CN115874749A

CN115874749A - Movable board house roof

Info

Publication number: CN115874749A
Application number: CN202310151129.1A
Authority: CN
Inventors: 盛光华; 何彦忠; 王旭; 蔡孝; 娄率
Original assignee: Jiangsu Wanrong Engineering Technology Co ltd
Current assignee: Jiangsu Wanrong Engineering Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-03-31
Anticipated expiration: 2043-02-22
Also published as: CN115874749B

Abstract

The invention relates to the field of building prefabricated houses, and particularly discloses a prefabricated house roof, which is characterized in that a group of roof plates embedded with photovoltaic plates, a ridge strip which is installed on the upper side of the group of roof plates and is hinged with the roof plates, and an angle adjusting mechanism comprising a rotary drum shaft, a worm gear, a worm cylinder, a prism rod and an adjusting wrench are arranged, so that the prefabricated house roof can be quickly built and can be adaptively adjusted to the slopes of the roof plates and the photovoltaic plates, the installation is convenient and quick, the efficient utilization of the prefabricated house roof is realized, and the photovoltaic power generation is realized; in addition, through installing the clean mechanism of photovoltaic board, realize the high-efficient clearance of photovoltaic board, guarantee generating efficiency, need not artifical operation of ascending a height, easy operation.

Description

Movable board house roof

Technical Field

The invention relates to the field of building prefabricated houses, in particular to a roof of a prefabricated house.

Background

The prefabricated house is an environment-friendly economical prefabricated house which takes a color steel plate as a framework, takes a sandwich plate as a building enclosure material, performs space combination by using a standard modulus series, adopts bolt connection as components and has a brand-new concept.

The roof of traditional activity board house adopts battenboard to connect one by one and builds, and the function is single, and the process of erectting is loaded down with trivial details.

The application provides a nested movable plate house roof that has photovoltaic board and conveniently builds.

Disclosure of Invention

Based on the above-mentioned disadvantages of the prior art, the present invention provides a movable plank house roof.

The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a movable board house roof comprises a roof body; the roof body comprises a ridge strip, a group of roof plates symmetrically arranged below the ridge strip and hinged with the ridge strip, and photovoltaic plates embedded in the roof plates; the roof body also comprises an angle adjusting mechanism for adjusting the gradient of the roof slab, the angle adjusting mechanism comprises rotary drum shafts which are fixedly arranged on two sides of the upper part of the roof slab and extend to the outer side of the ridge strip, the rotary drum shafts arranged on adjacent roof slabs are in meshing transmission through a group of first transmission gears, one rotary drum shaft is sleeved with a worm gear, the worm gear is meshed with a worm drum, a prism rod is nested in the worm drum, a right mounting box fixedly connected with the side wall of the ridge strip penetrates through the prism rod, and the lower end of the prism rod is fixedly connected with an adjusting wrench;

the roof body further comprises a photovoltaic panel cleaning mechanism, the photovoltaic panel cleaning mechanism comprises a brush strip abutting against the outer side of the photovoltaic panel, the upper part of the brush strip is fixedly connected with a moving block embedded in the roof panel, and the roof panel is provided with a transverse sliding groove for the moving block to transversely slide; a screw rod in threaded connection with the moving block is installed in the transverse sliding groove, the screw rod penetrates through the roof plates and the rotary drum shaft and extends to the left side of the rotary drum shaft, and the screw rods installed on the adjacent roof plates are in transmission connection through a group of second transmission gears which are meshed with each other; the left side of one of the screw rods is connected with a screw rod motor through a coupler.

Further, install supplementary locking mechanism in the right side mounting box, supplementary locking mechanism includes the joint strip with first drive gear lower extreme joint, joint strip fixedly connected with lifter plate, the lifter plate run through have with right mounting box fixed connection's spring support pole, prismatic pole run through the lifter plate and rotate with the lifter plate and be connected.

Preferably, the ridge strip is long and two sides of the ridge strip are provided with end plates integrally formed with the ridge strip, and the rotary drum shaft penetrates through the end plates and is rotatably connected with the end plates through bearings.

Preferably, the roof plate is a rectangular plate, a rectangular groove for mounting the photovoltaic plate is formed in the roof plate, and the photovoltaic plate frame is fixedly connected with the roof plate in a bolt fixing mode.

Preferably, the horizontal both sides of the roof deck are installed with receiving grooves for receiving the brush bars.

Preferably, the brush strip is a rectangular strip with bristles bonded to the inner wall, and the bristles are abutted to the surface of the photovoltaic panel.

Preferably, the moving block is in a horizontal T shape and is provided with a thread through hole matched with the screw rod.

Preferably, the screw rod motor is sleeved with a left mounting box fixedly connected with the left side wall of the ridge strip, and the left mounting box and the right mounting box are both connected with a cover plate through bolts.

Preferably, the outer wall of the worm cylinder is provided with a thread bulge, the worm cylinder is provided with a prismatic groove with an opening at the lower end, prismatic rods are nested in the prismatic groove, and the cross section of each prismatic rod is a regular polygon.

Preferably, the spring support rod comprises a vertical rod with a square transverse section and a spiral spring which is sleeved on the vertical rod and is abutted against the lower end face of the lifting plate.

After adopting the structure, compared with the prior art, the invention has the following advantages:

according to the invention, the movable plate house roof can be quickly built and the adaptive adjustment on the slopes of the roof plate and the photovoltaic plate can be realized through the group of roof plates nested with the photovoltaic plate, the ridge strips arranged on the upper sides of the group of roof plates and hinged with the roof plates, and the angle adjusting mechanism comprising the rotary drum shaft, the worm gear, the worm cylinder, the prism rods and the adjusting wrench; in addition, through installing the clean mechanism of photovoltaic board, realize the high-efficient clearance of photovoltaic board, guarantee generating efficiency, need not artifical operation of ascending a height, easy operation.

According to the invention, the first transmission gear, the clamping bar, the lifting plate, the spring supporting rod, the worm cylinder with the prismatic groove and the prismatic rod with the normal multi-deformation cross section are arranged on the adjacent rotary cylinder shafts in a sleeved mode, the gradient adjustment can be realized by pulling the adjusting wrench downwards, and meanwhile, after the adjustment is finished, the clamping bar is used for inserting and locking the first transmission gear, so that the stability of the roof body is improved, and the worm gear and the worm cylinder are protected.

According to the invention, the worm cylinder with the thread bulge on the outer wall and the prism groove with the opening at the lower part and the prism rod rotationally connected with the lifting plate are arranged, so that the linkage of the clamping strip and the adjusting wrench is realized, the mutual matching of the gradient adjusting function and the locking function is further ensured, the operation is simple, and the stability is good.

The roof body is convenient to fold by the aid of the roof plate which comprises the rotary drum shaft, the first transmission gear, the worm wheel, the worm drum, the prism rod and the roof plate group hinged with the ridge strip, and accordingly the roof body is convenient to stack, stack and transport.

Drawings

FIG. 1 is a schematic perspective view of a roof of a prefabricated house;

FIG. 2 is a schematic view of the internal structure of the right mounting box in the roof of the portable house;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a cross-sectional structural view of the roof of the portable housing;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is a schematic view of the assembled structure of the worm cylinder, the lifting plate and the prism rod in the roof of the portable house;

FIG. 7 is a longitudinal sectional view of the roof of the portable housing;

FIG. 8 is an enlarged view of the structure of FIG. 7 at C;

FIG. 9 is a schematic view showing an assembly structure of the brush bars and the screw rods in the movable plate house roof;

FIG. 10 is a schematic perspective view of the brush bar in the movable panel house roof;

fig. 11 is a schematic view of the assembly structure of the screw motor in the movable plate house roof.

In the figure: 1. ridge strips; 2. a roof deck; 201. a transverse chute; 202. a receiving groove; 3. a photovoltaic panel; 4. a drum shaft; 5. a first transmission gear; 6. a worm gear; 7. a worm cylinder; 8. a prismatic rod; 9. adjusting the wrench; 10. a clamping strip; 11. a lifting plate; 12. a spring support bar; 13. a right mounting box; 14. a brush bar; 15. a moving block; 16. a screw rod; 17. a second transmission gear; 18. a screw motor; 19. and a left mounting box.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 11, in an embodiment of the present invention, a movable plank house roof includes a roof body; the roof body comprises a ridge strip 1, a group of roof plates 2 symmetrically arranged below the ridge strip 1 and hinged with the ridge strip 1, and photovoltaic plates 3 embedded in the roof plates 2; the roof body further comprises an angle adjusting mechanism for adjusting the gradient of the roof plate 2, the angle adjusting mechanism comprises rotary drum shafts 4 which are fixedly installed on two sides of the upper portion of the roof plate 2 and extend to the outer side of the ridge strip 1, the rotary drum shafts 4 installed on the adjacent roof plates 2 are in meshing transmission through a group of first transmission gears 5, one rotary drum shaft 4 is sleeved with a worm wheel 6, the worm wheel 6 is meshed with a worm drum 7, a prism rod 8 is nested in the worm drum 7, the prism rod 8 penetrates through a right installation box 13 fixedly connected with the side wall of the ridge strip 1, and the lower end of the prism rod 8 is fixedly connected with an adjusting wrench 9;

the roof body further comprises a photovoltaic panel cleaning mechanism, the photovoltaic panel cleaning mechanism comprises a brush strip 14 abutted to the outer side of the photovoltaic panel 3, the upper part of the brush strip 14 is fixedly connected with a moving block 15 embedded in the roof panel 2, and the roof panel 2 is provided with a transverse sliding groove 201 for the moving block 15 to transversely slide; a screw rod 16 in threaded connection with a moving block 15 is installed in the transverse sliding groove 201, the screw rod 16 penetrates through the roof plates 2 and the rotary drum shaft 4 and extends to the left side of the rotary drum shaft 4, and the screw rods 16 installed on the adjacent roof plates 2 are connected and driven through a group of second transmission gears 17 which are meshed with each other; the left side of one of the screw rods 16 is connected with a screw rod motor 18 through a coupling.

Specifically, when the roof body is installed, the adjusting wrench 9 is screwed, the adjusting wrench 9 drives the prism rod 8 to rotate, the prism rod 8 drives the worm cylinder 7 to rotate, the worm cylinder 7 drives the rotary cylinder shaft 4 to rotate through the worm wheel 6, the adjacent rotary cylinder shafts 4 are meshed and driven through the first transmission gears 5, so that the roof plates 2 rotate in a back-to-back mode, the roof plates 2 are erected quickly, the gradient of a roof surface formed by the symmetrical roof plates 2 is adjusted as required, the inclination angle of the photovoltaic plates 3 is adjusted, the power generation efficiency of the photovoltaic plates 3 is guaranteed, angle adjustment and installation are performed according to different installation environments, the roof body is convenient to adjust and good in adaptability, meanwhile, the angle adjusting mechanism is convenient to fold the roof body, and transportation and stacking are convenient;

meanwhile, in order to guarantee the power generation efficiency of the photovoltaic panel 3, the photovoltaic panel 3 is cleaned by starting the photovoltaic panel cleaning mechanism, specifically, the lead screw motor 18 is started, the lead screw motor 18 drives the lead screw 16 to rotate, the two groups of lead screws 16 synchronously rotate through the second transmission gear 17, the lead screw 16 drives the moving block 15 to drive the brush strip 14 to transversely brush the surface of the photovoltaic panel 3 in a reciprocating manner, so that the surface of the photovoltaic panel 3 is quickly cleaned, and the person is not required to ascend.

In this embodiment, ridge strip 1 is rectangular form and both sides install the end plate with ridge strip 1 integrated into one piece, and rotary drum axle 4 runs through the end plate and passes through the bearing rotation with the end plate and be connected.

Specifically, easy to assemble shingle 2 covers the seam crossing of shingle 2 through ridge strip 1, guarantees the leakproofness of roof body.

In this embodiment, the roof panel 2 is a rectangular panel, the roof panel 2 is provided with a rectangular groove for installing the photovoltaic panel 3, and the frame of the photovoltaic panel 3 is fixedly connected with the roof panel 2 by means of bolt fastening.

Specifically, the photovoltaic panel 3 is nested in the roof panel 2, so that the photovoltaic panel 3 and the roof panel 2 form a whole, and the photovoltaic panel 3 and the roof panel 2 are conveniently folded integrally and subjected to angle adjustment.

In this embodiment, the roof panel 2 is provided with receiving grooves 202 at both horizontal sides thereof for receiving the brush bars 14.

In particular, it is convenient to protect the brush bar 14 during stacking and transport.

In the present embodiment, the drum shaft 4 is a cylinder with both ends open.

Particularly, the screw rod 16 can conveniently penetrate through the rotary drum shaft 4, and the respective rotating actions of the screw rod 16 and the rotary drum shaft 4 are not influenced.

In the present embodiment, the brush bar 14 is a rectangular strip with bristles bonded to the inner wall thereof, and the bristles abut against the surface of the photovoltaic panel 3.

In particular, the cleaning effect of the photovoltaic panel is guaranteed.

In this embodiment, the moving block 15 is formed in a horizontal T shape, and has a threaded through hole engaged with the lead screw 16.

Specifically, the stability of the lateral reciprocating movement of the brush bar 14 is improved by the moving block 15 having a horizontal T-shape.

In this embodiment, the outside cover of lead screw motor 18 is equipped with left mounting box 19 with ridge strip 1 left side wall fixed connection, and all there is the apron through bolt fixed connection in the left mounting box 19 and the right mounting box 13 outside.

Specifically, the angle adjusting mechanism and the lead screw motor 18 are protected through the left mounting box 19 and the right mounting box 13, and the attractiveness of the ridge strip 1 is guaranteed.

Referring to fig. 5 and 6, in another embodiment of the present invention, an auxiliary locking mechanism is installed in the right mounting box 13, the auxiliary locking mechanism includes a clamping bar 10 clamped to the lower end of the first transmission gear 5, the clamping bar 10 is fixedly connected to a lifting plate 11, a spring support rod 12 fixedly connected to the right mounting box 13 penetrates through the lifting plate 11, and the prismatic rod 8 penetrates through the lifting plate 11 and is rotatably connected to the lifting plate 11.

Specifically, under the supporting action of the spring supporting rod 12, the clamping strip 10 on the lifting plate 11 is clamped with the first transmission gear 5, so that the rotary drum shaft 4 and the roof plate 2 are kept static, when the adjustment is needed, the adjusting wrench 9 is pulled downwards, the prism rod 8 drives the lifting plate 11 to move downwards, the lifting plate 11 drives the clamping strip 10 to be separated from the first transmission gear 5, then the adjusting wrench is rotated to drive the worm cylinder 7 to rotate, and the rotary adjustment of the rotary drum shaft 4 and the roof plate 2 is realized; after adjusting the technique, release and adjust spanner 9, under the effect of spring support pole 12, joint strip 10 again with the 5 joints of first drive gear, realize the locking of rotary drum axle 4 and roof board 2, improve stability simultaneously, reduce the effort of a worm section of thick bamboo 7 and worm wheel 6 under quiescent condition, protection worm section of thick bamboo 7 and worm wheel 6.

In this embodiment, the outer wall of the worm cylinder 7 is provided with a thread protrusion, the worm cylinder 7 is provided with a prismatic groove with an open lower end, the prismatic rod 8 is nested in the prismatic groove, and the cross section of the prismatic rod 8 is a regular polygon.

In particular, the up-and-down movement of the prism rod 8 and the transmission between the prism rod and the worm cylinder 7 are ensured.

In this embodiment, the spring support rod 12 includes a vertical rod having a square cross section and a coil spring sleeved on the vertical rod and abutting against the lower end surface of the lifting plate 11.

Specifically, the up-and-down movement stability of the lifting plate 11 is improved.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.

Claims

1. A movable board house roof is characterized by comprising a roof body; the roof body comprises a ridge strip (1), a group of roof plates (2) and photovoltaic plates (3), wherein the roof plates (2) are symmetrically arranged below the ridge strip (1) and hinged with the ridge strip (1), and the photovoltaic plates (3) are arranged in the roof plates (2) in a nested manner; the roof body further comprises an angle adjusting mechanism for adjusting the gradient of the roof plate (2), the angle adjusting mechanism comprises rotary drum shafts (4) which are fixedly installed on two sides of the upper portion of the roof plate (2) and extend to the outer side of the ridge strip (1), the rotary drum shafts (4) installed on the adjacent roof plates (2) are in meshing transmission through a group of first transmission gears (5), one rotary drum shaft (4) is sleeved with a worm gear (6), the worm gear (6) is meshed with a worm drum (7), a prism rod (8) is nested in the worm drum (7), a right installation box (13) fixedly connected with the side wall of the ridge strip (1) penetrates through the prism rod (8), and an adjusting wrench (9) is fixedly connected with the lower end of the prism rod (8); the roof body further comprises a photovoltaic panel cleaning mechanism, the photovoltaic panel cleaning mechanism comprises a brush strip (14) abutted to the outer side of the photovoltaic panel (3), the upper part of the brush strip (14) is fixedly connected with a moving block (15) embedded in the roof plate (2), and the roof plate (2) is provided with a transverse sliding groove (201) for the moving block (15) to transversely slide; a screw rod (16) in threaded connection with a moving block (15) is installed in the transverse sliding groove (201), the screw rod (16) penetrates through the roof plates (2) and the rotary drum shaft (4) and extends to the left side of the rotary drum shaft (4), and the screw rods (16) installed on adjacent roof plates (2) are in connection transmission through a group of second transmission gears (17) which are meshed with each other; the left side of one of the screw rods (16) is connected with a screw rod motor (18) through a coupling.

2. The prefabricated house roof of claim 1, wherein an auxiliary locking mechanism is installed in the right installation box (13), the auxiliary locking mechanism comprises a clamping bar (10) clamped with the lower end of the first transmission gear (5), a lifting plate (11) is fixedly connected to the clamping bar (10), a spring support rod (12) fixedly connected with the right installation box (13) penetrates through the lifting plate (11), and the prismatic rod (8) penetrates through the lifting plate (11) and is rotatably connected with the lifting plate (11).

3. A movable plate roof as claimed in claim 1, wherein the ridge strip (1) is in the shape of an elongated strip, and end plates integrally formed with the ridge strip (1) are mounted on both sides of the ridge strip, and the rotary shaft (4) penetrates through the end plates and is rotatably connected with the end plates through bearings.

4. A portable house roof according to claim 1, characterized in that the roof plate (2) is a rectangular plate and the roof plate (2) is provided with a rectangular groove for mounting the photovoltaic plate (3), the frame of the photovoltaic plate (3) being fixedly connected to the roof plate (2) by means of bolts.

5. A portable house roof according to claim 1, characterized in that the horizontal sides of the roof plates (2) are provided with receiving grooves (202) for receiving brush bars (14).

6. A portable housing roof according to claim 1, characterized in that the brush strips (14) are rectangular strips with bristles glued to the inner walls, the bristles abutting against the surface of the photovoltaic panel (3).

7. The portable house roof according to claim 1, characterized in that the moving block (15) is horizontal T-shaped and has a threaded through hole for engaging with the screw rod (16).

8. The movable plate house roof as claimed in claim 1, wherein the screw motor (18) is sleeved with a left mounting box (19) fixedly connected with the left side wall of the ridge bar (1), and the outer sides of the left mounting box (19) and the right mounting box (13) are fixedly connected with cover plates through bolts.

9. The movable plate house roof as claimed in claim 2, wherein the outer wall of the worm cylinder (7) is provided with a threaded protrusion, the worm cylinder (7) is provided with a prismatic groove with an open lower end, the prismatic rod (8) is nested in the prismatic groove, and the cross section of the prismatic rod (8) is a regular polygon.

10. A portable house roof according to claim 2, characterized in that the spring support rods (12) comprise vertical rods with square cross-sections and coil springs which are sleeved on the vertical rods and abut against the lower end faces of the lifting plates (11).