Polishing and watering device for cast-in-place terrazzo

Abstract

The utility model provides a cast-in-place terrazzo polishing and watering device, which relates to the field of terrazzo polishing and comprises a metal circular tube, bottom frames are arranged at two ends of the metal circular tube, universal wheels are mounted and connected at two ends of the two bottom frames, and a plurality of water outlet holes are arranged on the metal circular tube. According to the cast-in-place terrazzo polishing and watering device, the movable watering device is formed by connecting the field metal hose and the metal round pipe, the practical effects of reducing the construction cost and saving resources are achieved under the condition that the construction requirement is met, meanwhile, the device can be repeatedly used, materials are easy and convenient to obtain, and practicability is high; the two ends of the metal round pipe are placed on the supporting bases on the two bottom frames correspondingly, the handle is rotated to drive the built-in shaft to rotate, the two abutting blocks are driven to slide relative to the two sliding grooves, the two fixing pieces are driven to move relatively and get close to each other, fixing and clamping of the metal round pipe are achieved, and installation of the pipe body device is completed. And convenient storage is also facilitated when the device is not used.

Description

Technical Field

[0001] The utility model relates to the field of terrazzo grinding, in particular to a cast-in-place terrazzo grinding water sprinkling device. Background Art

[0002] Terrazzo is a product made by mixing aggregates such as crushed stone, glass, and quartz stone into cement binder to form a concrete product, and then grinding and polishing the surface. Terrazzo made of cement binder is called inorganic terrazzo, and terrazzo made of epoxy binder is also called epoxy terrazzo or organic terrazzo. Terrazzo is divided into on-site cast terrazzo and prefabricated terrazzo floor according to the construction and production process.

[0003] The existing cast-in-place terrazzo needs to be sprinkled with water to assist in the later grinding and polishing operations. The traditional method is to directly sprinkle water with water pipes, and workers carry water pipes to sprinkle water. This is inefficient, the water flow is uneven, and the labor cost is high.

[0004] Therefore, it is necessary to provide a new cast-in-place terrazzo grinding and watering device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cast-in-place terrazzo grinding and sprinkling device.

[0006] The utility model provides a cast-in-place terrazzo grinding and sprinkling device, comprising: a metal circular tube, both ends of the metal circular tube are provided with a bottom frame, both ends of the two bottom frames are installed and connected with universal wheels, the metal circular tube is provided with a plurality of water outlet holes, the plurality of water outlet holes are equidistantly arranged, one end of the metal circular tube is provided with a joint, the joint is connected with a metal hose, and the other end of the metal hose is installed and connected with a water supply connector.

[0007] Preferably, the two bottom frames are fixedly connected to a top frame, and the two top frames are provided with a fastening mechanism, the fastening mechanism includes two fixing parts, the two fixing parts are symmetrically arranged, the inner walls of the two fixing parts are both arc-shaped, and a cavity is provided inside the top frame, and an adjustment component is provided in the cavity.

[0008] Preferably, the adjustment assembly includes a built-in shaft, which is rotatably connected to the inside of the cavity, one end of the built-in shaft extends to the outside of the cavity, both ends of the built-in shaft are provided with a stop block, the lower ends of the two stop blocks are provided with a protrusion, the two protrusions are fixedly connected to two fixing members respectively, and one end of the built-in shaft is installed with a handle.

[0009] Preferably, the built-in shaft is fixed by two threaded rods with opposite thread directions, and the two stop blocks are each provided with a threaded opening, and the two stop blocks are respectively threadedly connected to both ends of the built-in shaft.

[0010] Preferably, sliding grooves are provided on the inner walls at both ends of the cavity, and the two protrusions are slidably connected to the two sliding grooves respectively.

[0011] Preferably, a bracket is fixedly connected to the bottom frame, and the bracket is arranged between two fixing members.

[0012] Compared with the related art, the cast-in-place terrazzo grinding and watering device provided by the utility model has the following beneficial effects:

[0013] 1. The utility model installs one end of the metal hose on the joint at one end of the metal round pipe, fixes the water supply connector at the other end of the metal hose to the water source, and uses the metal hose and the metal round pipe on site to form a movable sprinkler device, which can reduce construction costs and save resources while meeting construction requirements. At the same time, it can be reused, the materials are simple, and the practicability is strong;

[0014] 2. The utility model places the two ends of the metal round tube on the brackets on the two bottom frames respectively, rotates the handle to drive the built-in shaft to rotate, drives the two blocks to slide relative to the two slide grooves, drives the two fixing parts to move closer to each other, realizes the fixation and clamping of the metal round tube, completes the installation of the tube body device, and is convenient for convenient storage when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a preferred embodiment of the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the bottom frame shown;

[0017] Figure 3 for Figure 2 Schematic diagram of the structure at A shown.

[0018] Numbers in the figure: 1. Metal round tube; 11. Water outlet; 2. Bottom frame; 21. Universal wheel; 22. Top frame; 3. Joint; 4. Metal hose; 5. Water supply connector; 6. Fixing piece; 61. Built-in shaft; 62. Block; 7. Bracket; 8. Handle. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figures 1 to 3A cast-in-place terrazzo grinding and sprinkling device comprises: a metal round tube 1, bottom frames 2 are provided at both ends of the metal round tube 1, universal wheels 21 are installed and connected at both ends of the two bottom frames 2, a plurality of water outlet holes 11 are provided on the metal round tube 1, and the plurality of water outlet holes 11 are equidistantly arranged, a joint 3 is provided at one end of the metal round tube 1, a metal hose 4 is connected to the joint 3, and a water supply connector 5 is installed and connected to the other end of the metal hose 4.

[0021] In the specific implementation process, Figure 1 and Figure 2 As shown, the two bottom frames 2 are fixedly connected to the top frames 22, and the two top frames 22 are provided with fastening mechanisms, which include two fixing members 6, and the two fixing members 6 are symmetrically arranged, and the inner walls of the two fixing members 6 are both arc-shaped in design, and a cavity is provided inside the top frame 22, and an adjustment component is provided in the cavity.

[0022] It should be noted that: one end of the metal hose 4 is installed on the joint 3 at one end of the metal round pipe 1, and the water supply connector 5 at the other end of the metal hose 4 is fixed to the water source. The on-site metal hose 4 and the metal round pipe 1 are connected to achieve the practical effect of reducing construction costs and saving resources while meeting construction needs.

[0023] refer to Figure 2 and Figure 3 As shown, the adjustment component includes a built-in shaft 61, which is rotatably connected to the inside of the cavity, one end of the built-in shaft 61 extends to the outside of the cavity, both ends of the built-in shaft 61 are provided with a stop block 62, the lower ends of the two stop blocks 62 are provided with a protrusion, the two protrusions are fixedly connected to the two fixing members 6 respectively, and one end of the built-in shaft 61 is installed and connected with a handle 8.

[0024] It should be noted that: the two fixing members 6 move relatively close to fix and clamp the metal round tube 1 to complete the installation of the tube body device, and can also complete the removal of the metal round tube 1 for convenient storage when not in use.

[0025] refer to Figure 3 As shown, the built-in shaft 61 is fixed by two threaded rods with opposite thread directions, and the two stop blocks 62 are both provided with threaded openings. The two stop blocks 62 are respectively threadedly connected to the two ends of the built-in shaft 61.

[0026] It should be noted that: the internal shaft 61 rotates, driving the two stoppers 62 to slide relative to the two slide grooves, driving the two fixing members 6 to move closer to each other, thereby achieving fixed clamping of the metal round tube 1.

[0027] refer to Figure 2 and Figure 3 As shown, slide grooves are provided on the inner walls at both ends of the cavity, and the two protrusions are slidably connected to the two slide grooves respectively.

[0028] It should be noted that the two stoppers 62 slide relative to the two slide grooves, and the two slide grooves are used to limit the moving direction of the stoppers 62.

[0029] refer to Figure 1 and Figure 2 As shown, a bracket 7 is fixedly connected to the bottom frame 2 , and the bracket 7 is arranged between two fixing members 6 .

[0030] It should be noted that the arrangement of the bracket 7 ensures that the metal round tube 1 is placed stably enough.

[0031] The working principle of a cast-in-place terrazzo grinding and sprinkler device provided by the utility model is as follows: before operation, the two ends of the metal round tube 1 are respectively placed on the brackets 7 on the two bottom frames 2, and the handle 8 is turned to drive the built-in shaft 61 to rotate, driving the two stop blocks 62 to slide relative to the two slide grooves, driving the two fixing parts 6 to move closer to each other, thereby fixing and clamping the metal round tube 1, completing the installation of the tube body device, and facilitating convenient storage when not in use.

[0032] One end of the metal hose 4 is installed on the joint 3 at one end of the metal round pipe 1, and the water supply connector 5 at the other end of the metal hose 4 is fixed to the water source. The movable sprinkler device formed by connecting the on-site metal hose 4 and the metal round pipe 1 can achieve the practical effect of reducing construction costs and saving resources while meeting construction needs. At the same time, it can be reused, the materials are simple to obtain, and it is highly practical.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water-sprinkler device for cast-in-place terrazzo grinding, characterized in that: include: A metal round tube (1), wherein both ends of the metal round tube (1) are provided with a bottom frame (2), both ends of the two bottom frames (2) are connected to universal wheels (21), the metal round tube (1) is provided with a plurality of water outlet holes (11), the plurality of water outlet holes (11) are arranged at equal intervals, one end of the metal round tube (1) is provided with a joint (3), the joint (3) is connected to a metal hose (4), and the other end of the metal hose (4) is connected to a water supply connector (5).

2. The water-sprinkling device for cast-in-place terrazzo grinding according to claim 1, characterized in that: The two bottom frames (2) are fixedly connected to a top frame (22), and the two top frames (22) are provided with a fastening mechanism, the fastening mechanism comprising two fixing members (6), the two fixing members (6) are symmetrically arranged, the inner walls of the two fixing members (6) are both of arc-shaped design, and a cavity is provided inside the top frame (22), and an adjustment component is provided in the cavity.

3. The water-sprinkling device for cast-in-place terrazzo grinding according to claim 2, characterized in that: The adjustment assembly comprises a built-in shaft (61), the built-in shaft (61) is rotatably connected to the inside of the cavity, one end of the built-in shaft (61) extends to the outside of the cavity, both ends of the built-in shaft (61) are provided with a stop block (62), the lower ends of the two stop blocks (62) are provided with a protrusion, the two protrusions are respectively fixedly connected to two fixing members (6), and one end of the built-in shaft (61) is installed and connected with a handle (8).

4. The watering device for cast-in-place terrazzo grinding according to claim 3 is characterized in that: The built-in shaft (61) is fixedly formed by two threaded rods with opposite thread directions, and the two stop blocks (62) are each provided with a threaded opening, and the two stop blocks (62) are respectively threadedly connected to both ends of the built-in shaft (61).

5. The watering device for cast-in-place terrazzo grinding according to claim 3, characterized in that: Slide grooves are provided on the inner walls at both ends of the cavity, and the two protrusions are slidably connected to the two slide grooves respectively.

6. The watering device for cast-in-place terrazzo grinding according to claim 3, characterized in that: A bracket (7) is fixedly connected to the bottom frame (2), and the bracket (7) is arranged between the two fixing members (6).

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