Scaffold for house repair

Abstract

The utility model provides a scaffold for house repair, which relates to the technical field of scaffolds and comprises a scaffold body, a basket frame and a hanging seat, the scaffold body is a ring-lock scaffold, the basket frame is arranged on the scaffold body, and the hanging seat is oppositely arranged above the basket frame; a lifting shaft rail is arranged between each corner of the basket frame and the frame body, the basket frame extends into the lifting shaft rail to be provided with a shaft core rod, a bobbin section is fixed between the bottom of the lifting shaft rail and the frame body, and a valve pipe fitting is arranged between the side end of the bobbin section and the lifting shaft rail in a penetrating mode; the scaffold has the advantages that the basket support and the hanging seat which are assembled in a matched mode are adopted, the lifting shaft rail extending out of the longitudinal supporting frame body serves as the lifting supporting end of the basket support structure on the basis of a ring buckle type scaffold, and meanwhile the hanging cable connected between the hanging seat and the basket support is combined to stabilize the stability of the basket support when the basket support ascends and descends to a certain height. The overall supporting stability of the floor type scaffold is guaranteed, and meanwhile stability reinforcement of a certain operation height is taken into consideration.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, and particularly to a scaffold for house repair. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. Different types of engineering construction use scaffolding for different purposes. Bridge support frames mostly use bowl-hook scaffolding, and some also use portal scaffolding. The main structure construction ground scaffolding mostly uses coupler scaffolding.

[0003] When repairing a house, taking into account the height difference between the middle and high positions of the house, the ground-based scaffolding needs to be built in consideration of the stability of the middle and high positions, and a large number of side support bodies need to be expanded, resulting in high disassembly and construction costs. When using a suspended basket scaffolding, the installation position of the suspended basket is the roof of the house, that is, there are structural requirements for the repair plane downward from the top of the house, which makes it difficult to use ground-based scaffolding or suspended basket scaffolding due to the awkward position at the middle height of the house, and it is difficult to meet both safety operation specifications and practical scenarios. Utility Model Content

[0004] In view of the above-mentioned technical problems existing in the prior art, a scaffold for house repair is provided to solve the problem that the applicability and practicality of house repair work in the prior art are difficult to meet the requirements of the working scene when using ground-based scaffolds or hanging basket scaffolds.

[0005] The purpose and effect of the utility model are achieved by the following specific technical means:

[0006] A scaffold for house repair, comprising a frame, a basket frame and a hanging seat, wherein the frame is a disc-type scaffold, the basket frame is arranged on the frame, and the hanging seat is arranged relatively above the basket frame;

[0007] A lifting shaft rail is arranged between the corner of the basket and the frame body, and the basket is provided with a shaft core rod extending into the lifting shaft rail, a bobbin section is fixed between the bottom of the lifting shaft rail and the frame body, and a valve pipe fitting is arranged between the side end of the bobbin section and the lifting shaft rail, and the valve pipe fitting is externally connected to a hydraulic pump through a pipeline;

[0008] A cable drum is fixed on the hanging seat, a cable seat is fixed on the outer side of the basket frame, and a hanging cable is passed between the cable seat and the cable drum.

[0009] A further preferred solution is that the basket frame is a semi-open rectangular frame, and the basket frame is formed by disc-type splicing, and a platform plate is fixed to the bottom of the basket frame.

[0010] A further preferred solution: a diagonal support rod is hingedly provided on the bottom surface of the platform plate, the diagonal support rod and the lifting shaft rail are relative angular structures, and a sliding shaft tube is hingedly provided on one end of the diagonal support rod relative to the platform plate, and the sliding shaft tube is slidably sleeved on the lifting shaft rail.

[0011] A further preferred solution is that an integral ladder plate is supported on the side of the connection end between the frame and the basket.

[0012] A further preferred solution is that the bottom corners of the frame are all provided with moving wheels.

[0013] A further preferred solution is that the suspension seat is a horizontal steel plate frame, and counterweights are fixed at both ends of the suspension seat. Compared with the prior art, the beneficial effects of the utility model are:

[0014] This type of scaffolding for house repair adopts a matching assembled basket frame and hanger structure. On the basis of a disc-type scaffolding, the lifting shaft rail extending from the longitudinal support frame is used as the lifting support end of the basket frame structure, and at the same time, the lifting cable connected between the hanger and the basket frame is used to stabilize the stability of the basket frame when it is lifted to a certain height. While ensuring the overall support stability of the ground-based scaffolding, it also takes into account the stability reinforcement of a certain working height, which solves the problem of usage difficulties in medium and high-level house repair operations in existing scaffolding usage scenarios and improves the applicability and practicality of the scaffolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the basket structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the suspension seat of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal planar structure of the lifting shaft rail of the utility model.

[0019] Markings in the figure: 1-frame; 2-basket; 3-lifting shaft rail; 4-moving wheel; 5-ladder plate; 6-hanging seat; 7-hanging cable; 8-platform plate; 9-diagonal support rod; 10-sliding shaft tube; 11-cable seat; 12-axial core rod; 13-cable drum; 14-counterweight block; 15-drum tube section; 16-valve pipe fitting. DETAILED DESCRIPTION

[0020] See also Figure 1-4 , the embodiments of the utility model are further described;

[0021] A scaffold for house repair, comprising a frame 1, a basket frame 2 and a hanging seat 6, wherein the frame 1 is a disc-type scaffold, the basket frame 2 is arranged on the frame 1, and the hanging seat 6 is relatively arranged above the basket frame 2;

[0022] A lifting shaft rail 3 is provided between the corner of the basket 2 and the frame body 1, and an axis core rod 12 is provided in the basket 2 extending into the lifting shaft rail 3, a bobbin section 15 is fixed between the bottom of the lifting shaft rail 3 and the frame body 1, and a valve pipe fitting 16 is provided between the side end of the bobbin section 15 and the lifting shaft rail 3, and the valve pipe fitting 16 is externally connected to a hydraulic pump through a pipeline;

[0023] A cable drum 13 is fixed on the hanging seat 6, a cable seat 11 is fixed on the outside of the basket frame 2, and a hanging cable 7 is passed between the cable seat 11 and the cable drum 13;

[0024] The scaffolding is based on a disc-type scaffolding frame, and the installation structure and method are based on the installation sequence and method of the existing disc-type scaffolding structure parts. In its structure, the basket frame 2 is used as the lifting work platform of the entire scaffolding, and the lifting operation method is based on the hydraulic pump brake lifting. The hydraulic pressure generated by the hydraulic pump working brake will act on the lifting shaft rail 3 through the valve pipe fitting 16 and the barrel section 15 to longitudinally push the shaft core rod 12 to perform longitudinal lifting activities along the lifting shaft rail 3. The specific lifting length specifications of the shaft core rod 12 and the lifting shaft rail 3 are limited according to the requirements of the working scene. At the same time, considering the stability of the basket frame 2 when it is lifted to a high position, it can also be installed in the early stage of the scaffolding by providing a hanging seat 6. During installation, the hanging seat 6 is bolted to the top structure of the house to be repaired, and the hanging cable 7 between the cable drum 13 and the cable seat 11 outside the basket frame 2 is used to stabilize the basket frame 2 in the direction of the traction force of the hanging cable 7, so as to ensure the safety and stability of the scaffolding lifting structure, and the bending of the hanging cable 7 can adapt to the complex plane of the corners of the house. Compared with the hanging and lifting method of the traditional hanging basket scaffolding, the applicability of the scaffolding lifting structure is improved. Compared with the traditional ground scaffolding and hanging basket scaffolding, the problem that the ground scaffolding and hanging basket scaffolding are difficult to meet the needs of repair operations in the middle and high positions of the house due to the awkward middle and high positions of the house and the limitations of the roof structure of the house is avoided.

[0025] Furthermore, the basket frame 2 is a semi-open rectangular frame, and the basket frame 2 is formed by disc-type splicing. A platform board 8 is fixed to the bottom of the basket frame 2 with the same disc-type splicing structure as the scaffolding. The splicing size of the basket frame 2 can be changed according to the actual working surface and working requirements, and the corresponding platform board 8 can be used as the working platform.

[0026] Furthermore, a diagonal support rod 9 is hingedly provided on the bottom surface of the platform plate 8, and the diagonal support rod 9 and the lifting shaft rail 3 are relative angle structures, and a sliding shaft tube 10 is hingedly provided on one end of the diagonal support rod 9 relative to the platform plate 8, and the sliding shaft tube 10 is slidably sleeved on the lifting shaft rail 3. Considering the safety and stability of the basket frame 2 when used as a working platform, the angle structure formed between the diagonal support rod 9 and the platform plate 8 and the lifting shaft rail 3 can be used to reinforce and support the bottom surface of the platform plate 8 and the entire basket frame 2, and the sliding shaft tube 10 can be used to slide along the lifting shaft rail 3 to cooperate with the longitudinal lifting of the entire basket frame 2, thereby improving the safety of the scaffolding.

[0027] On the basis of the above, an integrated ladder plate 5 is supported on the side of the connection end between the frame 1 and the basket frame 2, so as to expand the ladder plate 5 on the side to facilitate construction workers to enter and exit the basket frame 2 when the basket frame 2 is in the initial position.

[0028] Furthermore, movable wheels 4 are provided at the bottom corners of the frame body 1. Considering the construction requirements and the fact that the floor-mounted installation structure of the scaffolding already has floor-mounted stability under the above premise, the expanded movable wheels 4 facilitate the plane transfer of the scaffolding after the erection is completed, thereby further improving the practicality of the scaffolding.

[0029] Furthermore, the hanging seat 6 is a horizontal steel plate frame, and counterweights 14 are fixed at both ends of the hanging seat 6. The weight of the counterweights 14 is determined according to the actual load requirements of the basket frame 2 at the construction site to improve the stability and reliability of the hanging seat 6 when it is in the hoisting position.

Claims

1. A scaffold for house repair, characterized in that: The scaffold comprises a frame (1), a basket frame (2) and a hanging seat (6), wherein the frame (1) is a disc-type scaffold, the basket frame (2) is arranged on the frame (1), and the hanging seat (6) is arranged relatively above the basket frame (2); A lifting shaft rail (3) is arranged between the corner of the basket (2) and the frame (1), and the basket (2) is provided with a shaft core rod (12) extending into the lifting shaft rail (3), a tube section (15) is fixed between the bottom of the lifting shaft rail (3) and the frame (1), and a valve pipe fitting (16) is provided between the side end of the tube section (15) and the lifting shaft rail (3), and the valve pipe fitting (16) is externally connected to a hydraulic pump through a pipeline; A cable drum (13) is fixed on the suspension seat (6), a cable seat (11) is fixed on the outside of the basket frame (2), and a suspension cable (7) is passed between the cable seat (11) and the cable drum (13).

2. A scaffold for house repair according to claim 1, characterized in that: The basket frame (2) is a semi-open rectangular frame, and the basket frame (2) is formed by disk-shaped splicing, and a platform plate (8) is fixed to the bottom of the basket frame (2).

3. A scaffold for house repair according to claim 2, characterized in that: The bottom surface of the platform plate (8) is hingedly provided with an oblique support rod (9), and the oblique support rod (9) and the lifting shaft rail (3) are of an angled structure relative to each other. A sliding shaft tube (10) is hingedly provided at one end of the oblique support rod (9) relative to the platform plate (8), and the sliding shaft tube (10) is slidably sleeved on the lifting shaft rail (3).

4. A scaffold for house repair according to claim 1, characterized in that: An integral ladder plate (5) is supported on the side surface of the connection end between the frame body (1) and the basket frame (2).

5. A scaffold for house repair according to claim 1, characterized in that: The bottom corners of the frame (1) are all provided with moving wheels (4).

6. A scaffold for house repair according to claim 1, characterized in that: The hanging seat (6) is a horizontal steel plate frame, and counterweight blocks (14) are fixed at both ends of the hanging seat (6).

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