Lifting platform for suspended ceiling installation

Abstract

The utility model relates to the field of indoor decoration, in particular to a lifting platform for suspended ceiling installation, which is provided with a stabilizing support and fixing calipers, when a suspended ceiling is installed, a lifting support is firstly inclined, a suspended ceiling gypsum board is placed on the top of the lifting support, the lifting support is laid flat through rotation, and then the suspended ceiling gypsum board is placed on the fixing calipers. The two branches of the lifting support are clamped into the fixed calipers, then the lifting support is lifted by extending the hand-cranking lifting push rod set, in the lifting process, due to the fact that the fixed calipers are connected with the lifting support, the supporting square rod at the bottom of the fixed calipers is lifted along with the lifting support at the same time, the stable support is prolonged through lifting of the supporting square rod, and the stable support is lifted up. When the lifting bracket is lifted, the stable bracket is always kept as high as the hand-cranking lifting push rod group, and the bottom of the lifting bracket is supported by a triangular structure formed by the stable bracket and the hand-cranking lifting push rod group, so that the shaking of the lifting bracket is reduced; and therefore, the shaking of the suspended ceiling gypsum board at the top of the lifting bracket in the lifting process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration, specifically to a lifting platform for ceiling installation. Background Technology

[0002] Ceiling structure is an important part of interior decoration. It not only serves a decorative purpose, but also hides pipes and enhances sound insulation and heat preservation. Gypsum board is a commonly used material for ceilings. Gypsum board is common and economical. It can be designed in various shapes as needed and is suitable for different styles of decoration. Gypsum board also has the characteristics of being lightweight, high strength, thin, easy to process, and having good sound insulation and heat insulation properties.

[0003] Traditional ceiling lifting platforms typically consist of a support rod and a lifting bracket connected to the top of the support rod via a pivot. Since there is only one connection point between the lifting bracket and the support rod, the lifting bracket and the plasterboard will sway continuously during the process of lifting the support rod of the plasterboard due to gravity. This not only makes it inconvenient for workers to control the height of the plasterboard but also makes it inconvenient to align the position of the plasterboard. Therefore, a new type of ceiling installation lifting platform has been proposed. Utility Model Content

[0004] In order to solve the technical problems existing in the prior art, the present invention provides a lifting platform for ceiling installation.

[0005] To solve the above technical problems, the present invention provides the following technical solution: a lifting platform for ceiling installation, including a hand-cranked lifting push rod assembly, a triangular base installed at the bottom of the hand-cranked lifting push rod assembly, a lifting bracket installed at the movable end of the hand-cranked lifting push rod assembly, and several sets of stabilizing brackets provided between the lifting bracket and the triangular base.

[0006] Several sets of stable supports, together with the lifting supports and the triangular base, form a triangular support structure.

[0007] Preferably, the lifting bracket is connected to the top of the hand-cranked lifting push rod assembly via a pivot, the lifting bracket has an I-shaped structure, and the two sides of the lifting bracket are supported by stabilizing brackets.

[0008] Preferably, the stabilizing bracket includes a supporting round tube, a supporting square rod, and a limiting lock. The supporting round tube is disposed outside the triangular base, the supporting square rod is sleeved inside the supporting round tube, and the limiting lock is fixed to the top of the supporting round tube, thereby limiting the position of the supporting square rod.

[0009] Preferably, the top of the supporting square rod is provided with a fixed caliper, the supporting square rod is connected with the lifting support through the fixed caliper, the fixed caliper comprises a caliper base and a caliper clamping plate, the caliper base is installed at the top end of the supporting square rod, the caliper clamping plate is connected at the top of the caliper base through an elastic torsion spring and a rotating shaft, the caliper clamping plate and the caliper base form a clamping structure, and the inner side of the caliper clamping plate is provided with an anti-skid groove.

[0010] Preferably, the fixed caliper further comprises a buffer cushion, and the buffer cushion covers the top surface of the caliper base.

[0011] Preferably, the hand-operated lifting push rod group is further provided with a limiting support, the limiting support comprises a fixed ring, a supporting rod and a limiting sleeve, the fixed ring is sleeved on the outer portion of the hand-operated lifting push rod group, the supporting rod is fixed to the outer surface of the hand-operated lifting push rod group, and the limiting sleeve is fixed to the end portion of the supporting rod.

[0012] Preferably, the supporting rod and the limiting sleeve are provided in at least two groups, and the setting angles of the two groups of supporting rods and limiting sleeves are consistent with the included angles of the supporting legs of the triangular base.

[0013] Preferably, the limiting sleeve is consistent with the diameter of the supporting circular pipe in diameter, and the middle portion of the supporting circular pipe is sleeved in the limiting sleeve and supported by the limiting sleeve.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a stable support and a fixed caliper are arranged, when installing a suspended ceiling, first make the lifting support be inclined, place the suspended ceiling gypsum board on the top of the lifting support, then place the lifting support flat through rotation, make the two branch supports of the lifting support be clamped in the fixed caliper, then lift the lifting support through the extension hand-operated lifting push rod group, in the process of lifting the lifting support, because the fixed caliper is connected with the lifting support, make the supporting square rod at the bottom of the fixed caliper lift simultaneously with the lifting support, extend the stable support through the lifting of the supporting square rod, make the stable support keep the same height with the hand-operated lifting push rod group in the process of lifting the lifting support, the triangular structure formed by the stable support and the hand-operated lifting push rod group supports the bottom of the lifting support, thereby reducing the shaking of the lifting support, and further reducing the shaking of the suspended ceiling gypsum board on the top of the lifting support in the lifting process.

[0016] 2、The utility model discloses still be provided with the limit support, and the limit support includes fixed ring, support pole and limit sleeve, and the limit support is fixed with hand -operated lifting push -rod group through the fixed ring, and the support pole and limit sleeve are provided with two groups on the lateral surface of fixed ring, and the bifurcation angle of two groups of support poles is same with the bifurcation angle of two legs of triangular base, and the inboard of limit sleeve is provided with arc -shaped limit slot, and limit sleeve is connected in the lateral surface of supporting circular pipe, and the supporting circular pipe is supported through limit sleeve, prevents supporting circular pipe to sway, and the fixed clamp still includes the buffer soft pad, and the buffer soft pad covers the top surface of clamp base, and the collision when lifting support is connected to fixed clamp is reduced through buffer soft pad, and lifting support is easier to lay flat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the back three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the bottom three-dimensional structure schematic diagram of the utility model's lifting support;

[0020] Figure 4 It is the fixed clamp local three-dimensional schematic diagram of the utility model.

[0021] Figure number shows:

[0022] 1, hand -operated lifting push -rod group;2, triangular base;3, lifting support;4, stable support;41, supporting circular pipe;42, supporting square pole;43, limit lock catch;5, fixed clamp;51, clamp base;52, clamp clamping plate;53, buffer soft pad;6, limit support;61, fixed ring;62, support pole;63, limit sleeve. DETAILED DESCRIPTION

[0023] The above and other technical features and advantages of the utility model will be further described in conjunction with the drawings and embodiments, but the following embodiment is only the preferred embodiment of the utility model, and is not all.

[0024] Embodiment:

[0025] As Figure 1 - Figure 4 The utility model provides a kind of lifting platform for ceiling installation, including hand -operated lifting push -rod group 1, and hand -operated lifting push -rod group 1 bottom is equipped with triangular base 2, and hand -operated lifting push -rod group 1 movable end is equipped with lifting support 3, and lifting support 3 is equipped with several groups of stable support 4 between triangular base 2;

[0026] Several groups of stable support 4 cooperate with lifting support 3 and triangular base 2 to form triangular support structure.

[0027] In the installation of the ceiling, the lifting support 3 is first inclined, the ceiling gypsum board is placed on the top of the lifting support 3, and then the lifting support 3 is placed flat by rotating, the two branches of the lifting support 3 are clamped into the fixed calipers 5, and then the lifting support 3 is lifted by extending the hand-operated lifting push rod group 1. In the process of lifting the lifting support 3, the fixed calipers 5 are connected with the lifting support 3, so that the supporting square rod 42 at the bottom of the fixed calipers 5 is lifted at the same time as the lifting support 3, the stable support 4 is extended by the lifting of the supporting square rod 42, so that the stable support 4 always maintains the same height as the hand-operated lifting push rod group 1 in the process of lifting the lifting support 3, and the bottom of the lifting support 3 is supported by the triangular structure formed by the stable support 4 and the hand-operated lifting push rod group 1, thereby reducing the shaking of the lifting support 3, and further reducing the shaking of the ceiling gypsum board on the top of the lifting support 3 in the lifting process.

[0028] The lifting support 3 is connected with the top of the hand-operated lifting push rod group 1 through a rotating shaft, the lifting support 3 is in an I-shaped structure, and the two sides of the lifting support 3 are supported by the stable support 4. The length of the lifting support 3 is adjusted by stretching, so as to facilitate the placement of ceiling gypsum boards of different sizes.

[0029] The stable support 4 comprises a supporting circular pipe 41, a supporting square rod 42 and a limiting lock 43. The supporting circular pipe 41 is arranged outside the triangular base 2, the supporting square rod 42 is sleeved in the supporting circular pipe 41, and the limiting lock 43 is fixed at the top of the supporting circular pipe 41. The limiting lock 43 limits the setting position of the supporting square rod 42. The friction force generated by the limiting lock 43 and the supporting square rod 42 enables the supporting square rod 42 to maintain the height position during lifting, so as to avoid the sliding of the supporting square rod 42.

[0030] The top of the supporting square rod 42 is provided with the fixed calipers 5, the supporting square rod 42 is connected with the lifting support 3 through the fixed calipers 5, the fixed calipers 5 comprise a caliper base 51 and a caliper clamping plate 52, the caliper base 51 is installed at the top end of the supporting square rod 42, the caliper clamping plate 52 is connected at the top of the caliper base 51 through an elastic torsion spring and a rotating shaft, the caliper clamping plate 52 and the caliper base 51 form a clamping structure, the inner side of the caliper clamping plate 52 is provided with an anti-skid groove, and the caliper clamping plate 52 can automatically clamp the lifting support 3 under the action of the elastic torsion spring and the rotating shaft. The lifting support 3 is clamped by the caliper clamping plate 52, so that the fixed calipers 5 are fixed with the lifting support 3.

[0031] The fixed calipers 5 further comprise a buffer cushion 53, the buffer cushion 53 covers the top surface of the caliper base 51, and the buffer cushion 53 reduces the collision when the lifting support 3 is clamped into the fixed calipers 5, so that the lifting support 3 is easier to be placed flat.

[0032] The hand-operated lifting push rod group 1 is further provided with a limiting support 6, the limiting support 6 comprises a fixing ring 61, a supporting rod 62 and a limiting sleeve 63, the fixing ring 61 is sleeved on the outside of the hand-operated lifting push rod group 1, the supporting rod 62 is fixed on the outer surface of the hand-operated lifting push rod group 1, and the limiting sleeve 63 is fixed on the end of the supporting rod 62, and the limiting support 6 is fixed with the hand-operated lifting push rod group 1 through the fixing ring 61.

[0033] The supporting rod 62 and the limiting sleeve 63 are provided in at least two groups, and the setting angles of the two groups of the supporting rod 62 and the limiting sleeve 63 are consistent with the included angles of the supporting legs of the triangular base 2.

[0034] The diameter of the limiting sleeve 63 is consistent with the diameter of the supporting circular pipe 41, the middle part of the supporting circular pipe 41 is nested in the limiting sleeve 63 and is supported by the limiting sleeve 63, the supporting circular pipe 41 is supported by the limiting sleeve 63, and the supporting circular pipe 41 is prevented from shaking.

[0035] The above merely describes the preferred embodiments of the present application, which are merely illustrative but not restrictive. It is understood by those skilled in the art that many changes, modifications and even equivalents can be made to the present application within the spirit and scope of the present application, but all will fall within the protection scope of the present application.

Claims

1. A lifting platform for ceiling installation, characterized in that, It includes a hand-cranked lifting push rod assembly, the bottom of which is equipped with a triangular base, and the movable end of which is equipped with a lifting bracket. Several sets of stabilizing brackets are provided between the lifting bracket and the triangular base. Several sets of stable supports, together with the lifting supports and the triangular base, form a triangular support structure.

2. The ceiling-mounted lifting platform as described in claim 1, characterized in that, The lifting bracket is connected to the top of the hand-cranked lifting push rod assembly via a pivot. The lifting bracket has an I-shaped structure, and its two sides are supported by stabilizing brackets.

3. The ceiling-mounted lifting platform as described in claim 1, characterized in that, The stabilizing bracket includes a supporting round tube, a supporting square rod, and a limiting lock. The supporting round tube is disposed outside the triangular base, the supporting square rod is sleeved inside the supporting round tube, and the limiting lock is fixed to the top of the supporting round tube, thereby limiting the position of the supporting square rod.

4. The ceiling-mounted lifting platform as described in claim 1, characterized in that, A fixed caliper is provided at the top of the support square rod. The support square rod is connected to the lifting bracket through the fixed caliper. The fixed caliper includes a caliper base and a caliper clamp. The caliper base is installed at the top of the support square rod. The caliper clamp is connected to the top of the caliper base through an elastic torsion spring and a rotating shaft. The caliper clamp and the caliper base form a clamping structure. The inner side of the caliper clamp is provided with an anti-slip groove.

5. A lifting platform for ceiling installation as described in claim 4, characterized in that, The fixed caliper also includes a cushioning pad that covers the top surface of the caliper base.

6. A ceiling-mounted lifting platform as described in claim 1, characterized in that, The hand-cranked lifting push rod assembly is also nested with a limiting bracket, which includes a fixing ring, a support rod, and a limiting sleeve. The fixing ring is sleeved on the outside of the hand-cranked lifting push rod assembly, the support rod is fixed to the outer surface of the hand-cranked lifting push rod assembly, and the limiting sleeve is fixed to the end of the support rod.

7. A ceiling-mounted lifting platform as described in claim 6, characterized in that, At least two sets of support rods and limiting sleeves are provided, and the setting angle of the two sets of support rods and limiting sleeves is consistent with the included angle of the support legs of the triangular base.

8. A ceiling-mounted lifting platform as described in claim 6, characterized in that, The diameter of the limiting sleeve is the same as the diameter of the supporting round tube, and the middle part of the supporting round tube is nested in the limiting sleeve for support.

Images