Ground leveling equipment used before spraying of waterproof paint
By designing ground leveling equipment with both infusion and rolling functions, the problems of discontinuity of filling process and inconvenient tool switching in the prior art are solved, efficient filling and curing effects are achieved, and the construction process is simplified.
Patent Information
- Application Number
- CN202420753541.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-12
AI Technical Summary
In the prior art, the method of filling pits, voids or gaps on the ground is divided into two discontinuous processes, resulting in a long construction period and inconvenient tool switching when filling large areas.
Design a floor leveling equipment with both filling and rolling functions, and pour epoxy resin filler through a high-pressure pump and rolling flattening is carried out using a fixed roller and a rolling sleeve, and accelerate the curing of the filler with a built-in heating device.
The continuity of the two processes of filling and flattening is achieved, the construction efficiency and filler curing effect are improved, and the filling process is simplified in large-area areas.
Smart Images
Figure CN222140800U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ground leveling, in particular to a ground leveling device before spraying a waterproof coating. Background Art
[0002] Spraying waterproof paint on the ground can form a waterproof layer on the ground. It is an effective and commonly used waterproofing method. When spraying waterproof paint, the flatness of the ground is relatively high. In particular, pits, holes or gaps on the ground will cause the waterproof paint to be unable to be evenly applied in these areas, reducing the continuity of the waterproof layer and the overall waterproofing effect. Therefore, before spraying waterproof paint, the pits, holes or gaps on the ground need to be filled.
[0003] In the prior art, the main way to fill pits, holes or gaps on the ground is to use repair materials such as cement mortar, epoxy resin filler or other suitable repair agents. Among them, when filling with epoxy resin, the staff first uses a pouring device to inject the epoxy resin filler into the pit, hole or gap, and then uses a scraper or other tool to scrape the filler flat to ensure the flatness of the filling area. However, the above filling method is divided into two processes, and the two processes are not continuous, resulting in a long construction period, and when filling a large area, the two tools of the pouring device and the scraper are switched back and forth, which is not convenient enough. Utility Model Content
[0004] The purpose of the utility model is to provide a ground leveling device before spraying waterproof coatings with both the functions of pouring and rolling, which effectively solves the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions.
[0006] A ground leveling device before spraying waterproof coating comprises a main shell and a storage tank fixed on the top of the main shell, a filling head is provided at the bottom of the main shell, a high-pressure pump is installed in the main shell, an input end of the high-pressure pump is communicated with the bottom of the storage tank through a first connecting pipe, and an output end of the high-pressure pump is communicated with the filling head through a second connecting pipe, a horizontal plate with two ends extending beyond both sides of the main shell is fixed to the side of the main shell, support plates are vertically fixed on both sides of the lower surface of the horizontal plate, fixed rollers are fixed to the bottom ends of the two support plates, a heating device is provided in the inner cavity of the fixed roller, and rolling sleeves are rotatably installed on the outside of the two fixed rollers.
[0007] It can be seen that this leveling equipment has both the functions of pouring fillers and rolling. After the epoxy resin seasoning is poured into the cavities, gaps and recessed areas on the ground, the poured fillers can be immediately rolled and flattened by the fixed roller and the rolling sleeve, so that the continuity between the two processes of filling and flattening is high. When filling a large area, there is no need to switch back and forth between different tools, which is convenient and fast. In addition, when rolling with the fixed roller and the rolling sleeve, the heating device in the inner cavity generates heat, which can heat the fixed roller and the rolling sleeve. After the rolling sleeve is heated and rolls in contact with the epoxy resin filler, the epoxy resin filler can be heated, which can accelerate the curing, ensure the curing effect of the filler, and speed up the construction progress with high efficiency.
[0008] Furthermore, annular grooves are provided on the outer wall of the fixed roller at intervals along its length direction, and bearings are installed in the annular grooves. A threaded hole is provided at one end of the fixed roller away from the support plate. One end of the rolling sleeve is rotatably connected to a rotating disk, and the other end is open. The rolling sleeve is sleeved on the outer wall of the fixed roller, and the inner wall is fitted with the outer wall of the bearing. The rotating disk is provided with a socket with two through ends, and a fastening screw is inserted in the socket, and the fastening screw is matched and screwed into the threaded hole.
[0009] The rolling sleeve is put on the outside of the fixed roller, and the inner wall of the rolling sleeve can fit with the outer wall of the bearing. The bearing is used to provide the rolling sleeve and the fixed roller with the ability to rotate relative to each other, which is convenient for achieving the rolling effect. In addition, the fastening screw inserted in the socket is screwed into the threaded hole to lock the rolling sleeve and ensure the firmness of the rolling sleeve during rolling operation. In addition, the above installation method makes the rolling sleeve detachable, which makes it convenient to regularly disassemble the rolling sleeve to clean the filler adhered to its outer wall to ensure reusability.
[0010] Furthermore, brackets are fixed at the upper and lower positions of the side of the main shell, and a threaded rod is rotatably installed between the two brackets. The top end of the threaded rod extends through and extends to the top of the upper bracket and is fixed with a screw handle. The cross plate is threadedly mounted on the threaded rod, and a guide rod is fixed between the two brackets. The cross plate is also slidably mounted on the guide rod.
[0011] By holding the screw handle and turning the threaded rod, the rotating threaded rod can threadably drive the cross plate to move up and down under the guiding and limiting action of the guide rod on the cross plate, thereby driving the support plate, the fixed roller and the rolling sleeve to rise and fall synchronously, so that the relative height of the pouring head and the rolling sleeve can be adjusted, which is convenient for adjusting the pouring head to a deeper depth of the depression or cavity for filling, thereby ensuring the accuracy of the pouring and the quality of the filling, and at the same time, it is easy to adjust and highly practical.
[0012] Furthermore, a battery is provided inside the main shell, the battery is electrically connected to the high-pressure pump, and a charging interface electrically connected to the battery is provided on the side of the main shell.
[0013] The battery can be used to power the high-pressure pump to ensure that the high-pressure pump can work normally, and the battery can be conveniently charged through the charging interface.
[0014] Furthermore, the heating device adopts an electric heating tube, which is electrically connected to the battery.
[0015] Furthermore, C-shaped support arms are symmetrically provided on both sides of the main shell, and the two C-shaped support arms extend to the top of the main shell respectively and are jointly fixed with a handle.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows.
[0017] 1. The leveling equipment provided by the utility model has both the functions of pouring fillers and rolling. After the epoxy resin seasoning is poured into the cavities, gaps and recessed areas on the ground, the poured fillers can be immediately rolled and flattened by the fixed roller and the rolling sleeve, so that the continuity between the two processes of filling and flattening is high. When filling a large area, there is no need to switch back and forth between different tools, which is convenient and quick.
[0018] 2. When the utility model utilizes the fixed roller and the rolling sleeve for rolling, the heating device arranged in the inner cavity generates heat, so the fixed roller and the rolling sleeve can be heated. After the rolling sleeve is heated and contacts the epoxy resin filler during rolling, the epoxy resin filler can be heated, which can accelerate the curing, ensure the curing effect of the filler, speed up the construction progress, and be highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the partial structure of the surface of the main shell in the utility model;
[0021] Figure 3 It is a schematic diagram of the partial internal structure of the main housing in the utility model;
[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed roller and the rolling sleeve in the utility model.
[0023] In the figure: 1. main shell; 11. C-shaped support arm; 12. handle; 2. storage tank; 3. high-pressure pump; 31. first connecting pipe; 32. second connecting pipe; 4. filling head; 5. horizontal plate; 51. bracket; 52. threaded rod; 521. screw handle; 53. guide rod; 6. support plate; 7. fixed roller; 701. heating device; 7011. electric heating tube; 71. inner cavity; 72. annular groove; 73. bearing; 74. threaded hole; 8. rolling sleeve; 801. rotating disk; 81. socket; 82. fastening screw; 9. battery; 91. charging interface. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model.
[0026] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0027] See also Figure 1-Figure 4 The utility model provides a ground leveling device before spraying waterproof coating, including a main shell 1 and a storage tank 2 fixed on the top of the main shell 1, a filling head 4 is provided at the bottom of the main shell 1, a high-pressure pump 3 is installed in the main shell 1, the input end of the high-pressure pump 3 is communicated with the bottom of the storage tank 2 through a first connecting pipe 31, and the output end of the high-pressure pump 3 is communicated with the filling head 4 through a second connecting pipe 32, and a horizontal plate 5 is fixed to the side of the main shell 1, and both ends extend beyond the two sides of the main shell 1 respectively, and support plates 6 are vertically fixed on both sides of the lower surface of the horizontal plate 5, and fixed rollers 7 are fixed to the bottom ends of the two support plates 6, respectively, and a heating device 701 is provided in the inner cavity 71 of the fixed roller 7, and a rolling sleeve 8 is rotatably installed on the outside of the two fixed rollers 7.
[0028] When the device is used to fill and level the holes, depressions and gaps on the ground before spraying the waterproof coating, the epoxy resin filler is loaded into the storage tank 2, and the pouring head 4 is aimed at the holes, depressions and gaps on the ground. The high-pressure pump 3 works to pump the epoxy resin filler in the storage tank 2 to the pouring head 4 through the first connecting pipe 31 and the second connecting pipe 32 in sequence, and the pouring head 4 pours the epoxy resin filler into the holes, depressions and gaps. In addition, when pouring the filler, two fixed rollers 7 with rolling sleeves 8 on the outside can be supported on the ground on both sides of the pouring head 4, and the rolling sleeves 8 have a rotating effect, which is for pouring the filler. It provides stable support and can move while pouring, which improves the flexibility of operation. After pouring the filler, the filler area is rolled using the fixed roller 7 and the rolling sleeve 8 to flatten the epoxy resin filler and ensure the flatness of the ground after filling. In addition, when rolling using the fixed roller 7 and the rolling sleeve 8, the heating device 701 provided in the inner cavity 71 generates heat, which can heat the fixed roller 7 and the rolling sleeve 8. After the rolling sleeve 8 is heated and rolls in contact with the epoxy resin filler, the epoxy resin filler can be heated, which can accelerate the curing, ensure the curing effect of the filler, and speed up the construction progress with high efficiency.
[0029] Specifically, annular grooves 72 are provided at intervals along the length direction of the outer wall of the fixed roller 7, and bearings 73 are installed in the annular grooves 72. A threaded hole 74 is provided at one end of the fixed roller 7 away from the support plate 6. One end of the rolling sleeve 8 is rotatably connected to a rotating disk 801, and the other end is open. The rolling sleeve 8 is sleeved on the outer wall of the fixed roller 7, and the inner wall is in contact with the outer wall of the bearing 73. The rotating disk 801 is provided with a socket 81 with two ends passing through, and a fastening screw 82 is inserted in the socket 81. The fastening screw 82 is matched and screwed into the threaded hole 74, and the rolling sleeve 8 is sleeved on the fixed roller 7. The outside of the roller 7 and the inner wall of the rolling sleeve 8 can fit with the outer wall of the bearing 73. The bearing 73 is used to provide the rolling sleeve 8 and the fixed roller 7 with the ability to rotate relative to each other, which is convenient for achieving the rolling effect. In addition, the fastening screw 82 inserted in the socket 81 is screwed into the threaded hole 74 to lock the rolling sleeve 8 and ensure the firmness of the rolling sleeve 8 during rolling operation. In addition, the above-mentioned installation method makes the rolling sleeve 8 detachable, which makes it convenient to regularly disassemble the rolling sleeve 8 and clean the filler adhered to its outer wall to ensure reusability.
[0030] Specifically, brackets 51 are fixed at the upper and lower positions of the side of the main shell 1, and a threaded rod 52 is rotatably installed between the two brackets 51. The top of the threaded rod 52 extends through and extends to the top of the upper bracket 51, and is fixed with a screw handle 521. The cross plate 5 is threadedly mounted on the threaded rod 52, and a guide rod 53 is fixed between the two brackets 51. The cross plate 5 is also slidably mounted on the guide rod 53. By holding the screw handle 521 and screwing the threaded rod 52, the rotating threaded rod 52 can threadably drive the cross plate 5 to move up and down under the guiding and limiting action of the guide rod 53 on the cross plate 5, thereby driving the support plate 6, the fixed roller 7 and the rolling sleeve 8 to rise and fall synchronously, so that the relative heights of the pouring head 4 and the rolling sleeve 8 can be adjusted, so that when filling, the pouring head 4 can be adjusted to a deeper level of the depression or cavity for filler pouring, thereby ensuring the accuracy of the pouring and the quality of the filling.
[0031] Specifically, a battery 9 is also provided inside the main shell 1, and the battery 9 is electrically connected to the high-pressure pump 3. The battery 9 can be used to power the high-pressure pump 3 to ensure that the high-pressure pump 3 can work normally. A charging interface 91 electrically connected to the battery 9 is also provided on the side of the main shell 1, and the battery 9 can be conveniently charged through the charging interface 91.
[0032] Specifically, the heating device 701 adopts an electric heating tube 7011. Using the electric heating tube 7011 as the heating device 701 has a fast heating response speed, which further improves the construction efficiency. The electric heating tube 7011 is electrically connected to the battery 9, and the battery 9 supplies power to the electric heating tube 7011.
[0033] In addition, the instant heating temperature of the electric heating tube 7011 is 35-50°C, which can provide the best heating and curing temperature for the epoxy resin filler.
[0034] Specifically, C-shaped support arms 11 are symmetrically provided on both sides of the main housing 1. The two C-shaped support arms 11 extend to the top of the main housing 1 respectively and are commonly fixed with a handle 12. By holding the handle 12, the handheld device can be operated conveniently.
[0035] In addition, it is worth mentioning that a control panel with an integrated controller is also provided on the outside of the main shell 1. The control panel is electrically connected to the high-pressure pump 3 and the electric heating tube 7011. The switches on the control panel facilitate the control of the operation of the high-pressure pump 3 and the electric heating tube 7011. The existing technology is adopted, and the specific structure, circuit connection and specific operation of the control panel are no longer repeated.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A ground leveling device before spraying a waterproof coating, comprising a main housing (1) and a storage tank (2) fixed on the top of the main housing (1), characterized in that: A filling head (4) is provided at the bottom of the main housing (1), a high-pressure pump (3) is installed in the main housing (1), an input end of the high-pressure pump (3) is connected to the bottom of the material storage tank (2) through a first connecting pipe (31), and an output end of the high-pressure pump (3) is connected to the filling head (4) through a second connecting pipe (32); A transverse plate (5) is fixed to the side of the main shell (1) with two ends extending beyond the two sides of the main shell (1), support plates (6) are vertically fixed to the two sides of the lower surface of the transverse plate (5), and fixed rollers (7) are fixed to the bottom ends of the two support plates (6), and a heating device (701) is provided in the inner cavity (71) of the fixed roller (7); The outsides of the two fixed rollers (7) are rotatably mounted with rolling sleeves (8).
2. The ground leveling equipment before spraying waterproof coating according to claim 1 is characterized by: Annular grooves (72) are provided at intervals on the outer wall of the fixed roller (7) along its length direction, and bearings (73) are installed in each of the annular grooves (72). A threaded hole (74) is provided at one end of the fixed roller (7) away from the support plate (6); One end of the rolling sleeve (8) is rotatably connected to a rotating disk (801), and the other end is open; The rolling sleeve (8) is sleeved on the outer wall of the fixed roller (7), and the inner wall is in contact with the outer wall of the bearing (73); The rotating disk (801) is provided with an insertion hole (81) with two ends passing through, a fastening screw (82) is inserted into the insertion hole (81), and the fastening screw (82) is matched and screwed into the threaded hole (74).
3. The ground leveling equipment before spraying waterproof coating according to claim 1 is characterized by: Brackets (51) are fixed at upper and lower positions of the side of the main housing (1), and a threaded rod (52) is rotatably mounted between the two brackets (51). The top end of the threaded rod (52) extends through the upper side of the bracket (51) and is fixed with a screw handle (521). The transverse plate (5) is threadably mounted on the threaded rod (52); A guide rod (53) is fixed between the two brackets (51), and the transverse plate (5) is also slidably sleeved on the guide rod (53).
4. The ground leveling equipment before spraying waterproof coating according to claim 1 is characterized by: A battery (9) is also provided inside the main housing (1), and the battery (9) is electrically connected to the high-pressure pump (3); The side of the main housing (1) is also provided with a charging interface (91) electrically connected to the storage battery (9).
5. The ground leveling equipment before spraying waterproof coating according to claim 4 is characterized by: The heating device (701) adopts an electric heating tube (7011), and the electric heating tube (7011) is electrically connected to the storage battery (9).
6. The ground leveling equipment before spraying waterproof coating according to claim 1 is characterized by: C-shaped support arms (11) are symmetrically provided on both sides of the main housing (1); the two C-shaped support arms (11) respectively extend to the top of the main housing (1) and are jointly fixed with a handle (12).