Smearing device for ground floor construction

Abstract

The utility model relates to the technical field of terrace construction, and discloses a smearing device for ground terrace construction, which comprises a smearing mechanism, the smearing mechanism comprises a coating box, the top of the coating box is hinged with a top cover, the bottom of the coating box is provided with two clamping rods, a smearing roller is rotatably connected between the two clamping rods, and the smearing roller is connected with the coating box. A liquid outlet mechanism is arranged between the coating roller and the coating box, a mixing mechanism for uniformly stirring the coating is arranged in the coating box, and one end of the coating roller penetrates through the clamping rod and is provided with a friction wheel. When the coating roller rolls on the surface of the floor, the liquid outlet pipe in the liquid outlet mechanism intermittently drops a small amount of coating, excessive coating is prevented from being attached to the coating roller at a time, through the device, the step of manually dipping the coating in the coating work is omitted, the coating coating uniformity is improved, and the coating quality is improved. And the overall aesthetic degree of the coating layer can be improved.

Description

Technical Field

[0001] This utility model relates to the field of floor construction technology, and more specifically to a coating device for floor construction. Background Technology

[0002] Floor coating is a process used to protect and beautify ground surfaces. It typically involves cleaning the ground, repairing cracks, applying primer, intermediate coat, and topcoat. During the construction process, it is necessary to ensure that the ground is dry and flat to guarantee the adhesion and durability of the coating. Floor coatings have advantages such as wear resistance, slip resistance, water resistance, and easy cleaning, and are widely used in industrial plants, parking lots, commercial spaces, and other areas.

[0003] When applying floor coatings, operators typically need to hold a coating roller and dip it into the coating material. However, if too much coating material is applied, the coating may become too thick on the ground. As the coating roller spreads the thick coating, multiple scratches and marks may appear on the surface, affecting the overall appearance of the coating. To address this issue, a floor coating application device is proposed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a coating device for ground floor construction to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a coating device for floor construction, including a coating mechanism, the coating mechanism including a paint box, a top cover hinged to the top of the paint box, two clamping rods at the bottom of the paint box, a coating roller rotatably connected between the two clamping rods, a liquid dispensing mechanism between the coating roller and the paint box, a mixing mechanism for uniformly stirring the paint inside the paint box, one end of the coating roller passing through the clamping rods and having a friction wheel, and a filtering mechanism inside the paint box and above the mixing mechanism.

[0006] As a further embodiment of this utility model, the liquid dispensing mechanism includes multiple liquid dispensing pipes located at the bottom of the paint box. Each liquid dispensing pipe has a liquid inlet on its top side. A lifting plate is fixedly connected between the multiple liquid dispensing pipes. A stop rod is fixedly connected to one side of each of the liquid dispensing pipes on both sides. A spring is provided between the bottom end of the stop rod and the paint box to reset the stop rod. Both ends of the coating roller are provided with turntables that can contact the stop rods. Multiple equally spaced protrusions are provided on the outer circumference of the turntables.

[0007] As a further embodiment of this utility model, the bottom of the lifting plate is provided with a sealing gasket, and the sealing gasket is in contact with the bottom inner wall of the paint box.

[0008] As a further embodiment of this utility model, a uniform roller is rotatably connected to the bottom outer wall of the paint box, and the uniform roller is in contact with the coating roller.

[0009] As a further embodiment of this utility model, the mixing mechanism includes a rotating rod rotatably connected inside the paint box. Multiple equally spaced stirring blades are fixedly connected to the outer circumference of the rotating rod. One end of the rotating rod passes through the paint box and is keyed to a transmission wheel. One end of the coating roller is connected to a drive wheel that is connected to the transmission wheel via a transmission belt.

[0010] As a further embodiment of this utility model, the filtration mechanism includes a support frame, which is fixedly connected between the inner walls of both sides of the paint box. A filter plate is engaged at the top of the support frame, and a pull ring is fixedly connected to the top of the filter plate.

[0011] As a further embodiment of this utility model, two extension rods are fixedly connected to the top outer wall of the paint box, and handles are provided at the top ends of the two extension rods.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. The paint box of this utility model is equipped with a liquid dispensing mechanism. When the paint roller rolls on the floor surface, a small amount of paint is intermittently dropped from the liquid dispensing pipe inside the liquid dispensing mechanism, which avoids the paint roller from being coated with too much paint at once. With the above device, not only is the step of manually dipping the paint eliminated in the painting process, but the uniformity of the paint application is also improved, which is conducive to improving the overall aesthetics of the paint layer.

[0014] 2. The paint box of this utility model is equipped with a rotating rod inside. When the application roller below the paint box rolls along the floor, the application roller drives the rotating rod to rotate through the transmission belt. Thus, the stirring blades on the outside of the rotating rod can stir the paint in the paint box, preventing the paint from settling and clumping. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the present invention from the right side view.

[0017] Figure 3 This is a schematic diagram of the structure of the present invention from the left side.

[0018] Figure 4 This is an enlarged structural diagram of part A of this utility model.

[0019] Figure 5 This is a partially enlarged structural schematic diagram of the present invention.

[0020] The attached figures are labeled as follows: 1. Application mechanism; 101. Paint box; 102. Top cover; 103. Extension rod; 104. Handle; 105. Support frame; 106. Filter plate; 107. Pull ring; 108. Rotating rod; 109. Stirring blade; 110. Transmission wheel; 111. Drive wheel; 112. Transmission belt; 113. Clamping rod; 114. Application roller; 115. Turntable; 116. Protrusion; 117. Friction wheel; 118. Evening roller; 2. Liquid dispensing mechanism; 201. Lifting plate; 202. Sealing gasket; 203. Liquid dispensing pipe; 204. Liquid inlet; 205. Push rod; 206. Spring. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. This utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Reference Figures 1-5 This utility model provides a coating device for floor construction, including a coating mechanism 1. The coating mechanism 1 includes a paint box 101, a top cover 102 hinged to the top of the paint box 101, two clamping rods 113 at the bottom of the paint box 101, a coating roller 114 rotatably connected between the two clamping rods 113, a liquid dispensing mechanism 2 between the coating roller 114 and the paint box 101, a mixing mechanism for uniformly stirring the paint inside the paint box 101, one end of the coating roller 114 passing through the clamping rods 113 and having a friction wheel 117, and a filtering mechanism inside the paint box 101 and above the mixing mechanism.

[0023] In this invention, the liquid dispensing mechanism 2 includes multiple liquid dispensing pipes 203 located at the bottom of the paint box 101. Each liquid dispensing pipe 203 has a liquid inlet 204 on its top side. A lifting plate 201 is fixedly connected between the multiple liquid dispensing pipes 203. A stop rod 205 is fixedly connected to one side of each of the two liquid dispensing pipes 203. A spring 206 is provided between the bottom end of the stop rod 205 and the paint box 101 to reset it. Both ends of the coating roller 114 have turntables 115 that can contact the stop rods 205. Multiple equally spaced protrusions 116 are provided on the outer circumference of the turntables 115. A sealing gasket 202 is provided at the bottom of the lifting plate 201, and the sealing gasket 202 contacts the inner wall of the bottom of the paint box 101. A uniform roller 118 is rotatably connected to the outer wall of the bottom of the paint box 101, and the uniform roller 118 is in contact with the coating roller. The wiping roller 114 contacts the mixing mechanism, which includes a rotating rod 108 rotatably connected inside the paint box 101. Multiple equally spaced stirring blades 109 are fixed to the outer circumference of the rotating rod 108 by bolts. One end of the rotating rod 108 passes through the paint box 101 and is keyed to a drive wheel 110. One end of the wiping roller 114 is connected to a drive wheel 111 connected to the drive wheel 110 via a drive belt 112. The filtering mechanism includes a support frame 105, which is fixed between the inner walls of both sides of the paint box 101 by bolts. A filter plate 106 is engaged at the top of the support frame 105. A pull ring 107 is fixed to the top of the filter plate 106 by bolts. Two extension rods 103 are fixed to the top outer wall of the paint box 101 by bolts. A handle 104 is provided at the top of the two extension rods 103.

[0024] Flip open the top cover 102 and input paint into the paint box 101. After the paint passes through the filter plate 106, the clumps inside the paint are intercepted by the filter plate 106. When applying the paint, hold the column handle 104 and push the whole device diagonally downward. The application roller 114 moves along the floor. The friction wheel 117 contacts the floor surface and is subjected to friction, which helps to push the application roller 114 to rotate. As a result, the paint adhering to the surface of the application roller 114 is gradually attached to the floor surface.

[0025] Secondly, such as Figure 1 As shown, when the coating roller 114 rotates, it drives the side turntable 115 to rotate, combined with Figure 3 As shown, the protrusion 116 on the side of the turntable 115 intermittently pushes the abutment rod 205 upward. The abutment rod 205 drives the liquid outlet pipes 203 on both sides to rise, and with the connection of the lifting plate 201, all the liquid outlet pipes 203 rise simultaneously. Figure 5 As shown, at this time, the paint inside the paint box 101 falls into the outlet pipe 203 through the inlet 204, and the paint falls along the outlet pipe 203 and adheres to the surface of the coating roller 114.

[0026] When the protrusion 116 separates from the abutment 205, as Figure 4As shown, the spring 206 drives each liquid outlet tube 203 to reset by pulling down the abutment rod 205;

[0027] In addition, combined Figure 1 and Figure 3 As shown, when the coating roller 114 rotates, it drives the drive wheel 111 to rotate, which in turn drives the transmission wheel 110 to rotate via the transmission belt 112. The rotating rod 108 and the stirring blades 109 on its side then stir inside the paint box 101 to prevent the paint from clumping.

[0028] The working principle of this utility model is as follows: The top cover 102 is flipped open, and paint is fed into the paint box 101. After passing through the filter plate 106, any clumps inside the paint are intercepted by the filter plate 106. During application, the handle 104 is held and the entire device is pushed diagonally downwards, causing the application roller 114 to move along the floor. The friction wheel 117 contacts the floor surface and experiences friction, assisting in rotating the application roller 114. Thus, the paint adhering to the surface of the application roller 114 gradually adheres to the floor surface. As the application roller 114 rotates, it drives the side turntable 115 to rotate. The protrusions 116 on the side of the turntable 115 intermittently push the abutment rod 205 upwards, causing the abutment rod 205 to... The liquid outlet pipes 203 on both sides are raised, and with the connection of the lifting plate 201, all the liquid outlet pipes 203 are raised at the same time. At this time, the paint inside the paint box 101 falls into the liquid outlet pipe 203 through the liquid inlet 204. The paint falls along the liquid outlet pipe 203 and adheres to the surface of the coating roller 114. When the protrusion 116 separates from the abutment 205, the spring 206 drives each liquid outlet pipe 203 to reset by pulling down the abutment 205. When the coating roller 114 rotates, it drives the drive wheel 111 to rotate. Through the transmission belt 112, it drives the transmission wheel 110 to rotate. Then the rotating rod 108 and the stirring blade 109 on its side stir inside the paint box 101 to prevent the paint from clumping.

[0029] Finally, the following points should be noted: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A spreading device for floor floor covering construction, comprising a spreading mechanism (1), characterized in that: The coating mechanism (1) includes a paint box (101), the top of the paint box (101) is hinged with a top cover (102), the bottom of the paint box (101) is provided with two clamping rods (113), the two clamping rods (113) are rotatably connected with a coating roller (114), the coating roller (114) and the paint box (101) are provided with a liquid outlet mechanism (2), the paint box (101) is provided with a mixing mechanism for uniformly stirring the paint, one end of the coating roller (114) penetrates through the clamping rod (113) and is provided with a friction wheel (117), the inside of the paint box (101) and above the mixing mechanism is provided with a filtering mechanism.

2. A trowel for floor surfacing according to claim 1 wherein: The liquid outlet mechanism (2) includes a plurality of liquid outlet pipes (203), the plurality of liquid outlet pipes (203) are arranged on the bottom of the paint box (101), the top side of the liquid outlet pipe (203) is provided with a liquid inlet (204), the plurality of liquid outlet pipes (203) are fixedly connected with a lifting plate (201), one side of the liquid outlet pipe (203) on both sides is fixedly connected with a stop rod (205), the bottom end of the stop rod (205) and the paint box (101) are provided with a spring (206) for resetting, both ends of the coating roller (114) are provided with a turntable (115) which can contact the stop rod (205), the circumferential outer side of the turntable (115) is provided with a plurality of protrusions (116) which are distributed at equal distances.

3. A trowel for floor surfacing according to claim 2, wherein: The bottom of the lifting plate (201) is provided with a sealing gasket (202), and the sealing gasket (202) contacts the inner wall of the bottom of the paint box (101).

4. The device according to claim 2, wherein: The outer wall of the bottom of the paint box (101) is rotatably connected with a uniform roller (118), and the uniform roller (118) contacts the coating roller (114).

5. The device according to claim 1, wherein: The mixing mechanism includes a rotating rod (108) which is rotatably connected in the inside of the paint box (101), the circumferential outer side of the rotating rod (108) is fixedly connected with a plurality of stirring blades (109) which are distributed at equal distances, one end of the rotating rod (108) penetrates through the paint box (101) and is keyed with a transmission wheel (110), one end of the coating roller (114) is connected with a driving wheel (111) which is connected with the transmission wheel (110) through a transmission belt (112).

6. The trowel for floor coating according to claim 1, wherein: The filtering mechanism includes a support frame (105) which is fixedly connected between the two inner walls of the paint box (101), the top of the support frame (105) is clamped with a filter plate (106), the top of the filter plate (106) is fixedly connected with a pull ring (107).

7. The device according to claim 1, wherein: The top outer wall of the paint box (101) is fixedly connected with two extension rods (103), the top ends of the two extension rods (103) are provided with handles (104).

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