Floor concrete pouring and vibrating operation system

Abstract

The utility model relates to a floor concrete pouring and vibrating operation system which comprises an operation platform and a sliding platform. The working platform comprises sliding rails, longitudinal and transverse supporting rods and telescopic supporting feet, the sliding rails are longitudinally arranged along the sliding platform, the longitudinal and transverse supporting rods are arranged between the sliding rails, and the telescopic supporting feet are fixed below the sliding rails; the supporting pulleys are arranged below the sliding platform, the sliding platform is supported on the sliding rails through the supporting pulleys, and concrete pumping, pouring and vibrating equipment is placed on the sliding platform, so that the difficulty of carrying the equipment is reduced, and the field operation efficiency is improved; the ends of the sliding rails and the edges of the sliding platforms are provided with connecting lug plates, the adjacent working platforms and the sliding platforms are connected into a whole through the connecting lug plates, and U-shaped buckles are inserted into the connecting lug plates, so that the areas of the working platforms and the sliding platforms can be increased, and the stability of the structure can be improved.

Description

Technical Field

[0001] The utility model relates to the field of cast-in-place concrete construction, in particular to a floor slab concrete pouring and vibrating operation system. Background Art

[0002] When pouring floor slab concrete, due to the large area of ​​the floor slab, the workers have to walk on the tied steel mesh, and some pouring and vibrating equipment can only be set up on the steel mesh. The workers are easily stuck by the steel mesh and fall, and the tied steel bars will also shift and deform, thus affecting the stress of the structure. Based on this, the engineering staff proposed a concrete pouring platform (application number 202122006482.X). Although it can provide workers with a stable and reliable working platform, there are still some problems in the construction process. For example: the pouring platform is directly set up on the formwork, which is easy to slide during construction, causing the workers on it to fall. Some heavier vibration and pumping equipment are difficult to move, and the vibration generated by the equipment is easily transmitted to the formwork through the platform, resulting in local concrete over-vibration, thereby affecting the pouring quality of the concrete. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the pouring and vibrating operations of floor slab concrete and propose a floor slab concrete pouring and vibrating operation system. In order to achieve the purpose, the utility model adopts the following technical solutions:

[0004] The utility model relates to a floor slab concrete pouring and vibrating operation system, comprising a work platform and a sliding platform; the work platform comprises a sliding track, longitudinal and transverse support rods, and telescopic support legs, the sliding track is arranged longitudinally along the sliding platform, the longitudinal and transverse support rods are arranged between the sliding tracks, and the telescopic support legs are fixed below the sliding track; a supporting pulley is arranged below the sliding platform, the sliding platform is supported on the sliding track by the supporting pulley, and concrete pumping, pouring, and vibrating equipment are placed on the sliding platform, which not only reduces the difficulty of handling the equipment, but also improves the on-site operation efficiency; connecting ear plates are arranged at the ends of the sliding track and the edges of the sliding platform, and adjacent work platforms and the sliding platforms are connected into a whole through the connecting ear plates, and U-shaped buckles are inserted into the connecting ear plates, which can not only increase the areas of the work platform and the sliding platform, but also improve the stability of the structure.

[0005] Preferably, a plug-in rod is provided at one end of the sliding track and a plug-in hole is provided at the other end of the sliding track. The plug-in rod of the sliding track of the adjacent working platform is inserted into the plug-in hole to improve the stability of the working platform connection and prevent the sliding platform from derailing at the sliding track connection.

[0006] Preferably, a support spring is provided on the telescopic support foot to reduce the vibration of the equipment and avoid over-vibration of the concrete at the support foot.

[0007] Preferably, pouring and vibration holes are provided between the longitudinal and transverse support rods, so that there is no need to move the working platform, thereby facilitating the pouring and vibration operations on the floor slab below the working platform.

[0008] Preferably, the support pulley fits with the surface of the sliding track, thereby preventing the support pulley from slipping off the sliding track.

[0009] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0010] 1. The working platform includes a sliding track with a sliding platform on it, which provides a stable support sliding platform for concrete pumping, pouring and vibrating equipment, improves on-site operation efficiency and reduces the difficulty of equipment handling.

[0011] 2. Support springs are installed on the legs under the working platform to reduce the vibration transmitted downward to the formwork, thereby avoiding local over-vibration of the concrete.

[0012] 3. The working platform and the sliding platform are provided with connecting ear plates. Adjacent working platforms and sliding platforms are connected into a whole through the connecting ear plates, which improves the overall stability of the structure.

[0013] 4. The working platform not only provides working space for workers, but also has pouring and vibration holes between the vertical and horizontal support rods, which makes it convenient to pour and vibrate the floor slab under the working platform without moving the working platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the working platform structure;

[0015] Figure 2 It is a schematic diagram of the splicing structure of the working platform;

[0016] Figure 3 This is the large-scale drawing of the work platform splicing ( Figure 2 A node in the middle);

[0017] Figure 4 It is a schematic diagram of the structure of the sliding platform being placed in place;

[0018] Figure 5 is a schematic diagram of the sliding platform structure;

[0019] Figure 6 It is a schematic diagram of the sliding platform splicing structure.

[0020] Markings in the figure: 11-sliding track, 12-horizontal support rod, 13-casting and vibrating hole, 14-plug rod, 15-plug hole, 16-telescopic support foot, 17-support spring, 21-sliding platform, 22-support pulley, 31-connecting ear plate, 32-U-shaped buckle. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the following reference will be made to the attached Figure 1 To Attachment Figure 6 , the embodiments of the utility model are described in detail. The following embodiments are implemented on the premise of the technical scheme of the utility model, and detailed implementation methods are given, but the protection scope of the utility model is not limited to the following embodiments.

[0022] The utility model relates to a floor slab concrete pouring and vibrating operation system, comprising an operation platform and a sliding platform 21; the operation platform comprises a sliding track 11, a longitudinal and transverse support rod 12, and a telescopic support leg 16, the sliding track 11 is arranged longitudinally along the sliding platform 21, the longitudinal and transverse support rods 12 are arranged between the sliding tracks 11, and pouring and vibrating holes 13 are arranged between the longitudinal and transverse support rods 12, so that there is no need to move the operation platform, which facilitates the pouring and vibrating operations of the floor slab below the operation platform. The telescopic support leg 16 is fixed under the sliding track 11, and a support spring 17 is provided on the telescopic support leg 16 to reduce the vibration of the equipment and prevent the concrete from over-vibrating at the support leg; a support pulley 22 is provided under the sliding platform 21, and the sliding platform 21 is supported on the sliding track 11 through the support pulley 22, and the support pulley 22 fits with the surface of the sliding track 11, thereby preventing the support pulley 22 from slipping off the sliding track 11; concrete pumping, pouring and vibrating equipment are placed on the sliding platform 21, which not only reduces the difficulty of handling the equipment, but also improves the on-site operation efficiency; connecting ear plates 31 are provided at the ends of the sliding track 11 and the edges of the sliding platform 21, and the adjacent working platforms and the sliding platform 21 are connected into a whole through the connecting ear plates 31, and a U-shaped buckle 32 is inserted into the connecting ear plates 31, which can not only increase the area of ​​the working platform and the sliding platform 21, but also improve the stability of the structure. A plug-in rod 14 is provided at one end of the sliding rail 11, and a plug-in hole 15 is provided at the other end of the sliding rail 11. The plug-in rod 14 of the sliding rail 11 of the adjacent working platform is inserted into the plug-in hole 15 to improve the stability of the working platform connection and prevent the sliding platform 21 from derailing at the connection of the sliding rail 11.

[0023] The above is a detailed description of the utility model in combination with the embodiments, but the contents described are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. Floor slab concrete pouring and vibrating system, characterized in that: The invention comprises a working platform and a sliding platform (21); the working platform comprises a sliding track (11), longitudinal and transverse support rods (12), and a telescopic support leg (16); the sliding track (11) is arranged longitudinally along the sliding platform (21); longitudinal and transverse support rods (12) are arranged between the sliding tracks (11); and the telescopic support leg (16) is fixed below the sliding track (11); a supporting pulley (22) is arranged below the sliding platform (21); the sliding platform (21) is supported on the sliding track (11) through the supporting pulley (22); connecting ear plates (31) are arranged at the end of the sliding track (11) and the edge of the sliding platform (21); adjacent working platforms and sliding platforms (21) are connected into a whole through the connecting ear plates (31); a U-shaped buckle (32) is inserted into the connecting ear plates (31).

2. The floor slab concrete pouring and vibrating system according to claim 1, characterized in that: One end of the sliding track (11) is provided with a plug-in rod (14), and the other end of the sliding track (11) is provided with a plug-in hole (15), and the plug-in rod (14) of the sliding track (11) of the adjacent working platform is inserted into the plug-in hole (15).

3. The floor slab concrete pouring and vibrating system according to claim 1, characterized in that: A supporting spring (17) is provided on the telescopic support leg (16).

4. The floor slab concrete pouring and vibrating system according to claim 1, characterized in that: Casting and vibrating holes (13) are provided between the longitudinal and transverse support rods (12).

5. The floor slab concrete pouring and vibrating system according to claim 1, characterized in that: The supporting pulley (22) is fitted with the surface of the sliding track (11).

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