Climbing frame for constructional engineering

Abstract

The utility model relates to a climbing frame for constructional engineering, which comprises a pedal and at least four supporting legs, the supporting legs extend towards the upper part of the pedal, the upper ends of the two supporting legs on the front side and the upper ends of the two supporting legs on the rear side are respectively provided with a cross rod, and a discharging platform is arranged between the two cross rods. The discharging platform is movably connected with one transverse rod in a sleeved mode, the transverse rod serves as a pivot, the discharging platform is turned over, and the discharging platform can be arranged on the other transverse rod in a lap joint mode or can naturally droop. The material placing platform is arranged on the transverse rod in a turnover mode, materials are prevented from being directly stacked on the pedal, the disorder phenomenon of a construction site is effectively reduced, an operator can directly pick up the materials on the material placing platform and does not need to frequently stoop to pick up the materials, and the burden of the waist is relieved. And meanwhile, the discharging platform can slide on the cross rod, so that the materials can move along with an operator, the operator does not need to search for the materials back and forth, and the construction efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, especially relates to a climbing frame for building engineering. BACKGROUND

[0002] The traditional building climbing frame is mainly composed of metal pipes and connecting pieces, and forms a stable support structure through assembly for high-altitude operation of construction personnel. However, the existing building climbing frame has some obvious deficiencies in actual use, especially in terms of material management and the comfort of operators.

[0003] The traditional building climbing frame usually directly piles materials on the pedal, which not only limits the activity space of the operator and affects the construction efficiency, but also makes the operator need to frequently bend down to pick up materials during operation. Long-term bending action can easily cause waist strain and even cause waist diseases, which seriously affects the health of the operator. In addition, the material piled on the pedal also increases the instability and safety hazards of the climbing frame, and the potential danger increases the construction risk. SUMMARY

[0004] In order to overcome the shortcomings in the background art, the purpose of the utility model is to provide a climbing frame for building engineering, which can realize orderly storage and convenient use of materials and reduce the bending frequency of operators.

[0005] The technical scheme is: a climbing frame for building engineering, comprising a pedal and at least four supporting legs, the supporting legs extending upwards from the pedal, a horizontal rod is arranged at the upper end of each of the two front supporting legs and the two rear supporting legs, a material placing platform is arranged between the two horizontal rods, the material placing platform is movably connected with one of the horizontal rods as a pivot, and the material placing platform can be placed on the other horizontal rod or naturally droop.

[0006] As an improvement of the above-mentioned scheme, the material placing platform comprises a straight plate, a sleeve and a placing part, the sleeve and the placing part are arranged on the two sides of the straight plate, the sleeve is connected with one of the horizontal rods, and the placing part is formed with a limiting groove matched with the horizontal rod.

[0007] As an improvement of the above-mentioned scheme, a vertical hole is formed in the straight plate.

[0008] As an improvement of the above-mentioned scheme, a downward recessed accommodating groove is formed in the upper end surface of the straight plate, a baffle is embedded in the accommodating groove, the side of the baffle away from the operator is connected with the accommodating groove through a hinge piece, and the maximum included angle between the baffle and the straight plate after the baffle is upwardly turned and opened is 90 degrees.

[0009] As the improvement of the above-mentioned scheme, the bottom of the limiting groove is provided with a sliding part, and the sliding part comprises a ball bearing with elasticity and a ball installed on the ball bearing.

[0010] As the improvement of the above-mentioned scheme, the straight plate is provided with a hand-held pushing and pulling part.

[0011] As the improvement of the above-mentioned scheme, the upper end of each supporting leg is provided with a horizontal thick pipe, and the two cross bars are correspondingly arranged on the two thick pipes.

[0012] The material placing platform of the utility model can be reversibly arranged on the cross bar, avoids that the material is directly stacked on the pedal, effectively reduces the disorder phenomenon of the construction site, and the operator can directly pick up the material on the material placing platform, without frequently bending to pick up the material, and the waist burden is reduced.

[0013] Meanwhile, the material placing platform can slide on the cross bar, so that the material can move along with the operator, and the operator does not need to look for the material back and forth, so that the construction efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the material placing platform of the utility model arranged on the cross bar.

[0015] Figure 2 It is a three-dimensional structure schematic view of the material placing platform of the utility model naturally drooping.

[0016] Figure 3 It is an explosion view of the material placing platform of the utility model.

[0017] Figure 4 It is another structure schematic view of the material placing platform of the utility model.

[0018] Reference signs in the drawing: 1, pedal, 21, 22, 23, 24, supporting leg, 31, 32, cross bar, 4, material placing platform, 41, straight plate, 42, sleeve pipe, 43, arrangement part, 431, limiting groove, 5, vertical hole, 6, containing groove, 7, baffle, 8, thick pipe, 91, ball bearing, 92, ball, 10, hand-held pushing and pulling part, a, brick, b, ash bucket. DETAILED DESCRIPTION

[0019] The above-mentioned scheme will be further described in combination with specific embodiments. It should be understood that these embodiments are used to illustrate the present application and do not limit the scope of the present application. The implementation conditions used in the embodiments can be further adjusted according to the specific conditions of the manufacturer, and the implementation conditions not mentioned are usually the conditions in the conventional experiments.

[0020] The traditional building climbing frame needs the operator to stand on the pedal of the climbing frame and move frequently, such as when building a wall, the operator stands on the pedal of the climbing frame, and the ground is responsible for material supply by another person. Generally, the ground personnel lifts the bricks and cement mortar to a certain height, and the operator on the climbing frame receives and places them on the pedal. When building a wall, the operator needs to repeatedly bend down to pick up the bricks and cement mortar, which is very unfriendly to the waist. In addition, when the operator moves laterally on the pedal, he also needs to be careful to avoid the bricks and cement mortar under his feet to avoid stumbling. Therefore, the inventor improves the existing climbing frame to solve this deficiency, as follows:

[0021] Reference Figure 1 The building engineering climbing frame shown in the figure, when used, the side of the climbing frame close to the construction wall is considered as the front side, and the opposite side is considered as the back side. The climbing frame specifically comprises a pedal 1 and at least four supporting legs 21, 22, 23, and 24, the supporting legs 21, 22, 23, and 24 extend upwards to the pedal 1, the upper ends of the two supporting legs 21 and 22 on the front side are provided with a horizontal bar 31, the upper ends of the two supporting legs 23 and 24 on the back side are provided with a horizontal bar 32, and a material placing platform 4 is arranged between the two horizontal bars 31 and 32. The material placing platform 4 is movably sleeved with one of the horizontal bars 31 and 32, and the horizontal bar 31 and 32 is used as a pivot to turn the material placing platform 4, so that the material placing platform 4 can be placed on the other horizontal bar 31 and 32 or naturally droop.

[0022] When used, the material placing platform 4 is turned to place the other end on the horizontal bar 32, at this time, the material placing platform 4 is in a relatively horizontal state, and then the materials such as bricks, cement mortar barrels, etc. are placed on the upper side of the material placing platform 4. The operator can directly take them from the material placing platform 4 during construction, without bending down to operate, greatly reducing the labor intensity of the operator and reducing the occurrence of waist diseases. In addition, by pulling or pushing the material placing platform 4 to make it slide horizontally along the horizontal bar 31 and 32, the materials can be moved synchronously with the operator, without the need for workers to take materials back and forth, which can greatly improve the construction efficiency. In one specific embodiment, a handheld pushing and pulling part 10 is arranged on the straight plate 41 to facilitate the operator to push and pull the material placing platform 4.

[0023] Of course, when the material placing platform 4 is not needed to be built, it can not be installed, or the installed material placing platform 4 can be turned to naturally droop (refer to Figure 2 ). When used, it can be turned up.

[0024] Reference Figure 3In a specific embodiment, the material placing platform 4 comprises a straight plate 41, a sleeve 42 and a placing part 43, wherein the sleeve 42 and the placing part 43 are oppositely arranged on two sides of the straight plate 41, the sleeve 42 is sleeved with one of the horizontal rods 31, 32, the placing part 43 is formed with a limiting groove 431 adapted to the horizontal rod 31, 32, the straight plate 41 is flipped to place one end of the placing part 43 on the horizontal rod 31, 32, at this time, the straight plate 41 can be used to place materials, in order to enhance the stability of the ash bucket b and prevent it from falling, a vertical hole 5 is formed on the straight plate 41, which is a through hole penetrating through the straight plate 41 and is specially used to place the ash bucket b.

[0025] In addition, a downward recessed containing groove 6 is further formed on the upper end surface of the straight plate 41, the containing groove 6 is embedded with a baffle 7, the side of the baffle 7 away from the operator is connected with the containing groove 6 through a hinge, and the maximum included angle between the baffle 7 and the straight plate 41 after the baffle 7 is flipped upward and opened is 90 degrees.

[0026] In order to prevent the bricks a from falling, a placing area is specially arranged on the straight plate 41, such as Figure 4 In the embodiment, the vertical hole 5 area on the right side of the straight plate 41 is specially used to place the ash bucket b, and the left side area of the straight plate 41 is specially used to place the bricks a, wherein the hinge can be a hinge or a pin shaft, the containing groove 6 limits the flipping angle of the baffle 7 after the baffle 7 is flipped upward and opened, so that the maximum included angle between the baffle 7 and the straight plate 41 is 90 degrees after the baffle 7 is flipped upward and opened, which can block the bricks a and prevent them from falling.

[0027] Further, in order to make the material placing platform 4 move more smoothly on the horizontal rod 32, a sliding part is arranged at the bottom of the limiting groove (431), which is composed of a ball bearing (91) with a certain elasticity and a ball 92 installed on the ball bearing 91.

[0028] In addition, it should be noted that the upper end of each supporting leg 21, 22, 23, 24 is respectively provided with a horizontally arranged thick pipe 8, and the two horizontal rods 31, 32 are respectively arranged in the two thick pipes 8, and the thick pipe 8 can be a pipe clamp, and the setting height of the horizontal rod 31, 32 can be adjusted through the pipe clamp.

[0029] The building engineering climbing frame realizes flexible management of materials and convenient operation of operators through the flipable material placing platform 4, improves construction efficiency and safety, and has significant practical application value.

[0030] The above-described embodiments only express the preferred embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications, improvements and substitutions can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A climbing scaffold for construction projects, characterized in that, It includes a pedal (1) and at least four support legs (21, 22, 23, 24). The support legs (21, 22, 23, 24) extend above the pedal (1). A crossbar (31, 32) is provided at the upper end of the two front support legs (21, 22) and the upper end of the two rear support legs (23, 24). A feeding platform (4) is provided between the two crossbars (31, 32). The feeding platform (4) is movably connected to one of the crossbars (31, 32). The feeding platform (4) can be pivoted around the crossbar (31, 32) and rotated, so that the feeding platform (4) can be placed on the other crossbar (31, 32) or allowed to hang down naturally.

2. The climbing scaffolding for construction projects according to claim 1, characterized in that, The material feeding platform (4) includes a straight plate (41), a sleeve (42) and an overlapping part (43). The sleeve (42) and the overlapping part (43) are arranged opposite to each other on both sides of the straight plate (41). The sleeve (42) is sleeved with one of the crossbars (31, 32). The overlapping part (43) has a limiting groove (431) adapted to the crossbar (31, 32).

3. The climbing scaffolding for construction projects according to claim 2, characterized in that, The straight plate (41) has a vertical hole (5).

4. The climbing scaffolding for construction projects according to claim 2 or 3, characterized in that, The upper surface of the straight plate (41) has a downwardly recessed receiving groove (6), and a baffle (7) is embedded in the receiving groove (6). The side of the baffle (7) away from the operator is connected to the receiving groove (6) through a hinge. When the baffle (7) is flipped up and opened, the maximum angle between it and the straight plate (41) is 90 degrees.

5. The climbing scaffolding for construction projects according to claim 4, characterized in that, The bottom of the limiting groove (431) is provided with a sliding part, which includes a ball frame (91) with a certain elasticity and balls (92) mounted on the ball frame (91).

6. The climbing scaffolding for construction projects according to claim 5, characterized in that, The straight plate (41) is provided with a hand-held push-pull part (10).

7. The climbing scaffolding for construction projects according to claim 6, characterized in that, Each of the supporting legs (21, 22, 23, 24) has a horizontally arranged thick tube (8) at its upper end, and the two crossbars (31, 32) are respectively inserted through the two thick tubes (8).

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