in soffits or fascias
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/155—Trimming strips; Edge strips; Fascias; Expansion joints for roofs retaining the roof sheathing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a supporting structure of an assembly type building roof, which comprises a base, wherein a support is fixedly connected to the base through a locking bolt, a roof plate is fixedly connected to the support through the locking bolt, a first rack is fixedly connected to the upper end of the base, a second rack is also fixedly connected to the upper end of the base, and first electromagnetic plates are fixedly connected to the first rack and the second rack; the invention also discloses a construction method of the supporting structure of the fabricated building roof, which comprises the following construction steps: s1, mounting a base; s2, installing a positioning column; s3, mounting a roof slab; s4, digging a windward groove; and S5, installing the rest parts. The first electromagnetic plate and the second electromagnetic plate are electrified, and magnetic repulsion force is generated between the first electromagnetic plate and the second electromagnetic plate to balance acting force of airflow on the roof plate, so that stress on the bracket and the locking bolt is greatly reduced, the bracket and the locking bolt are prevented from being damaged, and the service life of the roof support structure of the assembly type building is prolonged.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a supporting structure of a fabricated building roof and a construction method.
Background
In the field of fabricated buildings, the components of houses are often transported to a construction site after being processed in a factory and built on site, and the fabricated building has the advantages of short construction period, easiness in recovery and the like.
In the case of the fabricated support structure for a roof, the connection portion thereof generally connects the roof to the base layer by means of locking bolts, brackets, etc. However, because of the relatively small number of overhead shelters and the frequent flow of air, roofs and supporting structures are often subject to wind erosion. When the roof is blown by wind power, the acting force of the wind on the roof acts on the locking bolt through the bracket and the like, a shearing effect can be continuously generated on the locking bolt, and the locking bolt can be loosened and even broken in the long-term wind disturbance process. Accordingly, the application provides a supporting structure and a construction method of an assembly type building roof.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a supporting structure of a fabricated building roof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the supporting structure of the fabricated building roof comprises a base, wherein a support is fixedly connected to the base through a locking bolt, a roof plate is fixedly connected to the support through the locking bolt, a first rack is fixedly connected to the upper end of the base, a second rack is fixedly connected to the upper end of the base, first electromagnetic plates are fixedly connected to the first rack and the second rack, second electromagnetic plates are fixedly connected to the inner walls of the two sides of the roof plate, a sleeve is fixedly connected to the inner wall of the roof plate, a screw nut is connected to the inner wall of the sleeve in a sliding mode, a spiral coil is embedded in the sleeve, the spiral coil is coupled with the first electromagnetic plate and the second electromagnetic plate which are adjacent to each other, a magnetic shielding sleeve is fixedly connected to the outer wall of the sleeve, a reciprocating lead screw is connected to the sleeve in a rotating mode and is in threaded connection with the reciprocating lead screw nut, a magnetic ring is fixedly connected to the screw nut, windward grooves are formed in the two side walls of the roof plate, a driving device for driving the reciprocating lead screw to rotate is installed in the windward grooves, a positioning plate is fixedly connected to the base through the locking bolt, the upper end of the positioning plate is fixedly connected to the lower end of the positioning column.
Preferably, the driving device comprises an axial flow fan rotatably arranged in the windward groove, a rotating shaft of the axial flow fan is coaxially and fixedly connected with the reciprocating screw rod, and an air outlet is formed in the inner wall of the windward groove.
Preferably, the sleeve is further fixedly connected with a sliding plug cylinder, a piston is connected in the sliding plug cylinder in a sealing and sliding mode and is fixedly connected with the screw nut through a connecting rod, a one-way air inlet hole is formed in the inner bottom of the sliding plug cylinder, and a one-way air outlet pipe communicated with the inside of the sliding plug cylinder is further installed on the sliding plug cylinder.
Preferably, the two side walls of the roof plate are fixedly connected with protection plates, the side walls of the protection plates are provided with a plurality of through holes, the two side walls of the roof plate are fixedly connected with supporting plates, and the supporting plates are provided with cleaning devices for cleaning the protection plates.
Preferably, cleaning device includes the slide bar of fixed connection on the backup pad lateral wall, the slip is provided with the cleaning brush on the slide bar, just the cleaning brush passes through conductive spring and connects on the backup pad lateral wall, helical coil and conductive spring coupling.
Preferably, the side wall of the cleaning brush is provided with a sliding hole, and the sliding rod penetrates through the sliding hole.
Preferably, one end of the connecting rod is fixedly connected to the side wall of the screw nut, and the other end of the connecting rod is fixedly connected to the side wall of the piston.
The invention also provides a construction method of the supporting structure of the fabricated building roof, which comprises the following construction steps:
s1, installing a base, wherein the base is fixedly installed on a base frame in a locking bolt or welding mode, and the connection is required to be stable and firm;
s2, installing a positioning column, and installing a positioning plate at the lower end of the positioning column at an appointed position of the base through a locking bolt, wherein the positioning plate is required to be stably and firmly connected;
s3, mounting a roof slab, namely fixing the lower end of the support on the base, mounting the roof slab on the upper end of the support, and fixing the positioning column and the roof slab in a welding mode;
s4, digging windward grooves and air outlets with corresponding sizes on two sides of a roof slab, and installing axial fans in the windward grooves;
and S5, installing the rest parts, sequentially installing the sleeve, the first rack, the second rack, the driving device and other parts at corresponding positions, and performing corresponding debugging work.
The invention has the following beneficial effects:
1. by arranging the first electromagnetic plate and the second electromagnetic plate, when wind power acts on the roof plate, the axial flow fan can be blown to rotate and the reciprocating screw rod is driven to rotate, so that the screw rod nut and the magnetic ring are driven to move back and forth, finally, the first electromagnetic plate and the second electromagnetic plate are electrified, and magnetic repulsion force is generated between the first electromagnetic plate and the second electromagnetic plate to balance the acting force of airflow on the roof plate, so that the stress of the bracket and the locking bolt is greatly reduced, the damage of the bracket and the locking bolt is avoided, and the service life of the roof support structure of the assembly type building is prolonged;
2. through the arrangement of the structures such as the sliding plug cylinder, the piston, the one-way air outlet pipe and the like, the screw nut can move back and forth and simultaneously drive the piston to move in the sliding plug cylinder, so that air entering a roof can be continuously sucked in and then discharged outwards through the one-way air outlet pipe, the air flow in the roof is accelerated, and the ventilation effect of the roof is improved;
3. through setting up guard plate and cleaning device, can enough prevent debris such as fallen leaves from getting into the operation of the interior interference axial fan of windward tank, cleaning device can also advance to sweep away the clearance to debris such as fallen leaves on the guard plate simultaneously, avoids influencing the air and flows to the windward tank.
Drawings
Fig. 1 is a schematic structural view of a supporting structure of a fabricated building roof according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a base 1, a support 2, a roof plate 3, a first rack 4, a positioning column 5, a positioning plate 6, a second rack 7, a first electromagnetic plate 8, a second electromagnetic plate 9, a windward groove 10, an axial flow fan 11, a protection plate 12, a through hole 13, a support plate 14, a conductive spring 15, a cleaning brush 16, an air outlet 17, a sleeve 18, a screw nut 19, a spiral coil 20, a slide rod 21, a sliding plug cylinder 22, a piston 23, a connecting rod 24, a one-way air inlet 25, a one-way air outlet 26, a reciprocating screw rod 27, a magnetic ring 28 and a magnetic shielding sleeve 29.
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.
Referring to fig. 1-3, the supporting structure of the fabricated building roof comprises a base 1, a support 2 is fixedly connected to the base 1 through a locking bolt, the support 2 is fixedly connected to a roof plate 3 through a locking bolt, a first rack 4 is fixedly connected to the upper end of the base 1, a second rack 7 is fixedly connected to the upper end of the base 1, a first electromagnetic plate 8 is fixedly connected to each of the first rack 4 and the second rack 7, a second electromagnetic plate 9 is fixedly connected to each of the inner walls of two sides of the roof plate 3, a sleeve 18 is fixedly connected to the inner wall of the roof plate 3, a screw nut 19 is slidably connected to the sleeve 18, a spiral coil 20 is embedded in the sleeve 18, the spiral coil 20 is coupled with the adjacent first electromagnetic plate 8 and the adjacent second electromagnetic plate 9, and a magnetic shielding sleeve 29 is fixedly connected to the outer wall of the sleeve 18.
The reciprocating screw 27 is rotatably connected in the sleeve 18, the reciprocating screw 27 is in threaded connection with the screw nut 19, and the screw nut 19 is fixedly connected with the magnetic ring 28, and it should be noted that by arranging the magnetic shielding sleeve 29, the magnetic field of the magnetic ring 28 in the sleeve 18 can be prevented from leaking to influence the magnetic action of the first electromagnetic plate 8 and the second electromagnetic plate 9.
Further, first electromagnetic plate 8, second electromagnetic plate 9 are relative at the circular telegram back like magnetic pole, can produce magnetic repulsion between the two, and in addition, 18 inner walls of sleeve and 19 outer walls of screw nut are the square structure of mutual matching, so can carry on spacingly to screw nut 19, when reciprocal lead screw 27 rotates for screw nut 19 can only slide along 18 inner walls of sleeve. Windward groove 10 has been seted up to shingle 3's both sides wall, installs the reciprocal lead screw 27 pivoted drive arrangement of drive in the windward groove 10, through locking bolt fixedly connected with locating plate 6 on the base 1, and 6 upper ends fixedly connected with reference column 5 of locating plate, reference column 5 fixed connection is at shingle 3's lower extreme.
The driving device comprises an axial flow fan 11 which is rotatably arranged in the windward groove 10, a rotating shaft of the axial flow fan 11 is coaxially and fixedly connected with a reciprocating screw 27, and an air outlet 17 is formed in the inner wall of the windward groove 10. The sleeve 18 is further fixedly connected with a sliding plug cylinder 22, a piston 23 is connected in the sliding plug cylinder 22 in a sealing and sliding manner, the piston 23 is fixedly connected with the lead screw nut 19 through a connecting rod 24, referring to fig. 2, one end of the connecting rod 24 is fixedly connected to the side wall of the lead screw nut 19, and the other end of the connecting rod 24 is fixedly connected to the side wall of the piston 23. And as shown in fig. 2, the bore of the connecting rod 24 through the upper end portion of the plunger cylinder 22 is large so that air above the piston 23 can freely enter and exit the plunger cylinder 22, and thus the piston 23 moves without being hindered by air pressure.
The inner bottom of the sliding plug cylinder 22 is provided with a one-way air inlet 25, and the sliding plug cylinder 22 is also provided with a one-way air outlet 26 communicated with the inside of the sliding plug cylinder. Specifically, corresponding one-way valves can be installed in the one-way air inlet hole 25 and the one-way air outlet pipe 26 to realize the one-way air inlet and outlet effect.
Equal fixedly connected with guard plate 12 on the both sides wall of shingle 3, and a plurality of through-holes 13 have been seted up to the lateral wall of guard plate 12, and equal fixedly connected with backup pad 14 is equipped with the cleaning device who clears up guard plate 12 in the backup pad 14 on the both sides wall of shingle 3. The cleaning device comprises a sliding rod 21 fixedly connected to the side wall of the supporting plate 14, a cleaning brush 16 is arranged on the sliding rod 21 in a sliding mode, the cleaning brush 16 is connected to the side wall of the supporting plate 14 through a conductive spring 15, a spiral coil 20 is coupled with the conductive spring 15, when the conductive spring 15 is powered on, the current direction of each circle of the conductive spring 15 is always the same, therefore, according to the principle that currents in the same direction attract each other, the circles of the conductive spring 15 can attract each other to be attached together, the conductive spring 15 is contracted, the cleaning brush 16 is pulled to move towards the direction of the supporting plate 14, when the conductive spring 15 is powered off, the attraction force of each circle disappears, the conductive spring 15 can stretch and recover under the action of the elastic force of the conductive spring 15, and the cleaning brush 16 can be pushed away from the supporting plate 14. Specifically, a sliding hole is formed in the side wall of the cleaning brush 16, and the sliding rod 21 penetrates through the sliding hole.
When the device is used, when wind blows to the windward groove 10 from a certain side (as shown in the arrow direction in fig. 1), the axial flow fan 11 on the windward groove 10 on the certain side is driven to rotate, the axial flow fan 11 drives the reciprocating lead screw 27 coaxially arranged with the axial flow fan 11 to rotate, so that the lead screw nut 19 on the reciprocating lead screw 27 can reciprocate in the sleeve 18, the lead screw nut 19 can synchronously drive the magnetic ring 28 on the lead screw nut to move when moving, and the magnetic ring 28 continuously enters and exits from the spiral coil 20 in the moving process, so that the magnetic flux in the spiral coil 20 is forced to change, and therefore induction current is generated. After the current is generated by the spiral coil 20 on one side, the current is transmitted to the first electromagnetic plate 8 and the second electromagnetic plate 9 on the same side, and after the first electromagnetic plate 8 and the second electromagnetic plate 9 are electrified, a magnetic repulsion force is generated between the two.
The first electromagnetic plate 8 is fixed on the base 1 through the first rack 4 and the second rack 7, the second electromagnetic plate 9 is fixed on the inner wall of the roof plate 3, and after magnetic repulsion is generated between the first electromagnetic plate 8 and the second electromagnetic plate 9, an acting force opposite to the wind direction can be generated on the roof plate 3 to balance and offset the action of partial wind on the roof plate 3, so that the shearing action on the bracket 2 and the locking bolts is reduced, the bracket 2 and each locking bolt are prevented from being damaged due to overlarge wind force, and the service life of the supporting structure of the assembled building roof is prolonged;
in addition, when the lead screw nut 19 moves back and forth, the piston 23 is driven by the connecting rod 24 to reciprocate in the sliding plug cylinder 22, taking fig. 2 as an example, when the piston 23 moves up along the sliding plug cylinder 22, air in the roof can be sucked into the sliding plug cylinder 22 along the one-way air inlet hole 25, and when the piston 23 moves down along the sliding plug cylinder 22, air in the sliding plug cylinder 22 can be discharged outwards through the one-way air outlet pipe 26, so that the air flow in the roof can be accelerated, and the ventilation effect of the device at the roof position can be improved.
Meanwhile, in the device, the protection plate 12 is arranged outside the windward tank 10, and the protection plate 12 is provided with the plurality of through holes 13, so that air can conveniently enter the windward tank 10 through the through holes 13, meanwhile, sundries such as outdoor fallen leaves and the like can be isolated outside the protection plate 12, the damage of the sundries such as the fallen leaves and the like to the axial flow fan 11 in the windward tank 10 is avoided, meanwhile, when wind blows, the spiral coil 20 generates induced current, meanwhile, the current of the spiral coil 20 is also transmitted to the conductive spring 15, the conductive spring 15 is contracted, the cleaning brush 16 is pulled to move towards the support plate 14, and after the wind stops, the current in the spiral coil 20 disappears, so that the conductive spring 15 naturally extends and pushes the cleaning brush 16 away from the support plate 14, in the process of stopping the wind, the cleaning brush 16 moves back and forth, and the sundries such as the fallen leaves and the like on the protection plate 12 can be cleaned by the brush part at the lower end of the cleaning brush 16, and the air inlet effect of the through holes 13 is avoided being influenced.
The invention also provides a construction method of the supporting structure of the fabricated building roof, which comprises the following construction steps:
s1, installing a base, wherein the base is fixedly installed on a base frame in a locking bolt or welding mode, and the connection is required to be stable and firm;
s2, mounting a positioning column, and mounting a positioning plate at the lower end of the positioning column at a specified position of the base through a locking bolt, wherein the positioning plate is required to be stably and firmly connected;
s3, mounting a roof plate, namely fixing the lower end of the support on the base, mounting the roof plate at the upper end of the support, and fixing the positioning column and the roof plate in a welding mode;
s4, digging windward grooves and air outlets with corresponding sizes on two sides of a roof plate, and installing axial fans in the windward grooves;
and S5, installing the rest parts, sequentially installing the sleeve, the first rack, the second rack, the driving device and other parts at corresponding positions, and performing corresponding debugging work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The supporting structure of the fabricated building roof comprises a base (1), wherein a support (2) is fixedly connected to the base (1) through a locking bolt, and a roof plate (3) is fixedly connected to the support (2) through a locking bolt, and is characterized in that a first rack (4) is fixedly connected to the upper end of the base (1), a second rack (7) is also fixedly connected to the upper end of the base (1), a first electromagnetic plate (8) is fixedly connected to each of the first rack (4) and the second rack (7), second electromagnetic plates (9) are fixedly connected to inner walls of two sides of the roof plate (3), a sleeve (18) is fixedly connected to the inner wall of the roof plate (3), a screw nut (19) is slidably connected to the sleeve (18), a spiral coil (20) is embedded in the sleeve (18), the spiral coil (20) is coupled to the first electromagnetic plate (8) and the second electromagnetic plate (9) which are adjacent to each other, a magnetic shielding sleeve (29) is fixedly connected to the outer wall of the sleeve (18), a screw nut (27) is connected to the reciprocating screw nut (27), and a reciprocating screw thread is connected to the screw nut (19) which is connected to a reciprocating screw ring (10), the wind-facing trough is characterized in that a driving device for driving the reciprocating lead screw (27) to rotate is installed in the wind-facing trough (10), the base (1) is fixedly connected with a positioning plate (6) through a locking bolt, the upper end of the positioning plate (6) is fixedly connected with a positioning column (5), and the positioning column (5) is fixedly connected to the lower end of the roof plate (3).
2. The supporting structure for the assembled building roof as claimed in claim 1, wherein the driving device comprises an axial fan (11) rotatably disposed in the windward tank (10), a rotating shaft of the axial fan (11) is coaxially and fixedly connected with a reciprocating screw (27), and an air outlet (17) is formed in the inner wall of the windward tank (10).
3. The assembled building roof supporting structure according to claim 1, wherein a sliding plug cylinder (22) is fixedly connected to the sleeve (18), a piston (23) is connected to the sliding plug cylinder (22) in a sealing and sliding manner, the piston (23) is fixedly connected to the screw nut (19) through a connecting rod (24), a one-way air inlet hole (25) is formed in the inner bottom of the sliding plug cylinder (22), and a one-way air outlet pipe (26) communicated with the inside of the sliding plug cylinder (22) is further installed on the sliding plug cylinder.
4. The supporting structure for the fabricated building roof as claimed in claim 1, wherein protection plates (12) are fixedly connected to both side walls of the roof plate (3), a plurality of through holes (13) are formed in the side walls of the protection plates (12), supporting plates (14) are fixedly connected to both side walls of the roof plate (3), and cleaning devices for cleaning the protection plates (12) are arranged on the supporting plates (14).
5. The supporting structure of an assembled building roof according to claim 4, characterized in that the cleaning device comprises a sliding bar (21) fixedly connected to the side wall of the supporting plate (14), the sliding bar (21) is slidably provided with a cleaning brush (16), the cleaning brush (16) is connected to the side wall of the supporting plate (14) through a conductive spring (15), and the helical coil (20) is coupled with the conductive spring (15).
6. The supporting structure for the prefabricated building roof according to claim 5, wherein the cleaning brush (16) has a sliding hole formed in a side wall thereof, and the sliding rod (21) is inserted into the sliding hole.
7. The support structure for assembly type building roof according to claim 3, characterized in that one end of the connecting rod (24) is fixedly connected to the side wall of the screw nut (19), and the other end of the connecting rod (24) is fixedly connected to the side wall of the piston (23).
8. The construction method of the supporting structure of the assembled building roof is characterized by comprising the following construction steps:
s1, installing a base, wherein the base is fixedly installed on a base frame in a locking bolt or welding mode, and the connection is required to be stable and firm;
s2, mounting a positioning column, and mounting a positioning plate at the lower end of the positioning column at a specified position of the base through a locking bolt, wherein the positioning plate is required to be stably and firmly connected;
s3, mounting a roof slab, namely fixing the lower end of the support on the base, mounting the roof slab on the upper end of the support, and fixing the positioning column and the roof slab in a welding mode;
s4, digging windward grooves and air outlets with corresponding sizes on two sides of a roof plate, and installing axial fans in the windward grooves;
and S5, installing the rest parts, sequentially installing the sleeve, the first rack, the second rack, the driving device and other parts at corresponding positions, and performing corresponding debugging work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868386.2A CN115233916A (en) | 2022-07-22 | 2022-07-22 | Supporting structure of assembled building roof and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210868386.2A CN115233916A (en) | 2022-07-22 | 2022-07-22 | Supporting structure of assembled building roof and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115233916A true CN115233916A (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210868386.2A Pending CN115233916A (en) | 2022-07-22 | 2022-07-22 | Supporting structure of assembled building roof and construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN115233916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653323A (en) * | 2022-11-02 | 2023-01-31 | 淮安凡之晟远大建筑工业有限公司 | Multi-functional assembled building wallboard hoist device |
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| US5830059A (en) * | 1997-06-23 | 1998-11-03 | Cor-A-Vent Inc. | Ventilating cap for the ridge of a roof |
| JP2013007153A (en) * | 2011-05-24 | 2013-01-10 | Aruapia Kk | Transverse roofing device with ventilation function |
| CN211007510U (en) * | 2019-10-25 | 2020-07-14 | 薛欣 | Integrated assembly type steel structure for building |
| DE102020134403A1 (en) * | 2019-12-20 | 2021-06-24 | Lütfrink Technische Federn GmbH | Storm spring to secure roofing elements |
| CN111636615A (en) * | 2020-06-08 | 2020-09-08 | 广东中都建筑集团有限公司 | Steel structure roof supporting system and construction method thereof |
| CN113404159A (en) * | 2021-07-02 | 2021-09-17 | 深圳雅鑫建筑钢结构工程有限公司 | Prefabricated building with prefabricated foundation and assembling method thereof |
| CN114182844A (en) * | 2021-07-09 | 2022-03-15 | 上海巨乾建筑工程有限公司 | Anticorrosion structure of building outer wall and construction method thereof |
| CN113565327A (en) * | 2021-08-24 | 2021-10-29 | 王永强 | External roof concrete placement pipe closing device |
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| CN115653323A (en) * | 2022-11-02 | 2023-01-31 | 淮安凡之晟远大建筑工业有限公司 | Multi-functional assembled building wallboard hoist device |
| CN115653323B (en) * | 2022-11-02 | 2024-04-02 | 淮安凡之晟远大建筑工业有限公司 | Multifunctional assembled building wallboard lifting device |
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