Elastic supporting platform for bay window construction

Abstract

The utility model relates to an elastic supporting platform for bay window construction in the technical field of supporting platforms. A first adjusting assembly and a second adjusting assembly which are used for driving a supporting assembly to stretch out and draw back left and right are arranged at the left end of the supporting assembly. The driving device comprises a driving assembly used for driving the first adjusting assembly and the second adjusting assembly to move synchronously. The auxiliary device comprises a first supporting assembly and a second supporting assembly which are arranged at the bottom end of the supporting assembly and used for supporting the supporting assembly. The rotating shaft is driven by the hand wheel to rotate, the first rack and the second rack can be controlled to move rightwards at the same time under meshing connection of the first rack and the second gear and meshing connection of the second rack and the first gear, the supporting plate can be unfolded, the movable block can slide in the sliding groove, and the hinged plate can be used for assisting in supporting the supporting plate; the supporting plate can be conveniently supported, the working area of the supporting platform can be enlarged, and then an operator can conveniently construct the bay window.

Description

Technical Field

[0001] The utility model relates to the technical field of support platforms, in particular to an elastic support platform for bay window construction. Background Art

[0002] Bay windows are also called convex windows. The upper and lower panels of the window holes in the wall are extended outward, and windows are installed along the outer edge to form three sides vertically, thus forming bay windows. Bay windows have the following advantages: expanding the field of vision and being suitable for viewing; the bay windows face the beautiful scenery, and the wide field of vision and high indoor and outdoor permeability can fully satisfy people's sensory enjoyment and improve the artistic taste of the building. Beautify the indoor environment; the bay windows increase the area of ​​the windowsill due to the extension, and decorating them can effectively beautify the indoor environment. During the construction of the bay window, a support platform is required for support work. For example, as shown in an elastic support platform for bay window construction in Chinese patent application number CN201520510834.7, under the normal use condition of the elastic support platform, the elastic pull piece is in a stretched state. After the poured concrete is cured, the formwork is removed. During the removal, the screw rods at the four corners are evenly put into the steel casing. Due to the memory contraction of the elastic pull piece itself, the first support piece falls off under the action of elastic force, which reduces the difficulty and labor intensity of manual demoulding.

[0003] However, the upper floating plate and the lower floating plate are fixed on the structural beam support frame, so the support platform cannot be quickly positioned, which makes the installation more troublesome and affects the progress of the construction. In addition, the support platform cannot be adjusted at will according to needs, which reduces the practicality. Utility Model Content

[0004] In order to solve the problem that the upper floating plate and the lower floating plate proposed in the above background technology are fixed on the structural beam and plate support frame, so that the support platform cannot be quickly positioned, which makes the installation more troublesome, affects the progress of the construction, and the support platform cannot be adjusted at will according to the needs, which reduces the practicality, the utility model provides the following technical solutions:

[0005] An elastic support platform for bay window construction, comprising a support platform for bay window construction, a support device for extension and retraction is arranged on the right side of the support platform, a driving device for driving the support device to move left and right is arranged inside the support platform, and an auxiliary device for supporting the support device is arranged at the bottom end of the support device;

[0006] The support device comprises a support assembly arranged in the support platform for extension and retraction, and an adjustment assembly 1 and an adjustment assembly 2 for driving the support assembly to extend and retract left and right are arranged at the left end of the support assembly;

[0007] The driving device comprises a driving assembly for driving the adjusting assembly 1 and the adjusting assembly 2 to move synchronously, and a hand wheel for driving the driving assembly to rotate is fixedly mounted on the front end of the driving assembly;

[0008] The auxiliary device comprises a support component 1 and a support component 2 which are arranged at the bottom end of the support component and are used to support the support component.

[0009] Furthermore, the support assembly includes a support plate arranged in the support platform, a connecting plate is fixedly installed on the left end of the support plate, a slide groove is provided at the bottom end of the support plate, and a limiting groove is provided in the groove of the slide groove.

[0010] Furthermore, the adjustment component includes a rack fixedly mounted on the left end of the connecting plate, a limiting rod for left and right movement is fixedly mounted on the left end of the rack, a fixing plate for supporting the limiting rod is fixedly mounted in the support platform, and a limiting plate for limiting the detachment of the limiting rod is fixedly mounted on the left end of the limiting rod.

[0011] Furthermore, the second adjustment component includes a rack second fixedly mounted on the left end of the connecting plate, a limiting rod second for left and right movement is fixedly mounted on the left end of the rack second, a fixing plate second for supporting the limiting rod second is fixedly mounted in the support platform, and a limiting plate second for limiting the detachment of the limiting rod second is fixedly mounted on the left end of the limiting rod second.

[0012] Furthermore, the driving assembly includes a rotating shaft fixedly mounted at the rear end of the handwheel for rotation, a gear one for meshing with rack two is fixedly mounted on the shaft body of the rotating shaft, a gear two for meshing with rack one is fixedly mounted on the shaft body of the rotating shaft, and gear two is located on the rear side of gear one.

[0013] Furthermore, the support assembly includes a moving block arranged in the slide groove for moving left and right, and the front and rear ends of the moving block are fixedly installed with limiting blocks for sliding in the limiting groove. The bottom end of the moving block is hinged with a hinge plate for supporting the support plate, and the bottom end of the hinge plate is hinged with a hinge block.

[0014] Furthermore, a support leg for supporting the support platform is fixedly installed at the bottom end of the support platform, and there are four support legs, which are distributed in a rectangular array at the four corners of the bottom end of the support platform.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By arranging a supporting device, a driving device and an auxiliary device, when the supporting platform needs to be unfolded, the rotating shaft can be driven to rotate by a hand wheel, and under the meshing connection between rack one and gear two, and under the meshing connection between rack two and gear one, rack one and rack two can be controlled to move to the right at the same time, so that the supporting plate can be unfolded, and the moving block can slide in the slide groove, and the hinged plate can be used to assist in supporting the supporting plate, so as to support the supporting plate, and the working range of the supporting platform can be expanded, which is beneficial for the operator to construct the bay window. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the support platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support device of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the drive device of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the support device of the utility model.

[0022] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0023] 100-support platform, 001-support leg;

[0024] 200-support device, 210-support assembly, 211-support plate, 212-connecting plate, 213-slideway, 214-limiting groove, 220-adjusting assembly 1, 221-rack 1, 222-limiting rod 1, 223-limiting plate 1, 224-fixing plate 1, 230-adjusting assembly 2, 231-rack 2, 232-limiting rod 2, 233-limiting plate 2, 234-fixing plate 2;

[0025] 300-driving device, 310-hand wheel, 320-driving assembly, 321-gear 1, 322-rotating shaft, 323-gear 2;

[0026] 400 - auxiliary device, 410 - support component one, 411 - hinge block, 412 - hinge plate, 413 - moving block, 414 - limiting block, 420 - support component two. DETAILED DESCRIPTION

[0027] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0028] See also Figure 1-Figure 5 The utility model provides an elastic supporting platform for the construction of a bay window.

[0029] It includes a support platform 100 for bay window construction, so that operators can use the support platform 100 to construct the bay window, and the support platform 100 is made of elastic material; a support device 200 for extension is arranged on the right side of the support platform 100, and a driving device 300 for driving the support device 200 to move left and right is arranged in the support platform 100, and an auxiliary device 400 for supporting the support device 200 is arranged at the bottom of the support device 200.

[0030] The bottom of the support platform 100 is fixedly installed with support legs 001 for supporting the support platform 100 , and there are four support legs 001 , which are distributed in a rectangular array at the four corners of the bottom of the support platform 100 , so that the support platform 100 can be supported by the four support legs 001 .

[0031] The supporting device 200 includes a supporting assembly 210 disposed in the supporting platform 100 for extension and retraction. The left end of the supporting assembly 210 is provided with an adjusting assembly 1 220 and an adjusting assembly 2 230 for driving the supporting assembly 210 to extend and retract left and right.

[0032] The support assembly 210 includes a support plate 211 arranged in the support platform 100, a connecting plate 212 is fixedly installed on the left end of the support plate 211, a slide groove 213 is opened at the bottom end of the support plate 211, a limiting groove 214 is opened in the groove of the slide groove 213, and the limiting groove 214 is located on the front and rear side walls of the slide groove 213.

[0033] The adjustment component 220 includes a rack 221 fixedly mounted on the left end of the connecting plate 212, a limiting rod 222 for left and right movement fixedly mounted on the left end of the rack 221, a fixing plate 224 for supporting the limiting rod 222 fixedly mounted in the support platform 100, and a limiting plate 223 for limiting the separation of the limiting rod 222 fixedly mounted on the left end of the limiting rod 222, so that when the rack 221 moves to the right, the limiting plate 223 on the left end of the limiting rod 222 is used to prevent the limiting rod 222 from separating from the fixing plate 224.

[0034] The adjustment component 230 includes a rack 231 fixedly mounted on the left end of the connecting plate 212, a limiting rod 232 for left and right movement fixedly mounted on the left end of the rack 231, a fixing plate 234 for supporting the limiting rod 232 fixedly mounted in the support platform 100, and a limiting plate 233 for limiting the separation of the limiting rod 232 fixedly mounted on the left end of the limiting rod 232; therefore, when it is necessary to unfold the support plate 211 and expand the support platform 100, the driving device 300 can be used to control the rack 221 and the rack 231 to move to the right, so that the support plate 211 can be controlled to unfold to the right, and the working environment of the support platform 100 can be expanded, which is more conducive to the operator to construct the bay window.

[0035] The driving device 300 includes a driving assembly 320 for driving the first adjusting assembly 220 and the second adjusting assembly 230 to move synchronously, and a hand wheel 310 for driving the driving assembly 320 to rotate is fixedly mounted at the front end of the driving assembly 320 .

[0036] The drive assembly 320 includes a rotating shaft 322 fixedly mounted on the rear end of the hand wheel 310 for rotation, and the front and rear ends of the rotating shaft 322 are connected to the support platform 100 through bearings to facilitate the rotation of the rotating shaft 322; a gear 1 321 for meshing with the rack 2 231 is fixedly mounted on the shaft body of the rotating shaft 322, and a gear 2 323 for meshing with the rack 1 221 is fixedly mounted on the shaft body of the rotating shaft 322, and the gear 2 323 is located at the rear side of the gear 1 321; so that when the support platform 100 needs to be unfolded, the rotating shaft 322 can be driven to rotate by the hand wheel 310, and under the meshing connection between the rack 1 221 and the gear 2 323, and under the meshing connection between the rack 231 and the gear 1 321, the rack 1 231 and the rack 2 231 can be controlled to move to the right at the same time, so that the support plate 211 can be unfolded, and the support platform 100 can be expanded. The working range, which is beneficial to the operator to construct the bay window.

[0037] The auxiliary device 400 includes a support assembly 1 410 and a support assembly 2 420 which are arranged at the bottom end of the support assembly 210 for supporting the support assembly 210 , and the structure of the support assembly 2 420 is the same as that of the support assembly 1 410 .

[0038] The support assembly 1 410 includes a moving block 413 arranged in the slide groove 213 for moving left and right, and the front and rear ends of the moving block 413 are fixedly installed with limiting blocks 414 for sliding in the limiting groove 214, and the bottom end of the moving block 413 is hinged with a hinge plate 412 for supporting the support plate 211, and the bottom end of the hinge plate 412 is hinged with a hinge block 411, and the hinge block 411 is welded to the right support leg 001; so that when the support platform 100 needs to be unfolded, the rotating shaft 322 can be driven by the hand wheel 310 By rotating, and under the meshing connection between rack one 221 and gear two 323, and under the meshing connection between rack two 231 and gear one 321, rack one 231 and rack two 231 can be controlled to move to the right at the same time, so that the support plate 211 can be unfolded, and the moving block 413 can slide in the slide groove 213, and the hinged plate 412 can be used to assist in supporting the support plate 211, so as to support the support plate 211, and the support platform 100 can expand the working range, which is beneficial for the operator to construct the bay window.

[0039] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. An elastic support platform for bay window construction, characterized in that: The invention comprises a support platform (100) for bay window construction, wherein a support device (200) for extension and retraction is arranged on the right side of the support platform (100), a driving device (300) for driving the support device (200) to move left and right is arranged inside the support platform (100), and an auxiliary device (400) for supporting the support device (200) is arranged at the bottom end of the support device (200); The support device (200) comprises a support assembly (210) arranged in the support platform (100) for extension and retraction, and an adjustment assembly 1 (220) and an adjustment assembly 2 (230) for driving the support assembly (210) to extend and retract left and right are arranged at the left end of the support assembly (210); The driving device (300) comprises a driving component (320) for driving the first adjusting component (220) and the second adjusting component (230) to move synchronously, and a hand wheel (310) for driving the driving component (320) to rotate is fixedly mounted on the front end of the driving component (320); The auxiliary device (400) comprises a support component 1 (410) and a support component 2 (420) which are arranged at the bottom end of the support component (210) and used to support the support component (210).

2. The elastic support platform for bay window construction according to claim 1, characterized in that: The support assembly (210) comprises a support plate (211) arranged in the support platform (100), a connecting plate (212) being fixedly mounted on the left end of the support plate (211), a sliding groove (213) being provided at the bottom end of the support plate (211), and a limiting groove (214) being provided in the groove of the sliding groove (213).

3. The elastic support platform for bay window construction according to claim 2, characterized in that: The adjustment assembly (220) comprises a rack (221) fixedly mounted on the left end of the connecting plate (212); a limiting rod (222) for leftward and rightward movement is fixedly mounted on the left end of the rack (221); a fixing plate (224) for supporting the limiting rod (222) is fixedly mounted in the support platform (100); and a limiting plate (223) for limiting the separation of the limiting rod (222) is fixedly mounted on the left end of the limiting rod (222).

4. The elastic support platform for bay window construction according to claim 3, characterized in that: The second adjustment component (230) includes a second rack (231) fixedly mounted on the left end of the connecting plate (212); a second limiting rod (232) for leftward and rightward movement is fixedly mounted on the left end of the second rack (231); a second fixing plate (234) for supporting the second limiting rod (232) is fixedly mounted in the support platform (100); and a second limiting plate (233) for limiting the separation of the second limiting rod (232) is fixedly mounted on the left end of the second limiting rod (232).

5. The elastic support platform for bay window construction according to claim 4, characterized in that: The driving assembly (320) comprises a rotating shaft (322) fixedly mounted at the rear end of the hand wheel (310) for rotation, a gear 1 (321) for meshing with a rack 2 (231) fixedly mounted on the shaft body of the rotating shaft (322), a gear 2 (323) for meshing with the rack 1 (221) fixedly mounted on the shaft body of the rotating shaft (322), and the gear 2 (323) is located at the rear side of the gear 1 (321).

6. The elastic support platform for bay window construction according to claim 2, characterized in that: The support assembly 1 (410) comprises a moving block (413) arranged in a slide groove (213) for moving left and right, and a limiting block (414) for sliding in a limiting groove (214) is fixedly installed at the front and rear ends of the moving block (413), and the bottom end of the moving block (413) is hinged with a hinge plate (412) for supporting the support plate (211), and the bottom end of the hinge plate (412) is hinged with a hinge block (411).

7. The elastic support platform for bay window construction according to claim 6, characterized in that: A supporting leg (001) for supporting the supporting platform (100) is fixedly mounted at the bottom end of the supporting platform (100), and there are four supporting legs (001). The four supporting legs (001) are distributed in a rectangular array at the four corners of the bottom end of the supporting platform (100).

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