A mobile slope roof material stacking device and construction method thereof

Abstract

The present invention discloses a mobile sloping roof material stacking device and a construction method thereof, wherein the device comprises: a trough-shaped hopper with an opening at the top, a hopper hanging ring, a back-hanging safety frame, a pulley strut, a supporting walking unit, a transformable walking support unit and an adjustable safety support leg rod arranged on the bottom surface of the trough-shaped hopper for assisting its movement or support; the posture of the trough-shaped hopper is maintained with the assistance of the ridge configuration of the sloping roof, thereby eliminating the cumbersome process of pre-embedded stacking platform positioning components in the prior art, thereby improving construction efficiency; in addition, the present invention effectively realizes the flexible switching between wheeled adjustment of the stacking platform and surface contact decompression support by arranging a surface contact and wheel hybrid connection structure, which not only realizes the flexible movement of the stacking platform, but also prevents the point contact from causing damage to the sloping roof.

Description

Technical Field

[0001] The present invention belongs to the technical field of slope roofing material stacking devices, and more specifically, relates to a mobile slope roofing material stacking device and a construction method thereof. Background Art

[0002] In housing construction, roofs are often designed with slopes for aesthetic reasons. Sloping roofs require numerous construction methods, multiple steps, and a wide range of materials. Safely stacking materials during construction is challenging, difficult to transport, and prone to falling materials, posing significant safety risks. Therefore, developing a device to assist in the safe stacking of construction materials during sloped roof construction is crucial.

[0003] To address the aforementioned technical issues, Chinese invention patent CN116122548A discloses a steep roof operating platform and its construction method, relating to the field of building construction technology. The steep roof operating platform comprises a roof concrete slab and mounting screws, a base, tracks, and a construction platform disposed on the concrete slab. The platform is equipped with a horizontal railing and a toeboard, a two-way guardrail upright located to the left below the horizontal railing, and a one-way guardrail upright located to the right below the horizontal railing. Rolling pulleys are provided at the bottom of the platform, cooperating with the tracks, and legs are attached to the platform via screws. The large-slope roof operation platform and its construction method are moved on the guide rail by the bottom rolling pulley. The personnel perform construction operations on the platform and can stack some materials on the platform, which solves the problem of the working surface during large-slope roof construction. The construction quality can also be guaranteed. The construction is simple, the operation is safe, and the material stacking is convenient. In addition, the Chinese utility model patent CN218861955U provides a temporary material stacking rack for slope roof construction, which relates to the field of slope roof construction technology, including a tripod, the number of which is two and the two are fixedly connected by a baffle, and the baffle spans the same slope of the slope roof; a fastening assembly, the number of which is two and they are respectively connected to the two tripods, and the fastening assembly is used to fasten the tripod to the slope roof. It solves the problem in the prior art that it is not convenient to stack temporary materials on the surface and then hoist them to the slope roof.

[0004] However, the above patented technology still has the following technical problems: (1) The method of pre-embedding a large number of embedded parts in the concrete structure of the slope roof to assist in stacking materials not only increases the construction difficulty, but also makes it difficult to handle the position of the embedded parts in the later stage, which is prone to quality risks. Therefore, the installation and positioning of the stacking platform should be assisted by existing construction components; (2) The position adjustment method of the existing stacking platform is usually manual transportation or disassembly and reassembly. In the environment of high-altitude operation, the construction risk and complexity are relatively large. Therefore, the position of the stacking platform should be adjusted by moving, thereby optimizing the existing solution; (3) When adjusting the position of the stacking platform based on the wheeled moving method, surface contact should be used instead of wheeled single-point contact to avoid damage to the building structure. Summary of the Invention

[0005] In response to the above-mentioned defects or improvement needs of the prior art, the present invention provides a mobile slope roof material stacking device, which uses the slope roof ridge configuration to assist in maintaining the posture of the trough hopper, eliminating the tedious process of pre-embedded stacking platform positioning components in the prior art, thereby improving construction efficiency; in addition, the present invention effectively realizes the flexible switching of wheeled adjustment of the stacking platform and surface contact decompression support by setting a surface contact and wheel hybrid connection structure, which not only realizes the flexible movement of the stacking platform, but also prevents point contact from causing damage to the slope roof.

[0006] In order to solve the above technical problems, according to a first aspect of the present invention, a mobile pitch roof material stacking device is provided, comprising:

[0007] A trough-shaped hopper with an opening at the top, hopper hanging rings provided on both sides above the trough-shaped hopper, a back-hanging safety frame fixedly provided on one side of the trough-shaped hopper and sleeved on the ridge of the slope roof, a pulley support rod provided between the back-hanging safety frame and the ridge of the slope roof for support and sliding, a back-hanging support walking unit provided on the right side plate of the back-hanging safety frame for adjusting and controlling the connection mode and connection pressure between the back-hanging safety frame and the ridge of the slope roof, a convertible walking support unit and an adjustable safety support leg rod provided on the bottom surface of the trough-shaped hopper for assisting its movement or support;

[0008] The transformable walking support unit maintains contact with the upper surface of the pitch roof type tile bar and moves along the direction thereof;

[0009] The trough hopper can be moved in a wheeled manner or supported in a surface-contact manner by using a transformable walking support unit, an adjustable safety support leg rod, a pulley support rod and a back-hanging safety frame. The trough hopper can be maintained in its posture with the assistance of the ridge configuration of the sloped roof.

[0010] Furthermore, it also includes:

[0011] A C-shaped steel slide rail is provided at the bottom of the trough-shaped hopper, wherein the C-shaped steel slide rail comprises a C-shaped steel slide rail groove and C-shaped steel slide rail side holes equidistantly provided on the side of the C-shaped steel slide rail;

[0012] The C-shaped steel slide rail is in sliding connection with the convertible walking support unit and the top of the adjustable safety support leg rod.

[0013] Furthermore, the transformable walking support unit includes:

[0014] A first end steel frame, a first fixed card pop-up unit arranged on the top of the first end steel frame and clamped to the C-shaped steel slide groove, a support component whose bottom is connected to the slope roof in surface contact, and a walking unit whose bottom is in wheel contact with the slope roof type tile strip.

[0015] Furthermore, the first fixed card pop-up unit includes a first ejection assembly provided with an ejection chute and an ejection spring, and a first spring fixed card that is slidably connected to the ejection chute and fixedly connected to the protruding end of the ejection spring.

[0016] Furthermore, the support assembly includes a channel steel adjustable telescopic leg rotatably connected to the first end steel frame through a lateral rotating pin, a leg positioning hole provided on the channel steel adjustable telescopic leg and used for positioning the angle, a first channel steel adjustable telescopic joint provided in the middle of the channel steel adjustable telescopic leg for adjusting the length, and a first adjustable support boot foot that maintains a universal connection with the bottom of the channel steel adjustable telescopic leg through a universal connection joint.

[0017] Furthermore, the walking unit includes a pulley telescopic rod rotatably connected to the first end steel frame through a first forward rotating pin, a first safety positioning pin for positioning the rotation angle of the pulley telescopic rod, and a walking wheel arranged at the bottom of the pulley telescopic rod.

[0018] Furthermore, the adjustable safety support leg rod includes:

[0019] A second end steel frame, a second fixed card pop-up unit arranged on the top of the second end steel frame and clamped to the C-shaped steel slide groove, a retractable safety leg that is rotatably connected to the second end steel frame through a second forward rotating pin, a second safety positioning pin for positioning the rotation angle of the retractable safety leg, a forward threaded rod fixedly connected to the bottom of the retractable safety leg, a second adjustable support foot boot, a reverse threaded rod universally connected to the upper surface of the second adjustable support foot boot, and a telescopic adjustment sleeve threadedly connected to the forward threaded rod and the reverse threaded rod.

[0020] Furthermore, the back-support walking unit includes:

[0021] A threaded sleeve fixedly connected to the back-hanging safety frame, a first rotating connecting foot provided on the upper and lower sides of the threaded sleeve, a threaded support rod rotatably connected to the threaded sleeve, support plates and foldable rockers respectively provided on both sides of the threaded support rod, a second rotating connecting foot provided on the upper and lower sides of the threaded support rod segment between the threaded sleeve and the support plate, a connecting rod rotatably connected to the second rotating connecting foot at one end, a pulley connecting rod rotatably connected to the first rotating connecting foot, a connecting movable anchor bolt provided in the middle of the pulley connecting rod, and the other end of the connecting rod rotatably connected to the connecting movable anchor bolt.

[0022] According to a second aspect of the present invention, a construction method of a mobile pitch roof material stacking device is provided, comprising the following steps:

[0023] S100: Preliminary positioning of the stacking device is performed using the ridge of the sloped roof, and the installation positions of the transformable walking support unit and the adjustable safety support leg rod are adjusted according to the on-site working conditions;

[0024] S200: Switch the working mode of the transformable walking support unit and the back-hanging support walking unit to the surface contact support working state, and at the same time adjust the extension of the adjustable safety support leg rod to contact the slope roof, thereby playing an auxiliary support role, thereby completing the construction of the stacking platform;

[0025] S300: When the stacking platform needs to be moved, switch the working mode of the transformable walking support unit and the back-hanging support walking unit to the wheeled walking working state, and at the same time adjust the extension of the adjustable safety support leg rod away from the sloping roof, and then walk along the ridge of the sloping roof; when reaching the designated position, switch the working mode of the transformable walking support unit and the back-hanging support walking unit to the surface contact support working state again, and repeat the above operations until all operations are completed.

[0026] Preferably, the step S100 includes the following steps:

[0027] S101: Manually rotate the foldable rocker forward, thereby driving the rotation of the threaded support rod, thereby achieving axial leftward movement of the threaded sleeve and the threaded support rod, causing the support plate to press leftward against the ridge of the sloped roof. The pulley links on both sides are opened to both sides by the link rods, thereby moving away from the ridge of the sloped roof, thereby achieving the switch to the surface contact support working mode;

[0028] S102: When it is necessary to switch the working mode, the foldable rocker is rotated in the opposite direction, thereby realizing the axial relative movement of the threaded sleeve and the threaded support rod to the right, so that the pulley connecting rods on both sides are closed under the action of the connecting rods and contact the ridge of the sloping roof, and the support plate moves away from the ridge of the sloping roof to the right, thereby realizing the switching of the working wheel walking working mode.

[0029] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0030] 1. The present invention's mobile sloping roof material stacking device utilizes the ridge configuration of the sloping roof to maintain the trough hopper's posture, eliminating the cumbersome process of pre-embedded stacking platform positioning components required in the prior art, thereby improving construction efficiency. Furthermore, the present invention utilizes a hybrid surface-contact and wheel-type connection structure to effectively achieve flexible switching between wheeled maneuvering and surface-contact pressure-reducing support for the stacking platform. This not only enables flexible movement of the stacking platform but also prevents damage to the sloping roof caused by point contact.

[0031] 2. The mobile pitched roofing material stacking device of the present invention utilizes two vertically intersecting pins to effectively achieve flexible switching between the support assembly and the travel unit, thus resolving the technical problem of collisions caused by overlapping rotation paths of the support assembly and the travel unit during the rotational switching operation.

[0032] 3. The mobile pitched roof material stacking device of the present invention cleverly combines a connecting rod mechanism with a threaded connection mechanism to achieve efficient and flexible switching between surface-contact support and wheeled travel modes. Switching between the two modes is achieved simply by turning a foldable rocker, making operation convenient and flexible. This not only improves the mobility of the stacking platform but also prevents the ridge surface of the pitched roof from collapsing. The back-hanging support mechanism also clamps the platform to prevent it from overturning.

[0033] 4. The mobile slope roof material stacking device of the present invention is equipped with an adjustable safety support leg rod, which can play a temporary safety support conversion auxiliary role when switching between the support state and the walking state, increase the safety factor of the material stacking platform when the material stacking platform is in normal use, increase the safety reserve, and ensure construction safety; and the adjustable safety support leg rod is easy to fold and retract, and construction is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the overall construction status of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0035] Figure 2 This is a schematic diagram of the overall structure of a convertible walking support unit of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0036] Figure 3 This is a schematic structural diagram of a fixed card pop-up assembly of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0037] Figure 4This is a schematic diagram of the overall structure of an adjustable safety support leg rod of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0038] Figure 5 This is a schematic diagram of the overall structure of a back-hanging support and a traveling mechanism of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0039] Figure 6 A C-shaped steel slideway trough of a mobile pitch roof material stacking device according to an embodiment of the present invention;

[0040] Figure 7 This is a cross-sectional structural diagram of a slope roof of a mobile slope roof material stacking device according to an embodiment of the present invention;

[0041] Figure 8 This is a flow chart of a construction method of a mobile slope roof material stacking device according to an embodiment of the present invention.

[0042] In all the drawings, the same reference numerals represent the same technical features, specifically: 1- hopper lifting ring, 2- shaped hopper, 3- C-shaped steel slide rail, 301- C-shaped steel slide groove, 302- C-shaped steel slide side hole, 4- transformable walking support unit, 401- first ejection assembly, 4011- ejection chute, 4012- ejection spring, 402- first spring fixing clamp, 403- first end steel frame, 404 -First forward rotation pin, 405-lateral rotation pin, 406-first safety positioning pin, 407-anti-drop pin, 408-channel steel adjustable telescopic leg, 4081-leg positioning hole, 409-first channel steel adjustable telescopic joint, 410-first adjustable support shoe foot, 411-pulley telescopic rod, 412-walking wheel, 5-adjustable safety support leg rod, 501-second ejection assembly, 502-second spring fixing clamp, 503-Second end steel frame, 504-Second forward rotation pin, 505-Second safety positioning pin, 506-Retractable safety support leg, 507-Forward threaded rod, 508-Retractable adjustment sleeve, 509-Second adjustable support boot, 6-Roof steel frame keel structure layer, 601-Slope roof steel water strip, 602-Slope roof type tile strip, 603-Fixed connection node of water strip, 604-Reinforced concrete slope Roof, 7-sloping roof concrete beam, 8-back hanging support walking unit, 801-pulley connecting rod, 802-first rotating connecting foot, 803-connecting movable anchor bolt, 804-foldable rocker, 805-foldable rocker connecting movable anchor bolt, 806-threaded sleeve, 807-support plate, 808-threaded support rod, 809-second rotating connecting foot, 9-pulley support rod, 10-back hanging safety frame, 11-sloping roof ridge. DETAILED DESCRIPTION

[0043] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore should not be understood as limiting the present invention.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0045] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0046] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0047] like Figures 1 to 7 As shown, in an embodiment of the present invention, the mobile slope roofing material stacking device includes:

[0048] A trough-shaped hopper 2 with an opening at the top, hopper lifting rings 1 provided on both sides above the trough-shaped hopper 2, a back-hanging safety frame 10 fixedly provided on one side of the trough-shaped hopper 2 and sleeved on the ridge 11 of the sloped roof, a pulley support rod 9 provided between the back-hanging safety frame 10 and the ridge 11 for support and sliding, a back-hanging support walking unit 8 provided on the right side plate of the back-hanging safety frame 10 for adjusting and controlling the connection mode and connection pressure between the back-hanging safety frame 10 and the ridge 11 of the sloped roof, a convertible walking support unit 4 and an adjustable safety support leg rod 5 provided on the bottom surface of the trough-shaped hopper 2 for assisting its movement or support;

[0049] The transformable walking support unit 4 maintains contact with the upper surface of the slope roof type tile bar 602 and moves along the direction thereof;

[0050] By adopting a transformable walking support unit 4, an adjustable safety support leg rod 5, a pulley strut 9 and a back-hanging safety frame 10, the wheeled translation movement or surface contact positioning support of the trough hopper 2 can be achieved, and the posture of the trough hopper 2 can be maintained with the assistance of the sloping roof ridge 11 configuration.

[0051] In an embodiment of the present invention, the posture of the trough hopper 2 is maintained with the assistance of the configuration of the ridge 11 of the sloped roof, which eliminates the tedious process of pre-embedded stacking platform positioning components in the prior art, thereby improving construction efficiency; in addition, the present invention effectively realizes the flexible switching of wheeled adjustment of the stacking platform and surface contact decompression support by setting a surface contact and wheel hybrid connection structure, which not only realizes the flexible movement of the stacking platform, but also prevents the point contact from causing damage to the sloped roof.

[0052] like Figure 1 As shown, in an embodiment of the present invention, the mobile slope roofing material stacking device is characterized in that it also includes:

[0053] A C-shaped steel slide rail 3 is provided at the bottom of the trough-shaped hopper 2, wherein the C-shaped steel slide rail 3 includes a C-shaped steel slide rail groove 301 and C-shaped steel slide rail side holes 302 equidistantly provided on the side of the C-shaped steel slide rail 3;

[0054] The C-shaped steel slideway groove 301 maintains a sliding connection with the convertible walking support unit 4 and the top of the adjustable safety support leg rod 5.

[0055] In the embodiment of the present invention, by providing a chute structure at the bottom of the trough-shaped hopper 2, flexible adjustment of the positions of the transformable walking support unit 4 and the adjustable safety support leg rod 5 is achieved, thereby improving the adaptability of the device to the construction environment.

[0056] The working principle of the embodiment of the present invention: First, the present invention is preliminarily positioned with the help of the sloping roof ridge 11, and the installation positions of the transformable walking support unit 4 and the adjustable safety support leg rod 5 are adjusted according to the on-site working conditions; then, the working modes of the transformable walking support unit 4 and the back-hanging support walking unit 8 are switched to the surface contact support working state, and the adjustable safety support leg rod 5 is adjusted to be in contact with the sloping roof, thereby playing an auxiliary support role, thereby completing the construction of the stacking platform; then, when the stacking platform needs to be mobilized, the working modes of the transformable walking support unit 4 and the back-hanging support walking unit 8 are switched to the wheeled walking working state, and the adjustable safety support leg rod 5 is adjusted to be away from the sloping roof, and then walk along the sloping roof ridge 11; when reaching the specified position, the working modes of the transformable walking support unit 4 and the back-hanging support walking unit 8 are switched to the surface contact support working state again, and the above operations are repeated until all operations are completed.

[0057] like Figure 2 As shown, in this embodiment of the present invention, the transformable walking support unit 4 includes:

[0058] A first end-shaped steel frame 403, a first fixed card pop-up unit provided on the top of the first end-shaped steel frame 403 and engaged with the C-shaped steel slideway 301, a support assembly having a surface-contact connection with the sloped roof at the bottom, and a walking unit having a wheeled contact with the sloped roof tile strip 602 at the bottom;

[0059] The first fixed card ejection unit includes a first ejection assembly 401 having an ejection chute 4011 and an ejection spring 4012, and a first spring fixed card 402 that is slidably connected to the ejection chute 4011 and fixedly connected to the protruding end of the ejection spring 4012;

[0060] The support assembly includes a channel steel adjustable telescopic leg 408 rotatably connected to the first end steel frame 403 via a lateral rotation pin 405, a leg positioning hole 4081 provided on the channel steel adjustable telescopic leg 408 for positioning the angle, a first channel steel adjustable telescopic joint 409 provided in the middle of the channel steel adjustable telescopic leg 408 for adjusting the length, and a first adjustable support shoe 410 universally connected to the bottom of the channel steel adjustable telescopic leg 408 via a universal joint.

[0061] The walking unit includes a pulley telescopic rod 411 rotatably connected to the first end steel frame 403 through a first forward rotating pin 404, a first safety positioning pin 406 for positioning the rotation angle of the pulley telescopic rod 411, and a walking wheel 412 provided at the bottom of the pulley telescopic rod 411.

[0062] In an embodiment of the present invention, by setting two vertically crossed pins, flexible switching between the support assembly and the walking unit can be effectively achieved, solving the technical problem that the rotation routes of the support assembly and the walking unit overlap when in the rotation switching working state, causing collision.

[0063] The working principle of the embodiment of the present invention is as follows: when the convertible walking support unit 4 is switched to the wheeled walking working mode, the channel steel adjustable telescopic leg 408 is manually rotated away from the ground, and the angle is positioned through the leg positioning hole, and the pulley telescopic rod 411 is turned to the vertical direction and kept in close contact with the ground, and its angle is positioned through the first safety positioning pin shaft to complete the switching of the wheeled walking working mode; when the convertible walking support unit 4 is switched to the surface contact support working mode, the channel steel adjustable telescopic leg 408 is manually rotated to the vertical direction, and the angle is positioned through the leg positioning hole, and the pulley telescopic rod 411 is rotated to cause the bottom end to be away from the ground, and its angle is positioned through the first safety positioning pin shaft to complete the switching of the surface contact support working mode.

[0064] like Figure 4 As shown, in an embodiment of the present invention, the adjustable safety support leg rod 5 includes:

[0065] A second end steel frame 503, a second fixed card pop-up unit arranged on the top of the second end steel frame 503 and clamped with the C-shaped steel slide groove 301, a retractable safety leg 506 that is rotatably connected to the second end steel frame 503 through a second forward rotating pin 504, a second safety positioning pin 505 for positioning the rotation angle of the retractable safety leg 506, a forward threaded rod 507 fixedly connected to the bottom of the retractable safety leg 506, a second adjustable support foot boot 509, a reverse threaded rod universally connected to the upper surface of the second adjustable support foot boot 509, and a telescopic adjustment sleeve 508 threadedly connected to the forward threaded rod 507 and the reverse threaded rod.

[0066] like Figure 5 As shown, in this embodiment of the present invention, the back-supporting walking unit 8 includes:

[0067] A threaded sleeve 806 fixedly connected to the back-hanging safety frame 10, a first rotating connecting foot 802 provided on the upper and lower sides of the threaded sleeve 806, a threaded support rod 808 rotatably connected to the threaded sleeve 806, support plates 807 and a foldable rocker 804 respectively provided on both sides of the threaded support rod 808, a second rotating connecting foot 809 provided on the upper and lower sides of the threaded support rod 808 segment between the threaded sleeve 806 and the support plate 807, a connecting rod rotatably connected to the second rotating connecting foot 809 at one end, a pulley connecting rod 801 rotatably connected to the first rotating connecting foot 802, and a connecting movable anchor bolt 803 provided in the middle of the pulley connecting rod 801, and the other end of the connecting rod is rotatably connected to the connecting movable anchor bolt 803.

[0068] In an embodiment of the present invention, by cleverly combining the connecting rod mechanism and the threaded connection mechanism, effective and flexible switching between the two working modes of surface contact support and wheeled walking is achieved. The switching between the two can be achieved by simply rotating the foldable rocker 804. The operation is convenient and flexible, which not only improves the mobility of the stacking platform, but also prevents the surface of the ridge 11 of the slope roof from being crushed.

[0069] The working principle of the embodiment of the present invention is as follows: first, manually rotate the foldable rocker 804 in the forward direction, thereby driving the rotation of the threaded support rod 808, and then realizing the axial relative movement of the threaded sleeve 806 and the threaded support rod 808 to the left, so that the support plate 807 is pressed to the left to the ridge 11 of the sloping roof, and the pulley connecting rods 801 on both sides are opened to both sides under the action of the connecting rods, thereby moving away from the ridge 11 of the sloping roof, thereby realizing the switching of the surface contact support working mode; then, when it is necessary to switch the working mode, rotate the foldable rocker 804 in the reverse direction, and then realizing the axial relative movement of the threaded sleeve 806 and the threaded support rod 808 to the right, so that the pulley connecting rods 801 on both sides are closed under the action of the connecting rods and contact the ridge 11 of the sloping roof, and the support plate 807 is moved to the right away from the ridge 11 of the sloping roof, thereby realizing the switching of the working wheel walking working mode.

[0070] like Figure 8 As shown, a construction method of a mobile slope roof material stacking device includes the following steps:

[0071] S100: Preliminary positioning of the present invention is performed with the help of the ridge 11 of the sloped roof, and the installation positions of the transformable walking support unit 4 and the adjustable safety support leg rod 5 are adjusted according to the on-site working conditions;

[0072] S200: Switching the working mode of the transformable walking support unit 4 and the back-hanging support walking unit 8 to the surface contact support working state, and at the same time adjusting the extension of the adjustable safety support leg rod 5 to contact the slope roof, thereby playing an auxiliary support role, thereby completing the construction of the stacking platform;

[0073] S300: When the stacking platform needs to be moved, switch the working mode of the transformable walking support unit 4 and the back-hanging support walking unit 8 to the wheeled walking working state, and at the same time adjust the extension of the adjustable safety support leg rod 5 away from the sloping roof, and then walk along the ridge 11 of the sloping roof; when reaching the designated position, switch the working mode of the transformable walking support unit 4 and the back-hanging support walking unit 8 to the surface contact support working state again, and repeat the above operations until all operations are completed.

[0074] In the embodiment of the present invention, step S100 includes the following steps:

[0075] S101: Manually rotate the foldable rocker 804 forward, thereby driving the rotation of the threaded support rod 808, thereby achieving axial leftward movement of the threaded sleeve 806 and the threaded support rod 808, so that the support plate 807 is pressed leftward against the ridge 11 of the sloping roof. The pulley links 801 on both sides are opened to both sides by the link rods, thereby moving away from the ridge 11 of the sloping roof, thereby achieving the switching of the surface contact support working mode;

[0076] S102: When it is necessary to switch the working mode, the foldable rocker 804 is rotated in the opposite direction, thereby realizing the axial relative movement of the threaded sleeve 806 and the threaded support rod 808 to the right, so that the pulley connecting rods 801 on both sides are closed under the action of the connecting rods and contact the ridge 11 of the sloping roof, and the support plate 807 moves away from the ridge 11 of the sloping roof to the right, thereby realizing the switching of the working wheel walking working mode.

[0077] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application. The above are merely preferred embodiments of the present application. It should be noted that those skilled in the art may make various improvements and variations without departing from the technical principles of the present application, and such improvements and variations shall also be considered within the scope of protection of the present application.

Claims

1. A mobile slope roof material stacking device, characterized in that: include: A trough-shaped hopper (2) with an opening at the top, hopper hanging rings (1) provided on both sides above the trough-shaped hopper (2), a back-hanging safety frame (10) fixedly provided on one side of the trough-shaped hopper (2) and sleeved on the ridge of the slope roof (11), a pulley support rod (9) provided between the back-hanging safety frame (10) and the ridge of the slope roof (11) for supporting and sliding, a back-hanging support walking unit (8) provided on the right side plate of the back-hanging safety frame (10) for adjusting and controlling the connection mode and connection pressure between the back-hanging safety frame (10) and the ridge of the slope roof (11), a transformable walking support unit (4) provided on the bottom surface of the trough-shaped hopper (2) for assisting its movement or support, and an adjustable safety support leg rod (5); The transformable walking support unit (4) maintains contact with the upper surface of the slope roof type tile strip (602) and moves along the direction thereof; By adopting a transformable walking support unit (4), an adjustable safety support leg rod (5), a pulley support rod (9) and a back-hanging safety frame (10), wheel-type translational movement or surface contact positioning support of the trough hopper (2) is achieved, and the posture of the trough hopper (2) is maintained with the assistance of the ridge (11) configuration of the sloped roof.

2. A mobile slope roofing material stacking device according to claim 1, characterized in that: Also includes: A C-shaped steel slide rail (3) is provided at the bottom of the trough-shaped hopper (2), wherein the C-shaped steel slide rail (3) comprises a C-shaped steel slide rail groove (301) and C-shaped steel slide rail side holes (302) equidistantly provided on the side of the C-shaped steel slide rail (3); The C-shaped steel slide rail (3) is in sliding connection with the convertible walking support unit (4) and the top of the adjustable safety support leg rod (5).

3. A mobile slope roofing material stacking device according to claim 2, characterized in that: The transformable walking support unit (4) comprises: A first end section steel frame (403), a first fixed clamp pop-up unit provided on the top of the first end section steel frame (403) and clamped to the C-shaped steel slideway groove (301), a support assembly whose bottom maintains surface contact connection with the slope roof, and a walking unit whose bottom maintains wheel contact with the slope roof type tile hanging strip (602).

4. A mobile pitch roof material stacking device according to claim 3, characterized in that: The first fixed card pop-up unit comprises a first ejection assembly (401) provided with an ejection chute (4011) and an ejection spring (4012), and a first spring fixed card (402) which is slidably connected to the ejection chute (4011) and fixedly connected to the protruding end of the ejection spring (4012).

5. The mobile pitch roof material stacking device according to claim 4, characterized in that: The support assembly comprises a channel steel adjustable telescopic support leg (408) rotatably connected to the first end steel frame (403) via a lateral rotation pin (405), a support leg positioning hole (4081) provided in the channel steel adjustable telescopic support leg (408) and used for positioning the angle, a first channel steel adjustable telescopic joint (409) provided in the middle of the channel steel adjustable telescopic support leg (408) for adjusting the length, and a first adjustable support shoe (410) maintained in a universal connection with the bottom of the channel steel adjustable telescopic support leg (408) via a universal connection joint.

6. The mobile pitch roof material stacking device according to claim 5, characterized in that: The walking unit comprises a pulley telescopic rod (411) rotatably connected to a first end steel frame (403) via a first forward rotating pin (404), a first safety positioning pin (406) for positioning the rotation angle of the pulley telescopic rod (411), and a walking wheel (412) provided at the bottom of the pulley telescopic rod (411).

7. A mobile pitch roof material stacking device according to any one of claims 2 or 4-6, characterized in that: The adjustable safety support leg rod (5) comprises: A second end steel frame (503), a second fixed card pop-up unit provided at the top of the second end steel frame (503) and engaged with the C-shaped steel slideway groove (301), a retractable safety leg (506) rotatably connected to the second end steel frame (503) via a second forward rotation pin (504), a second safety positioning pin (505) for positioning the rotation angle of the retractable safety leg (506), a forward threaded rod (507) fixedly connected to the bottom of the retractable safety leg (506), a second adjustable support foot boot (509), a reverse threaded rod universally connected to the upper surface of the second adjustable support foot boot (509), and a telescopic adjustment sleeve (508) threadedly connected to the forward threaded rod (507) and the reverse threaded rod.

8. A mobile pitch roof material stacking device according to any one of claims 1 or 2 or 4-6, characterized in that: The back-hanging support walking unit (8) comprises: A threaded sleeve (806) fixedly connected to the back-hanging safety frame (10), a first rotating connecting foot (802) provided on the upper and lower sides of the threaded sleeve (806), a threaded support rod (808) rotatably connected to the threaded sleeve (806), a support plate (807) and a foldable rocker (804) respectively provided on both sides of the threaded support rod (808), a second rotating connecting foot (809) provided on the upper and lower sides of the threaded support rod (808) segment between the threaded sleeve (806) and the support plate (807), a connecting rod having one end rotatably connected to the second rotating connecting foot (809), a pulley connecting rod (801) rotatably connected to the first rotating connecting foot (802), and a connecting movable anchor bolt (803) provided in the middle of the pulley connecting rod (801), wherein the other end of the connecting rod is rotatably connected to the connecting movable anchor bolt (803).

9. A construction method of the mobile slope roofing material stacking device according to claim 8, characterized in that: The steps include: S100: Preliminary positioning of the stacking device is performed with the aid of the ridge of the sloped roof (11), and the installation positions of the transformable walking support unit (4) and the adjustable safety support leg rod (5) are adjusted according to the on-site working conditions; S200: Switching the working mode of the transformable walking support unit (4) and the back-hanging support walking unit (8) to the surface contact support working state, and at the same time adjusting the extension of the adjustable safety support leg rod (5) to contact the slope roof, thereby playing an auxiliary support role, thereby completing the construction of the stacking platform; S300: When the stacking platform needs to be moved, the working mode of the transformable walking support unit (4) and the back-hanging support walking unit (8) is switched to the wheeled walking working state, and the adjustable safety support leg rod (5) is adjusted to be away from the slope roof, and then the platform walks along the slope roof ridge (11); when the designated position is reached, the working mode of the transformable walking support unit (4) and the back-hanging support walking unit (8) is switched back to the surface contact support working state, and the above operation is repeated until all operations are completed.

10. The construction method of a mobile slope roof material stacking device according to claim 9, characterized in that: The step S100 includes the following steps: S101: Manually rotate the foldable rocker (804) in the forward direction, thereby driving the rotation of the threaded support rod (808), thereby achieving axial relative leftward movement of the threaded sleeve (806) and the threaded support rod (808), so that the support plate (807) is pressed to the left against the ridge of the slope roof (11), and the pulley connecting rods (801) on both sides are opened to both sides under the action of the connecting rods, thereby moving away from the ridge of the slope roof (11), thereby achieving the switching of the surface contact support working mode; S102: When it is necessary to switch the working mode, the foldable rocker (804) is rotated in the opposite direction, thereby realizing the axial relative movement of the threaded sleeve (806) and the threaded support rod (808) to the right, so that the pulley connecting rods (801) on both sides are closed under the action of the connecting rods and contact the ridge of the slope roof (11), and the support plate (807) moves to the right away from the ridge of the slope roof (11), thereby realizing the switching of the working wheel walking working mode.

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