Scaffold for building slope roof construction

Abstract

The utility model discloses a scaffold for construction of a building slope roof, relates to the technical field of scaffolds, and aims to solve the technical problems that a current scaffold cannot act on the slope roof with an inclined plane, and workers cannot conveniently change the height of the scaffold according to the change of the inclined plane of the roof, so that the construction and maintenance of the slope roof are inconvenient. Comprising two inverted-V-shaped frames symmetrically arranged on the slope roof and two bearing assemblies, the two bearing assemblies are symmetrically arranged on the two sides of the tops of the two inverted-V-shaped frames, each inverted-V-shaped frame comprises two semicircular ridge hanging frames used for being matched with a ridge, and extension rods are constructed at the two ends of each semicircular ridge hanging frame; the slope roof ridge hanging device can be arranged at the ridge of the slope roof, a worker can conveniently move the working height according to the inclination change of the roof, and construction and overhaul of the slope roof are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, and more specifically, to a scaffolding for construction of a building pitched roof. Background Art

[0002] A scaffolding is various supports erected at a construction site for workers to operate and work at heights, which is a general term in the construction field and is mainly used on the exterior wall, interior decoration or places where the floor height is too high to construct directly at a construction site. Currently, in some projects, the scaffolding is also used as a formwork. In addition, it is widely used in the fields of advertising, municipal administration, traffic road bridges, mines, etc. Returning to the construction field, the currently used scaffolding is mainly erected with steel pipes, connecting fasteners and other components according to predetermined specifications.

[0003] Currently, the top structures of houses are mainly divided into flat roofs, pitched roofs, curved roofs, and multi-wave folded plate roofs. Among them, due to the pitched roofs, curved roofs, and multi-wave folded plate roofs having inclined surfaces at their tops, when constructing the roof, it is often necessary to set the scaffolding on one side of the house or across the roof to reduce the activities of workers on the roof and avoid damaging the roof. When constructing a pitched roof, tiles need to be laid on its top. The pitched roof with tiles can improve the air circulation inside the house and a flower rack can be set on the roof, reflecting the role of green buildings.

[0004] However, the existing scaffolding in the prior art has a simple structure and is mostly made of bamboo, wood, steel pipes or synthetic materials, and cannot be used for a pitched roof with an inclined surface. When constructing a pitched roof, the scaffolding set on one side of the house or across the roof is not convenient for workers to change the height of the scaffolding according to the change of the inclined surface of the roof, resulting in many inconveniences in the construction and maintenance of the pitched roof. In view of this, we propose a scaffolding for construction of a building pitched roof. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a scaffolding for construction of a building pitched roof to solve the technical problems that the current scaffolding cannot be used for a pitched roof with an inclined surface, is not convenient for workers to change the height of the scaffolding according to the change of the inclined surface of the roof, and causes many inconveniences in the construction and maintenance of the pitched roof.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A scaffolding for construction of a building pitched roof includes two inverted V-shaped frames symmetrically arranged at the pitched roof and two supporting components;

[0007] The two supporting components are symmetrically arranged on both sides of the tops of the two inverted V-shaped frames. The inverted V-shaped frame includes two semi-circular ridge hangers for adapting to the ridge. Both ends of the two semi-circular ridge hangers are constructed with extension rods, and a support foot abutting against the pitched roof is constructed at one end of the extension rod away from the semi-circular ridge hanger.

[0008] A number of climbing rods are equidistantly constructed between the two extension rods on the same side. The number of climbing rods and the two extension rods cooperate to form a climbing ladder.

[0009] The utility model realizes the setting of the two supporting components at the pitched roof through the two inverted V-shaped frames. The supporting components support the staff and construction materials. Then, the inverted V-shaped frames are set at the ridge of the pitched roof through the two semi-circular ridge hangers constructed with a number of extension rods. After the setting is completed, the roofing construction on the pitched roof can be carried out. During the construction process, the staff can move to the designated position on the roof through the climbing ladder formed by the two extension rods and the number of climbing rods for construction. The inverted V-shaped frames arranged along the slope of the roof facilitate the staff to move the working height according to the slope change of the roof, making the construction and maintenance of the pitched roof more convenient.

[0010] Preferably, the supporting component includes a protective structure, two diagonal support components, and a number of load-bearing plates.

[0011] The two diagonal support components are symmetrically arranged on both sides of the bottom end of the protective structure, and a number of load-bearing plates are hung on the tops of the two diagonal support components. The diagonal support components are detachably connected to the inverted V-shaped frame.

[0012] Preferably, the diagonal support component includes a diagonal support rod, a tension rod, and a diagonal pull rod.

[0013] One ends of the diagonal support rod, the tension rod, and the diagonal pull rod facing the inverted V-shaped frame are respectively fixedly installed with locking pipe clamps A, B, and C, and the locking pipe clamps A, B, and C are respectively detachably connected to the corresponding climbing rods.

[0014] Preferably, one ends of the tension rod and the diagonal pull rod facing the diagonal support rod are respectively fixedly installed with a rotating pipe clamp and a locking pipe clamp D, and the rotating pipe clamp and the locking pipe clamp D are both detachably installed on the outer edge surface top of the diagonal support rod.

[0015] Preferably, the protective structure includes a number of double-end pipe clamps and a fence.

[0016] A number of the double-end pipe clamps are detachably installed at the bottom end of the fence, and the double-end pipe clamps are fixedly installed at one end of the outer edge surface of the tension rod.

[0017] Preferably, the load-bearing plate includes a plate body, side fixing plates are constructed at both ends of the plate body, and two hanging members are symmetrically constructed at the top of the side away from the plate body of the side fixing plates. Both of the two hanging members are hung on the bearing rod. A limiting member is centrally constructed at the bottom of the side away from the plate body of the side fixing plate, and the limiting member abuts against the bottom of the bearing rod. The limiting member cooperates with the two hanging members to form a lock for the side fixing plate.

[0018] Preferably, hinge seats are constructed on both sides of the top ends of the two semi-circular ridge hangers, and a shaft rod is fixedly installed between the two hinge seats on the same side. Rollers are rotatably installed on both sides of the outer edge surface of the shaft rod.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. The present utility model realizes the setting of two supporting components at the pitched roof through two inverted V-shaped frames. The supporting components support the staff and construction materials. Then, through two semi-circular ridge hangers with several extension rods, the inverted V-shaped frames are set at the ridge of the pitched roof. After the setting is completed, the roofing construction on the pitched roof can be carried out. During the construction process, the staff can move to the designated position on the roof through the ladder formed by the two extension rods and several climbing rods for construction. The inverted V-shaped frames arranged along the slope of the roof facilitate the staff to move the working height according to the slope change of the roof, making the construction and maintenance of the pitched roof more convenient.

[0021] 2. The present utility model also completes the support for several load-bearing plates through two diagonal bracing components. When arranged on the pitched roof, the load-bearing plates are supported and braced through the diagonal bracing rods, bearing rods, and diagonal tie rods, and the gravity of the staff and materials is transmitted to the ladder formed by the two extension rods and several climbing rods to improve the stability of the setting of the supporting components. Cooperating with the protection structure, the safety of the staff during construction is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the structure of the inverted V-shaped frame in the present utility model;

[0024] Figure 3 is a schematic diagram of the structure of the supporting component in the present utility model;

[0025] Figure 4 is a schematic diagram of the supporting component in the disassembled state in the present utility model

[0026] Figure 5 is a schematic diagram of the structure of the diagonal bracing component in the present utility model;

[0027] Figure 6 This is a schematic diagram of the utility model in use when erected on a pitched roof.

[0028] Description of the reference numerals in the figure:

[0029] 1. Inverted V-shaped frame; 101. Semi-circular ridge hanger; 102. Extension rod; 103. Support foot; 104. Climbing rod; 105. Hinge seat; 106. Shaft rod; 107. Roller; 2. Support assembly; 201. Double-end pipe clamp; 202. Fence; 3. Diagonal brace assembly; 301. Diagonal brace rod; 302. Bearing rod; 303. Diagonal tie rod; 304. Locking pipe clamp A; 305. Locking pipe clamp B; 306. Locking pipe clamp C; 307. Locking pipe clamp D; 308. Rotating pipe clamp; 4. Load-bearing plate; 401. Plate body; 402. Side fixing plate; 403. Hanging member; 404. Limiting member. Detailed implementation manners

[0030] As Figure 1 , Figure 6 shown, a scaffolding for building pitched roofs according to the utility model includes two inverted V-shaped frames 1 symmetrically arranged at the pitched roof and two support assemblies 2;

[0031] As Figure 1 , Figure 2 , Figure 6 shown, in the embodiment of the utility model, for facilitating the staff to move the working height according to the inclination change of the roof surface, the two support assemblies 2 are symmetrically arranged on both sides of the tops of the two inverted V-shaped frames 1. The inverted V-shaped frame 1 includes two semi-circular ridge hangers 101 for adapting to the ridge. Both ends of the two semi-circular ridge hangers 101 are constructed with extension rods 102, and the end of the extension rod 102 away from the semi-circular ridge hanger 101 is constructed with a support foot 103 abutting against the pitched roof. A plurality of climbing rods 104 are equidistantly constructed between the two extension rods 102 on the same side. The plurality of climbing rods 104 and the two extension rods 102 cooperate to form a climbing ladder. The two inverted V-shaped frames 1 are used to set the two support assemblies 2 at the pitched roof. The support assemblies 2 support the staff and construction materials. Then, the two semi-circular ridge hangers 101 with a plurality of extension rods 102 are used to complete the setting of the inverted V-shaped frame 1 at the ridge of the pitched roof. After the setting is completed, the roofing construction on the pitched roof can be carried out. During the construction process, the staff can move to the designated position on the roof surface through the climbing ladder formed by the two extension rods 102 and the plurality of climbing rods 104 for construction. The inverted V-shaped frame 1 arranged along the inclination of the roof surface facilitates the staff to move the working height according to the inclination change of the roof surface, making the construction and maintenance of the pitched roof more convenient.

[0032] As Figure 1 ,Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown in Figure 2 , Figure 3 , Figure 4 , and Figure 5 , in the embodiment of the present utility model, to greatly improve the safety of workers during construction, the supporting assembly 2 includes a protective structure, two diagonal bracing assemblies 3, and a plurality of load-bearing plates 4. The two diagonal bracing assemblies 3 are symmetrically arranged on both sides of the bottom end of the protective structure, and the plurality of load-bearing plates 4 are hung on the tops of the two diagonal bracing assemblies 3. The diagonal bracing assembly 3 is detachably connected to the inverted V-shaped frame 1. The diagonal bracing assembly 3 includes a diagonal bracing rod 301, a tension rod 302, and a diagonal tie rod 303. At one end of the diagonal bracing rod 301, the tension rod 302, and the diagonal tie rod 303 facing the inverted V-shaped frame 1, locking pipe clamps A 304, locking pipe clamps B 305, and locking pipe clamps C 306 are respectively fixedly installed, and the locking pipe clamps A 304, locking pipe clamps B 305, and locking pipe clamps C 306 are respectively detachably connected to the corresponding climbing rods 104. At one end of the tension rod 302 and the diagonal tie rod 303 facing the diagonal bracing rod 301, a rotating pipe clamp 308 and a locking pipe clamp D 307 are respectively fixedly installed, and the rotating pipe clamp 308 and the locking pipe clamp D 307 are both detachably installed on the top of the outer edge surface of the diagonal bracing rod 301. The protective structure includes a plurality of double-end pipe clamps 201 and a fence 202. The plurality of double-end pipe clamps 201 are all detachably installed at the bottom end of the fence 202, and the double-end pipe clamps 201 are fixedly installed at one end of the outer edge surface of the tension rod 302. The two diagonal bracing assemblies 3 are used to support the plurality of load-bearing plates 4. When installed on the pitched roof, the diagonal bracing rod 301, the tension rod 302, and the diagonal tie rod 303 are used to support and hold the load-bearing plates 4, and transfer the gravity of the workers and materials to the ladder formed by the two extension rods 102 and the plurality of climbing rods 104, so as to improve the stability of the supporting assembly 2. Combined with the protective structure, the safety of workers during construction is greatly improved.

[0033] As Figure 4 , Figure 5 shown in Figure 4 and Figure 5 , in the embodiment of the present utility model, to further improve the safety of workers during construction, the load-bearing plate 4 includes a plate body 401. At both ends of the plate body 401, side fixing plates 402 are constructed, and at the top of the side of the side fixing plate 402 away from the plate body 401, two hanging members 403 are symmetrically constructed. The two hanging members 403 are both hung on the tension rod 302. At the center of the bottom of the side of the side fixing plate 402 away from the plate body 401, a limiting member 404 is constructed, and the limiting member 404 abuts against the bottom of the tension rod 302. The limiting member 404 cooperates with the two hanging members 403 to form the locking of the side fixing plate 402. By moving the plate body 401 provided with the two side fixing plates 402 between the two tension rods 302, and making the two hanging members 403 provided on the side fixing plate 402 be hung on the tension rod 302, and cooperating with the limiting member 404 for limiting, the problem of the load-bearing plate 4 slipping is avoided, and the safety of workers during construction is further improved.

[0034] As Figure 2 shown, in the embodiment of the present utility model, for facilitating the movement of the scaffolding by the staff, hinge seats 105 are constructed on both sides of the top ends of the two semi-circular ridge hanging brackets 101. A shaft rod 106 is fixedly installed between the two hinge seats 105 on the same side. Roller wheels 107 are rotatably installed on both sides of the outer edge surface of the shaft rod 106. By flipping the inverted V-shaped frame 1, the four roller wheels 107 provided on the two shaft rods 106 are made to abut against the ground, so as to move the inverted V-shaped frame 1 by pushing, thereby facilitating the staff to move the scaffolding.

[0035] Working principle: This embodiment provides a scaffolding for construction of a pitched roof of a building. When in use, by arranging the two inverted V-shaped frames 1 on the pitched roof, the two semi-circular ridge hanging brackets 101 are hung at the ridge, and the ladder formed by the two extension rods 102 and several climbing rods 104 is arranged on the roof surface. Then, the two diagonal bracing assemblies 3 are fixed on the two ladders on the same side of the roof surface, and several load-bearing plates 4 are arranged on the two diagonal bracing assemblies 3. Then, the fence 202 is installed, and the roof surface construction or maintenance can be carried out. During the construction process, the fixed states of the diagonal bracing rod 301, the tension rod 302, and the diagonal tension rod 303 with the corresponding extension rod 102 can be adjusted, so as to realize the fixed height of the supporting assembly 2 on the two ladders, facilitating the staff to carry out construction operations.

[0036] The embodiments disclosed in the present utility model are the preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A scaffold for building slope roof construction, characterized in that: It comprises two inverted V-shaped frames (1) symmetrically arranged on a sloping roof and two supporting components (2); The two supporting assemblies (2) are symmetrically arranged on both sides of the top of the two inverted V-shaped frames (1), and the inverted V-shaped frames (1) include two semicircular ridge hangers (101) for adapting to the ridge, and both ends of the two semicircular ridge hangers (101) are configured with extension rods (102), and one end of the extension rod (102) away from the semicircular ridge hanger (101) is configured with a support foot (103) that abuts against the sloping roof; A plurality of climbing poles (104) are equidistantly arranged between the two extension poles (102) located on the same side, and the plurality of climbing poles (104) cooperate with the two extension poles (102) to form a climbing ladder.

2. A scaffold for building pitched roof construction according to claim 1, characterized in that: The supporting assembly (2) comprises a protective structure, two diagonal support assemblies (3) and a plurality of load-bearing plates (4); The two diagonal brace assemblies (3) are symmetrically arranged on both sides of the bottom end of the protective structure, and a plurality of the load-bearing plates (4) are hung on the top of the two diagonal brace assemblies (3), and the diagonal brace assemblies (3) are detachably connected to the inverted V-shaped frame (1).

3. A scaffold for building pitched roof construction according to claim 2, characterized in that: The diagonal bracing assembly (3) comprises a diagonal bracing rod (301), a tension rod (302), and a diagonal bracing rod (303); The diagonal bracing rod (301), the tension rod (302), and the diagonal tie rod (303) are respectively fixedly installed with a locking pipe clamp A (304), a locking pipe clamp B (305), and a locking pipe clamp C (306) on one end facing the inverted V-shaped frame (1), and the locking pipe clamp A (304), the locking pipe clamp B (305), and the locking pipe clamp C (306) are respectively detachably connected to the corresponding climbing pole (104).

4. A scaffold for building pitched roof construction according to claim 3, characterized in that: A rotating pipe clamp (308) and a locking pipe clamp D (307) are respectively fixedly installed on one end of the tension rod (302) and the inclined rod (303) facing the diagonal support rod (301), and the rotating pipe clamp (308) and the locking pipe clamp D (307) can be detachably installed on the top of the outer edge surface of the diagonal support rod (301).

5. A scaffold for building pitched roof construction according to claim 4, characterized in that: The protective structure comprises a plurality of double-end pipe clamps (201) and a fence (202); A plurality of the double-end pipe clamps (201) can be detachably mounted on the bottom end of the fence (202), and the double-end pipe clamp (201) is fixedly mounted on one end of the outer edge surface of the tension rod (302).

6. A scaffold for building pitched roof construction according to claim 5, characterized in that: The load-bearing plate (4) includes a plate body (401), both ends of which are constructed with side fixing plates (402), and the top of the side fixing plate (402) away from the plate body (401) is symmetrically constructed with two hanging parts (403), and the two hanging parts (403) are both hung on the tension rod (302), and the bottom of the side fixing plate (402) away from the plate body (401) is centrally constructed with a limiting part (404), and the limiting part (404) is in contact with the bottom of the tension rod (302), and the limiting part (404) cooperates with the two hanging parts (403) to lock the side fixing plate (402).

7. A scaffold for building pitched roof construction according to claim 1, characterized in that: Both sides of the top ends of the two semicircular roof ridge hangers (101) are constructed with hinged seats (105), and an axle rod (106) is fixedly installed between the two hinged seats (105) located on the same side, and rollers (107) are rotatably installed on both sides of the outer edge surface of the axle rod (106).

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