CN-224200228-U - Large-area floor vibration and flatness control device

Abstract

The utility model relates to the technical field of concrete floor construction, in particular to a large-area terrace vibrating and flatness control device which comprises two guide rails which are arranged in parallel, wherein supporting legs are arranged at the bottoms of the guide rails along the length direction, a movable frame is installed between the two guide rails in a sliding mode, a scraping plate for scraping concrete is connected to the bottoms of the movable frames, and a vibrator for vibrating the concrete is installed on the scraping plate. The control device effectively improves the construction quality and the construction efficiency, reduces the labor investment and the labor cost, saves the construction period, and eliminates the accidental problem of construction quality control caused by uneven level of constructors.

Inventors

• CHEN JIAXING
• JIN YANCHAO
• CHENG CHANG
• AN GUOYANG
• MA ZHONGJIAN
• Bian Suying
• CHONG KUIXIN
• HU KEXIAO
• REN JUN

Assignees

• 中建二局安装工程有限公司

Dates

Publication Date

20260505

Application Date

20250430

Claims (8)

1. 1. The large-area floor vibrating and flatness control device is characterized by comprising two guide rails (1) which are arranged in parallel, supporting legs (2) are arranged at the bottoms of the guide rails (1) along the length direction, a movable frame (3) is installed between the two guide rails (1) in a sliding mode, a scraper (4) for scraping concrete is connected to the bottoms of the movable frames (3), and a vibrator (5) for vibrating the concrete is installed on the scraper (4).
2. 2. The large-area floor vibration and flatness control device according to claim 1, wherein the movable frame (3) comprises a cross beam (30) which is arranged across the floor concrete, a handle (31) is arranged on the cross beam (30), an adjusting screw (32) vertically penetrates through the end part of the cross beam (30), a roller (36) which is in rolling connection with the guide rail (1) is rotatably arranged at the bottom of the adjusting screw (32), a fixing nut (33) which is used for adjusting the height of the cross beam (30) is arranged at the top of the adjusting screw (32) in a threaded manner, a hanging bracket (37) is connected at the bottom of the cross beam (30), and the bottom of the hanging bracket (37) is connected with the scraping plate (4).
3. 3. The large-area floor vibration and flatness control device according to claim 2, characterized in that two lug plates (34) are fixedly connected to the bottom end of the adjusting screw (32), at least two mounting shafts (35) are mounted between the two lug plates (34), rollers (36) are mounted on the mounting shafts (35), grooves (10) are formed in the top surface of the guide rail (1) along the length direction, blocking edges (11) are fixedly connected to the top ends of the grooves (10), and the length of the mounting shafts (35) is larger than the distance between the two blocking edges (11).
4. 4. The large-area floor vibration and flatness control device according to claim 2, characterized in that the hanger (37) comprises two hanging rods (370) vertically fixed at the bottom of the cross beam (30), the top ends of the hanging rods (370) are connected with the cross beam (30), and the bottom ends of the hanging rods (370) are connected with the scraping plate (4).
5. 5. The large-area floor vibration and flatness control apparatus according to claim 4, characterized in that a reinforcing rod (371) is fixedly connected between the two suspension rods (370) in a lateral direction.
6. 6. The large-area floor vibration and flatness control apparatus according to claim 4, characterized in that the cross beam (30) is provided with an adjusting hole (300) corresponding to the boom (370), the adjusting hole (300) is a long hole and is arranged along the length direction of the cross beam (30), and a set screw (38) in threaded connection with the boom (370) is installed in the adjusting hole (300).
7. 7. The large-area floor vibration and flatness control device according to claim 1, characterized in that the scraping plate (4) comprises a straight panel (40) and arc-shaped plates (41) fixedly connected to two ends of the straight panel (40).
8. 8. The large-area floor vibration and flatness control device according to claim 1, characterized in that the supporting leg (2) comprises a stand column (20) vertically fixedly connected to the bottom of the guide rail (1), and a foundation pad (21) is fixedly connected to the bottom end of the stand column (20).

Description

Large-area floor vibration and flatness control device Technical Field The utility model relates to the technical field of concrete floor construction, in particular to a large-area terrace vibration and flatness control device. Background Currently, large-area terraces are widely used in industrial plants and various basements, and the simultaneous construction of terraces and surface layers has become a conventional solution for large-area terrace construction. The construction is mainly performed manually, the construction efficiency is low, the construction quality is greatly influenced by the skill level and responsibility of constructors, the quality control is accidental, and if laser equipment is used, the cost is increased, the construction period of the sub-warehouse is prolonged, the degree of manual dependence is high, and the like. Disclosure of utility model In order to improve construction quality, improve construction efficiency, reduce labor force input, effectively reduce labor cost, save construction period, eliminate accidental control of construction quality caused by uneven level of workers, the utility model provides a large-area floor vibration and flatness control device. The utility model provides a large-area floor vibration and flatness control device which adopts the following technical scheme: the utility model provides a large tracts of land terrace vibrates and roughness controlling means, includes two parallel arrangement's guide rail, and the guide rail bottom is provided with the landing leg along length direction, slides between two guide rails and installs the removal frame, removes the frame bottom and is connected with the scraper blade that is used for strickling off the concrete, installs the vibrator that is used for vibrating the concrete on the scraper blade. By adopting the technical scheme, the control device effectively improves the construction quality and the construction efficiency, reduces the labor investment and the labor cost, saves the construction period, and eliminates the accidental problem of construction quality control caused by uneven level of constructors. Optionally, remove the frame and including crossing the crossbeam that terrace concrete set up, be provided with the handle on the crossbeam, the vertical adjusting screw that wears to be equipped with of crossbeam tip, adjusting screw bottom rotate install with guide rail roll connection's gyro wheel, adjusting screw top screw thread installs the fixation nut of adjustment crossbeam height, the crossbeam bottom is connected with the gallows, gallows bottom and scraper blade connection. Through the technical scheme, the handle drives the movable frame to move along the guide rail, the scraping plate and the vibrator synchronously move, the vibrator vibrates concrete, then the scraping plate scrapes the concrete, the space height of the cross beam can be adjusted through the fixing nut, and the space height of the scraping plate can be adjusted to adapt to concrete layers with different thicknesses. Optionally, the adjusting screw bottom rigid coupling has two otic placodes, installs two installation axle at least between two otic placodes, and the gyro wheel is installed in the installation epaxially, and the guide rail top surface is seted up flutedly along length direction, and the recess top rigid coupling has a fender edge, and the length of installation axle is greater than the distance between two fender edges. Through adopting above-mentioned technical scheme, installation axle length is greater than the distance between two fender edges to restrict the vertical recess that breaks away from of installation axle through keeping off the edge, and then guarantee to remove the stable slip setting of frame on the guide rail. Optionally, the hanger comprises two hanging rods vertically fixed at the bottom of the cross beam, the top ends of the hanging rods are connected with the cross beam, and the bottom ends of the hanging rods are connected with the scraping plates. Optionally, a reinforcing rod is transversely fixedly connected between the two suspenders. By adopting the technical scheme, the strength and stability of the hanger structure are improved. Optionally, an adjusting hole is formed in the beam corresponding to the position of the suspender, the adjusting hole is a long strip hole and is formed along the length direction of the beam, and a set screw in threaded connection with the suspender is installed in the adjusting hole. Through adopting above-mentioned technical scheme, adjustable set screw is at the downthehole position of regulation, is connected with the jib afterwards to the gallows of different length of adaptation, and fix the gallows, change convenient operation is swift, has effectively enlarged this controlling means's application scope. Optionally, the scraping plate comprises a straight panel and arc-shaped plates fixedly connected to two ends of the straight pan