Method for compacting and plastering curb backrest concrete

Abstract

The invention provides a jolt-ramming and plastering method for curb backrest concrete. The jolt-ramming and plastering method is carried out by adopting a jolt-ramming and plastering device. The jolt-ramming and plastering device comprises a support unit, an adjusting unit and a jolt-ramming and plastering unit. The support unit is installed on the top face of the curb and can roll and advance along the top face of the curb, the adjusting unit is connected with the end, close to curb backrest concrete, of the support unit, and the upper end of the compacting and plastering unit is connected with the lower end of the adjusting unit. The jolt ramming and plastering unit comprises a vibrator and a scraping plate; one side of the scraper is in contact with the curb backrest concrete, and the vibrator is attached to the other side of the scraper; the jolt-ramming and plastering method comprises the following steps that S1, the support unit of the jolt-ramming and plastering device is installed on the top face of the curb, and the adjusting unit is adjusted till the scraper is in contact with curb backrest concrete; and S2, starting the vibrator and enabling the jolt-ramming and plastering device to roll along the top surface of the curb, and performing jolt-ramming and plastering treatment on the curb backrest concrete.

Description

Technical Field

[0001] The invention belongs to the technical field of municipal engineering, and in particular relates to a method for vibrating and plastering a curbstone backrest concrete. Background Art

[0002] Curbstones are an indispensable part of urban road construction. They not only improve the aesthetics of urban roads, but also play a vital role in traffic safety and drainage. The concrete of the curbstone backrest can provide solid support for the curbstone, ensuring that the curbstone remains stable under the influence of vehicle loads and natural factors, without tilting or shifting, thereby ensuring the flatness of the road and driving safety.

[0003] In the concrete construction process of the curbstone backrest, the traditional manual compaction and plastering method is inefficient and the quality is difficult to guarantee. Therefore, it is particularly important to develop an efficient and automated compaction and plastering method. Summary of the invention

[0004] The invention provides a method for vibrating and plastering the back concrete of a curb stone, which is used to solve the problems of low efficiency and difficult quality assurance in the prior art when manually vibrating and plastering the back concrete of the curb stone.

[0005] The invention provides a method for vibrating and plastering the back concrete of a curbstone, which is performed by using a vibrating and plastering device; the vibrating and plastering device comprises a bracket unit, an adjustment unit and a vibrating and plastering unit; The bracket unit is installed on the top surface of the curbstone and can roll along the top surface of the curbstone. The adjustment unit is connected to one end of the bracket unit close to the concrete backrest of the curbstone. The upper end of the vibrating and plastering unit is connected to the lower end of the adjustment unit. The vibrating and plastering unit includes a vibrator and a scraper; one side of the scraper contacts the curbstone backing concrete, and the vibrator is attached to the other side of the scraper; The vibrating plastering method includes the following steps: S1: Install the bracket unit of the vibrating and plastering device on the top surface of the curbstone, and adjust the adjustment unit until the scraper contacts the concrete of the curbstone backrest; S2: Turn on the vibrator and make the vibrating and plastering device roll along the top surface of the curb to perform vibrating and plastering treatment on the back concrete of the curb.

[0006] Compared with the prior art, the advantages of the present invention lie in that: a vibrating and plastering device is used, the vibrating and plastering device is supported by a bracket unit, the height and angle of the entire device are adjusted, and it can move along the top surface of the curb; the position of the scraper and the vibrator is adjusted by the adjustment unit to control the movement trajectory of the scraper; the curb back concrete is vibrated by the vibrator of the vibrating and plastering unit, and then leveled by the scraper, thereby achieving efficient vibration and plastering of the curb back concrete, and improving construction quality and work efficiency.

[0007] Furthermore, the adjustment unit includes a horizontal adjustment tube and a multi-directional adjustment tube, the horizontal adjustment tube is sleeved with a side tube of the multi-directional adjustment tube, and one end of the horizontal adjustment tube away from the multi-directional adjustment tube is fixedly connected to the bracket unit.

[0008] Furthermore, the horizontal adjustment tube is provided with at least two adjustment holes along the horizontal direction, and the side tube of the multi-directional adjustment tube is provided with a pop-up limit block matching the adjustment hole, and the limit block passes through the adjustment hole to achieve locking.

[0009] Furthermore, the vibrating and plastering unit also includes a scraper frame, which consists of a vertical rod, an upper cross rod and a lower cross rod. The upper cross rod and the lower cross rod are respectively fixedly connected to the upper end and the lower end of the scraper, and the vertical rod is sleeved inside the vertical tube of the multi-directional adjustment tube.

[0010] Furthermore, the regulating unit also includes a regulating valve arranged on the multi-directional regulating tube; when the regulating valve is locked, the vertical rod of the vibrating and plastering unit can be fixedly connected to the multi-directional regulating tube.

[0011] Furthermore, the bracket unit includes a bracket body, a wheel and a rubber wheel; the wheel and the rubber wheel are respectively connected to the lower end of the bracket body, the rubber wheel is installed on the top surface of the curb, and the wheel is connected to the end of the bracket body away from the curb in an up and down sliding manner.

[0012] Furthermore, a control unit is also provided on the upper portion of the bracket unit; the control unit is communicatively connected with the vibrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of a front view of a vibrating and plastering device in one embodiment of the present invention; Figure 2 It is a schematic top view of a vibrating and plastering device in one embodiment of the present invention.

[0014] Description of reference numerals: 1. Bracket body; 2. Rubber wheel; 3. Vibrator; 4. Scraper; 51. Vertical bar; 52. Upper cross bar; 53. Lower cross bar; 61. Horizontal adjustment pipe; 62. Multi-directional adjustment pipe; 63. Regulating valve; 7. Control panel; 8. Central system; 9. Wheel; 101. Curbstone; 102. Concrete. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] The present invention provides a method for vibrating and plastering the back concrete of a curbstone, which is performed by using a vibrating and plastering device; the vibrating and plastering device comprises a bracket unit, an adjustment unit and a vibrating and plastering unit; The bracket unit is installed on the top surface of the curb 101 and can roll along the top surface of the curb 101. The adjustment unit is connected to one end of the bracket unit close to the back concrete 102 of the curb 101. The upper end of the vibrating and plastering unit is connected to the lower end of the adjustment unit. The vibrating and plastering unit comprises a vibrator 3 and a scraper 4 ; one side of the scraper 4 is in contact with the back concrete 102 of the curb 101 , and the vibrator 3 is attached and installed on the other side of the scraper 4 .

[0017] The vibrating plastering method includes the following steps: S1: Install the bracket unit of the vibrating and plastering device on the top surface of the curbstone, and adjust the adjustment unit until the scraper contacts the back concrete of the curbstone; S2: Turn on the vibrator and make the vibrating and plastering device roll along the top surface of the curb to perform vibrating and plastering treatment on the curb back concrete.

[0018] The compaction and plastering method provided by the present invention is carried out by adopting a compaction and plastering device. The compaction and plastering device is supported by a bracket unit, and the height and angle of the whole device are adjusted so that it can move along the top surface of the curb 101. The positions of the scraper 4 and the vibrator 3 are adjusted by the adjustment unit to control the movement trajectory of the scraper 4. The back concrete 102 of the curb 101 is compacted by the vibrator 3 of the compaction and plastering unit, and then leveled by the scraper 4, thereby achieving efficient compaction and plastering of the back concrete 102 of the curb 101, and improving the construction quality and work efficiency.

[0019] In a specific embodiment, the vibrator 3 is a small attached vibrator. The vibration motor is attached to the outer side of the scraper 4 to perform high-frequency vibration to compact the concrete 102, thereby improving the compaction efficiency and compaction quality.

[0020] In a specific embodiment, the adjustment unit includes a horizontal adjustment tube 61 and a multi-directional adjustment tube 62. The horizontal adjustment tube 61 is sleeved with one side of the multi-directional adjustment tube 62. One end of the horizontal adjustment tube 61 away from the multi-directional adjustment tube 62 is fixedly connected to the bracket unit for horizontally adjusting the position of the vibrating and plastering unit to adapt to different construction conditions. Optionally, the multi-directional adjustment tube 62 is a three-way tube.

[0021] The horizontal adjustment tube 61 is provided with at least two adjustment holes in the horizontal direction, and the side tubes of the multi-directional adjustment tube 62 are provided with pop-up limit blocks matching the adjustment holes, and the limit blocks pass through the adjustment holes to achieve locking. When in use, when it is necessary to adjust the horizontal position of the vibrating and plastering unit, the limit blocks are pressed and the multi-directional adjustment tube 62 is pulled at the same time, so that the limit blocks of the side tubes are popped out of the adjustment holes at the required positions to achieve limit locking.

[0022] In a specific embodiment, the vibrating plastering unit also includes a scraper frame 4, which is composed of a vertical rod 51, an upper cross rod 52 and a lower cross rod 53. The upper cross rod 52 and the lower cross rod 53 are respectively fixedly connected to the upper end and the lower end of the scraper 4. The vertical rod 51 is sleeved inside the vertical tube of the multi-directional adjustment tube 62 to achieve vertical position adjustment of the vibrating plastering unit to adapt to different construction conditions.

[0023] The regulating unit further comprises a regulating valve 63 arranged on the multi-directional regulating tube 62 ; when the regulating valve 63 is locked, the vertical rod 51 of the vibrating and plastering unit can be fixedly connected to the multi-directional regulating tube 62 .

[0024] The bracket unit includes a bracket body 1, a wheel 9 and a rubber wheel 2; the bracket body 1 is used to fix and support the entire device, and the wheel 9 and the rubber wheel 2 are respectively connected to the lower end of the bracket body 1; the rubber wheel 2 is installed on the top surface of the curb 101, so that the bracket body 1 can move forward stably along the top surface of the curb 101, and the wheel 9 is connected to the end of the bracket body 1 away from the curb 101 by sliding up and down.

[0025] A control unit is also provided on the upper part of the bracket unit; the control unit includes a control panel 7 and a central system 8; the control unit is connected to the vibrator 3 in communication. The central system is a system that can realize the control function in the prior art; the control panel 7 is used to receive the input signal of the operator and control the operation of each actuator, and the actuator includes an electric motor and a switch for controlling the start, stop, speed adjustment and other functions of the vibrator 3 and the scraper 4.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein by equivalents. If these modifications and variations fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered to be within the protection scope of the present invention.

Claims

1. A method for vibrating and plastering the back concrete of a curbstone, characterized in that: The vibrating and plastering device is used; the vibrating and plastering device comprises a bracket unit, an adjustment unit and a vibrating and plastering unit; The bracket unit is installed on the top surface of the curbstone and can roll along the top surface of the curbstone, the adjustment unit is connected to one end of the bracket unit close to the curbstone back concrete, and the upper end of the vibrating and plastering unit is connected to the lower end of the adjustment unit; The vibrating and plastering unit comprises a vibrator and a scraper; one side of the scraper contacts the curbstone back concrete, and the vibrator is attached to the other side of the scraper; The vibrating and plastering method comprises the following steps: S1: Install the bracket unit of the vibrating and plastering device on the top surface of the curbstone, and adjust the adjustment unit until the scraper contacts the back concrete of the curbstone; S2: Turn on the vibrator and make the vibrating and plastering device roll along the top surface of the curb to perform vibrating and plastering treatment on the curb back concrete.

2. The method for vibrating and plastering the curbstone back concrete according to claim 1, characterized in that: The adjustment unit comprises a horizontal adjustment tube and a multi-directional adjustment tube. The horizontal adjustment tube is sleeved with a side tube of the multi-directional adjustment tube. One end of the horizontal adjustment tube away from the multi-directional adjustment tube is fixedly connected to the bracket unit.

3. The method for vibrating and plastering the curbstone back concrete according to claim 2, characterized in that: The horizontal adjustment tube is provided with at least two adjustment holes along the horizontal direction, and the side tube of the multi-directional adjustment tube is provided with a pop-up limit block matching the adjustment hole, and the limit block passes through the adjustment hole to achieve locking.

4. The method for vibrating and plastering the curbstone back concrete according to claim 3, characterized in that: The vibrating and plastering unit also includes a scraper frame, which consists of a vertical rod, an upper cross rod and a lower cross rod. The upper cross rod and the lower cross rod are respectively fixedly connected to the upper end and the lower end of the scraper, and the vertical rod is sleeved inside the vertical tube of the multi-directional adjustment tube.

5. The method for vibrating and plastering the curbstone back concrete according to claim 4, characterized in that: The regulating unit further comprises a regulating valve arranged on the multi-directional regulating tube; when the regulating valve is locked, the vertical rod of the vibrating and plastering unit can be fixedly connected to the multi-directional regulating tube.

6. The method for compacting and plastering the curbstone back concrete according to any one of claims 1 to 5, characterized in that: The bracket unit includes a bracket body, a wheel and a rubber wheel; the wheel and the rubber wheel are respectively connected to the lower end of the bracket body, the rubber wheel is installed on the top surface of the curb, and the wheel is connected to the end of the bracket body away from the curb for vertical sliding connection.

7. The method for vibrating and plastering the curbstone back concrete according to claim 6, characterized in that: A control unit is also provided on the upper part of the bracket unit; the control unit is in communication connection with the vibrator.

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