Supporting device for concrete delivery pump pipe to penetrate through floors

Abstract

The utility model discloses a concrete delivery pump pipe penetrating floor supporting device which comprises a plurality of scaffolds erected on the periphery of a pump pipe, a plurality of supporting beams are arranged at the bottoms of the surfaces of the scaffolds, the supporting beams are clamped on the surface of the pump pipe, floor penetrating holes are formed in the penetrating positions of the pump pipe and a floor plate, and the floor plate is arranged in the floor penetrating holes. A first rubber protection pad is arranged at the position, located in an inner cavity of the floor through hole, of the surface of the pump pipe in a sleeving mode, bottom plates are arranged on the two sides of the inner cavity of the floor through hole, clamping plates are arranged on the sides, close to the first rubber protection pad, of the bottom plates, and the clamping plates are pressed on the surface of the first rubber protection pad. The reinforcing ribs and the scaffold are used in cooperation, a supporting platform is provided for the pump pipe, meanwhile, the pump pipe is extruded and supported under the cooperation of the bottom plate, the clamping plate and the propelling assembly, the pump pipe is stably located in an inner cavity of a floor through hole, and the purposes of effectively protecting the surface integrity of the pump pipe and rapidly installing and effectively supporting the pump pipe can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete construction, and particularly relates to a supporting device for a concrete conveying pump pipe penetrating through floors. Background Art

[0002] The pump pipe is short for the concrete conveying pump pipe, which is a new type of building engineering accessory product. It is divided into truck pump pipes and ground pump pipes. The pump pipes are generally divided into three types: 125, 150, and 80, and each of these two types has high-pressure and low-pressure divisions.

[0003] During the building construction process, the fixation and support of the pump pipe are one of the key links to ensure the smooth progress of concrete pumping. By adopting a large number of steel member erection and support methods, it takes a lot of construction time, and the pump pipe vibration is likely to occur at the wall-piercing position during the construction process, resulting in wear and damage due to the collision between the pump pipe and the wall, affecting the construction progress and quality. Therefore, it is necessary to provide a supporting device for a concrete conveying pump pipe penetrating through floors, which uses an extrusion structure to quickly support and limit the vertical position of the pump pipe, and at the same time lays a rubber cushion at the fixed position of the pump pipe to protect the surface of the pump pipe. Content of the Utility Model

[0004] The purpose of the utility model is to provide a supporting device for a concrete conveying pump pipe penetrating through floors, which uses an extrusion structure to quickly support and limit the vertical position of the pump pipe, and at the same time lays a rubber cushion at the fixed position of the pump pipe to protect the surface of the pump pipe, so as to solve the above technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A supporting device for a concrete conveying pump pipe penetrating through floors includes multiple scaffolding erected around the pump pipe: A plurality of support beams are provided at the bottom of the surface of the scaffolding, the support beams are clamped on the surface of the pump pipe, a floor penetration hole is provided at the penetration of the pump pipe and the floor slab, a first rubber protection pad is sleeved on the inner cavity of the floor penetration hole on the surface of the pump pipe, bottom plates are provided on both sides of the inner cavity of the floor penetration hole, a clamping plate is provided on the side of the bottom plate close to the first rubber protection pad, the clamping plate is pressed on the surface of the first rubber protection pad, a propulsion component is provided between the bottom plate and the clamping plate, and two reinforcing ribs welded to the pump pipe are provided on both sides of the inner cavity of the floor penetration hole.

[0006] Preferably, the propulsion component includes a bidirectional screw penetrating from the top to the bottom of the bottom plate, a circular groove adapted to the bidirectional screw is provided at the top of the bottom plate, and threaded sliders are threadedly connected to both the top and the bottom of the surface of the bidirectional screw.

[0007] Preferably, two rectangular sliding grooves adapted to the threaded sliders are formed on one side of the bottom plate close to the clamping plate. One end of the threaded slider away from the bottom plate is rotatably connected to a push plate, and one end of the push plate away from the threaded slider is rotatably connected to the clamping plate.

[0008] Preferably, an arc-shaped clamping groove adapted to the reinforcing rib is formed on one side of the bottom plate away from the clamping plate.

[0009] Preferably, limiting plates are welded to the front end and the rear end of one side of the bottom plate close to the clamping plate, and limiting grooves adapted to the limiting plates are formed on the front end and the rear end of one side of the clamping plate close to the bottom plate.

[0010] Preferably, a plurality of second rubber protective pads are sleeved on the bottom and the elbow of the pump pipe surface, and the second rubber protective pads are located between the pump pipe and the support beam.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. By the combined use of the reinforcing rib and the scaffolding, the present utility model provides a support platform for the pump pipe. Meanwhile, under the combined use of the bottom plate, the clamping plate and the propulsion assembly, the pump pipe is extruded and supported, so that the pump pipe is stably located in the inner cavity of the floor through hole, and the purpose of effectively protecting the integrity of the pump pipe surface and quickly installing and effectively supporting can be achieved.

[0013] 2. Through the setting of the propulsion assembly, the combined use of the bidirectional screw rod and the rectangular sliding groove plays a role of screw propulsion on the two threaded sliders, so that the two threaded sliders can move towards or away from each other. Meanwhile, under the propulsion of the push plate, the clamping plate can move horizontally towards the first rubber protective pad side, and thus the first rubber protective pad can be stably clamped on the surface of the pump pipe.

[0014] 3. Through the combined use of the limiting plate and the limiting groove, the clamping plate is limited and guided, thereby improving the stability of the clamping plate during the sliding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Among them:

[0016] Figure 1 is the front view schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 is a partial enlarged view of point A in an embodiment of the present utility model Figure 2 in;

[0018] Figure 3 is the three-dimensional exploded view of the bottom plate, the clamping plate and the propulsion assembly of an embodiment of the present utility model;

[0019] Figure 4This is a three-dimensional cross-sectional view of the bottom plate and the clamping plate in an embodiment of the present utility model.

[0020] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Pump pipe, 2. Scaffold, 3. Support beam, 4. Floor through hole, 5. First rubber protective pad, 6. Bottom plate, 7. Clamping plate, 8. Propulsion assembly, 81. Bidirectional screw, 82. Circular groove, 83. Threaded slider, 84. Rectangular chute, 85. Push plate, 9. Reinforcing rib, 10. Arc-shaped clamping groove, 11. Limiting plate, 12. Limiting groove, 13. Second rubber protective pad. Specific embodiments

[0022] In the following, embodiments of the floor through pump pipe support device of the present utility model will be described with reference to the attached drawings.

[0023] Figures 1-4The floor-through pump pipe support device showing an embodiment of the present utility model includes multiple scaffolding 2 erected around the pump pipe 1: there are multiple support beams 3 assumed at the bottom of the surface of the scaffolding 2, multiple second rubber protective pads 13 are sleeved at the bottom and the elbow of the surface of the pump pipe 1, the second rubber protective pads 13 are located between the pump pipe 1 and the support beam 3, the support beam 3 clamps on the surface of the pump pipe 1, a floor-through hole 4 is provided at the penetration of the pump pipe 1 and the floor slab, a first rubber protective pad 5 is sleeved at the inner cavity of the floor-through hole 4 on the surface of the pump pipe 1, bottom plates 6 are provided on both sides of the inner cavity of the floor-through hole 4, a clamping plate 7 is provided on the side of the bottom plate 6 close to the first rubber protective pad 5, the clamping plate 7 presses on the surface of the first rubber protective pad 5, a propulsion assembly 8 is provided between the bottom plate 6 and the clamping plate 7, the propulsion assembly 8 includes a bidirectional screw 81 penetrating from the top to the bottom of the bottom plate 6, a circular groove 82 adapted to the bidirectional screw 81 is opened at the top of the bottom plate 6, threaded sliders 83 are threadedly connected to both the top and the bottom of the surface of the bidirectional screw 81, two rectangular sliding grooves 84 adapted to the threaded sliders 83 are opened on the side of the bottom plate 6 close to the clamping plate 7, one end of the threaded slider 83 away from the bottom plate 6 is rotatably connected to a push plate 85, and one end of the push plate 85 away from the threaded slider 83 is rotatably connected to the clamping plate 7. Through the setting of the propulsion assembly 8, the cooperation of the bidirectional screw 81 and the rectangular sliding groove 84 plays a role of threaded propulsion on the two threaded sliders 83, so that the two threaded sliders 83 can move towards or away from each other. At the same time, under the propulsion of the push plate 85, the clamping plate 7 can move horizontally towards the first rubber protective pad 5, so that the first rubber protective pad 5 can be stably clamped on the surface of the pump pipe 1. There are two reinforcing ribs 9 welded to the pump pipe 1 on both sides of the inner cavity of the floor-through hole 4, an arc-shaped clamping groove 10 adapted to the reinforcing rib 9 is opened on the side of the bottom plate 6 away from the clamping plate 7, limiting plates 11 are welded to the front and rear ends of the side of the bottom plate 6 close to the clamping plate 7, and limiting grooves 12 adapted to the limiting plates 11 are opened at the front and rear ends of the side of the clamping plate 7 close to the bottom plate 6. Through the cooperation of the limiting plate 11 and the limiting groove 12, it plays a role of limiting and guiding the clamping plate 7, thereby improving the stability of the clamping plate 7 during the sliding process.

[0024] Working principle: When the utility model is in use, the user assumes a scaffolding 2 between floors, and sleeved with a second rubber protective pad 13 at the elbow of the pump pipe 1. The lower part of the pump pipe 1 is fixed by horizontally and vertically erecting support beams 3. A reinforcing rib 9 fixedly connected to the scaffolding 2 is longitudinally erected in the inner cavity of the floor through-hole 4. Subsequently, the user sleeved the first rubber protective pad 5 on the part of the pump pipe 1 surface located in the inner cavity of the floor through-hole 4. Then, the user places the bottom plate 6 and the clamping plate 7 in the inner cavity of the floor through-hole 4, so that the arc-shaped clamping groove 10 is clamped on the surface of the reinforcing rib 9. The two-way screw 81 is driven to rotate by an electric wrench. During the rotation of the two-way screw 81, the two threaded sliders 83 are advanced by the threads on its surface, so that the two push plates 85 rotate and push the clamping plate 7, so that the clamping plate 7 is stably pressed on the surface of the first rubber protective pad 5 and supports the pump pipe 1.

[0025] To sum up: The floor through-pump pipe support device, through the combined use of the reinforcing rib 9 and the scaffolding 2, provides a support platform for the pump pipe 1. At the same time, under the combined use of the bottom plate 6, the clamping plate 7 and the propulsion assembly 8, the pump pipe 1 is extruded and supported, so that the pump pipe 1 is stably located in the inner cavity of the floor through-hole 4, and the purpose of effectively protecting the integrity of the pump pipe 1 surface and quickly installing an effective support can be achieved.

Claims

1. A concrete pump pipe penetrating floor support device, characterized in that: The invention comprises a plurality of scaffolds (2) erected around a pump pipe (1): the bottom of the surface of the scaffolds (2) is assumed to have a plurality of support beams (3), the support beams (3) are clamped on the surface of the pump pipe (1), a floor through hole (4) is provided at the penetration point between the pump pipe (1) and the floor plate, a first rubber protective pad (5) is sleeved on the surface of the pump pipe (1) at the inner cavity of the floor through hole (4), a bottom plate (6) is provided on both sides of the inner cavity of the floor through hole (4), a clamping plate (7) is provided on the side of the bottom plate (6) close to the first rubber protective pad (5), the clamping plate (7) is pressed on the surface of the first rubber protective pad (5), a propulsion assembly (8) is provided between the bottom plate (6) and the clamping plate (7), and two reinforcing ribs (9) welded to the pump pipe (1) are assumed to be provided on both sides of the inner cavity of the floor through hole (4).

2. The concrete pump pipe penetrating floor support device according to claim 1, characterized in that: The propulsion assembly (8) comprises a bidirectional screw (81) extending from the top to the bottom of the base plate (6); a circular groove (82) matching the bidirectional screw (81) is provided at the top of the base plate (6); and a threaded slider (83) is threadedly connected to the top and bottom of the surface of the bidirectional screw (81).

3. The concrete pump pipe penetrating floor support device according to claim 2 is characterized in that: Two rectangular slide grooves (84) adapted to the threaded slider (83) are provided on one side of the bottom plate (6) close to the clamping plate (7); one end of the threaded slider (83) away from the bottom plate (6) is rotatably connected to a push plate (85); and one end of the push plate (85) away from the threaded slider (83) is rotatably connected to the clamping plate (7).

4. The concrete pump pipe penetrating floor support device according to claim 3 is characterized in that: An arc-shaped groove (10) adapted to the reinforcing rib (9) is provided on a side of the bottom plate (6) away from the clamping plate (7).

5. The concrete pump pipe penetrating floor support device according to claim 4, characterized in that: The front end and the rear end of the bottom plate (6) close to the clamping plate (7) are both welded with a limit plate (11), and the front end and the rear end of the clamping plate (7) close to the bottom plate (6) are both provided with a limit groove (12) adapted to the limit plate (11).

6. The concrete pump pipe penetrating floor support device according to claim 5, characterized in that: A plurality of second rubber protective pads (13) are sleeved on the bottom and bend of the surface of the pump pipe (1), and the second rubber protective pads (13) are located between the pump pipe (1) and the support beam (3).

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