Efficient polymer cement spraying equipment

Abstract

The utility model discloses efficient polymer cement spraying equipment, and particularly relates to the technical field of cement spraying, the efficient polymer cement spraying equipment comprises a bottom plate, one end of the surface of the bottom plate is fixedly connected with a material storage barrel, two sides in the material storage barrel are slidably connected with scraping rods, and the upper end in the material storage barrel is provided with a driving mechanism for driving the two scraping rods; the other end of the surface of the bottom plate is provided with a flow guide pipe, one end of the flow guide pipe is provided with a spraying head, and the position, opposite to the flow guide pipe, of the surface of the bottom plate is provided with a containing mechanism used for containing the flow guide pipe. The abrasion of the material storage barrel and the scraping rod is increased, and the working load of the stirring screw rod is increased; and by arranging the storage mechanism, when the device is not used, the flow guide pipes can be conveniently stored, and the situation that the aesthetics is affected and the stability is low due to the fact that the flow guide pipes are stacked on the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cement spraying, and more specifically, to a high-efficiency polymer cement spraying device. Background Art

[0002] High-efficiency polymer cement spraying equipment is the most commonly used cement spraying tool in the field of construction. Using high-efficiency polymer cement spraying equipment to spray walls can prevent deformation of building expansion joints caused by thermal expansion and contraction, temperature rise and fall, foundation rise and fall, shaking of high-rise building tops, and even earthquakes.

[0003] When the existing high-efficiency polymer cement spraying equipment is in use, the scraper rod is driven to rotate by the stirring rod to scrape the cement contaminated on the inner wall of the storage barrel to prevent it from adhering to its side wall. However, the scraper rod continuously rubs against the inner wall of the storage barrel, which not only increases the wear of the storage barrel and the scraper rod, but also greatly increases the workload of the stirring rod. In addition, the feed pipe on the existing high-efficiency polymer cement spraying equipment is piled up on the equipment when not in use, resulting in a messy surface of the equipment and easily causing the feed pipe to fall off the equipment, affecting the overall convenience of the equipment. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a high-efficiency polymer cement spraying equipment to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising: a bottom plate, one end of the bottom plate surface is fixedly connected to a material storage barrel, both sides of the material storage barrel are slidably connected to scraper rods, the upper end of the material storage barrel is provided with a driving mechanism for driving the two scraper rods, the other end of the bottom plate surface is provided with a guide tube, one end of the guide tube is equipped with a spray head, and the bottom plate surface is provided with a storage mechanism for storing the guide tube at a position relative to the guide tube.

[0006] In a preferred embodiment, the upper end of the storage barrel is rotatably connected to a rotating rod, the top surface of the storage barrel is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to the top of the rotating rod, the driving mechanism includes a conical disk arranged in the storage barrel, one end of the surface of the conical disk is vertically penetrated by a thread and connected to a No. 1 screw, the top surface of the storage barrel is fixedly connected to a No. 2 motor, the output end of the No. 2 motor is fixedly connected to the top of the No. 1 screw, the other end of the surface of the conical disk is vertically penetrated by a sliding connection with a limiting rod, the top of the limiting rod is fixed to the top of the storage barrel. Fixed connection, the top ends of the two scraper rods are horizontally fixedly connected with an insert tube, and both sides of the rotating rod are horizontally fixedly connected with a fixed rod at the relative positions of the two insert tubes, and the two insert tubes are provided with extension holes on the side close to the fixed rod, one end of the two fixed rods is plugged into the corresponding extension holes, one end of the two fixed rods is fixedly connected with a No. 1 spring, and the two No. 1 springs are fixedly connected to the inner side walls of the corresponding extension holes at one end away from the fixed rod, and the two insert tubes are provided with inclined surfaces at one end away from the fixed rod, and the two inclined surfaces are slidably connected to the inner side wall of the conical disk.

[0007] In a preferred embodiment, both of the inclined surfaces are embedded with balls rotatably connected, and the inner wall of the conical disk is provided with annular rolling grooves at positions relative to the two balls, and the two balls are rollingly connected to the annular rolling grooves.

[0008] In a preferred embodiment, a stirring screw is fixedly connected to the bottom end of the rotating rod, and a feed barrel is vertically fixedly connected to the bottom of the storage barrel through a mounting frame. The stirring screw is rotatably connected in the feed barrel, a feeding pipe is opened at the upper end of one side of the storage barrel, a discharge pipe is opened at the lower end of one side of the storage barrel, and a suction pump is installed at the lower end of the other side of the storage barrel, one end of the suction pump is connected to the storage barrel, and the other end of the suction pump is connected to an end of the guide pipe away from the spray head.

[0009] In a preferred embodiment, guide wheels are rotatably connected at the four corners of the bottom surface of the base plate, a slide groove is opened at the middle end of the bottom surface of the base plate, and two sliders are slidably connected in the slide groove, and a No. 2 screw is horizontally threaded through the two sliders, and the two No. 2 screws are fixedly connected at one end close to each other, and a No. 3 motor is fixedly connected to one side of the slide groove, and the output end of the No. 3 motor is fixedly connected to one end of one of the No. 2 screws, and one end of the other No. 2 screw is rotatably connected to the inner side wall of the slide groove, and the bottom surfaces of the two sliders are rotatably connected to a transfer rod through a transfer block, and an anti-skid plate is provided under the two transfer rods, and the ends of the two transfer rods away from the slider are rotatably connected to the top surface of the anti-skid plate through the transfer block.

[0010] In a preferred embodiment, the storage mechanism includes a side plate vertically fixedly connected to one end of the bottom plate surface, two L-shaped winding rods are provided on one side of the side plate, and the guide tubes are both wound around the two L-shaped winding rods.

[0011] In a preferred embodiment, a rotating groove is provided on one side of the side panel at a relative position of the two L-shaped winding rods, and the two rotating grooves are rotatably connected to a rotating disk, one end of the two L-shaped winding rods are respectively fixedly connected to one end of the two rotating disks, and the other end of the two rotating disks is provided with a socket, and a U-shaped plug rod is horizontally plugged into the side panel away from the two L-shaped winding rods at a relative position of the two sockets, and both ends of the U-shaped plug rod are respectively plugged into the two sockets, and a No. 2 spring is fixedly connected to one side of the U-shaped plug rod, and the No. 2 spring is fixedly connected to the side wall of the side panel away from the end of the U-shaped plug rod.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The drive mechanism is provided to facilitate the adjustment of the scraper rod to avoid continuous friction with the inner wall of the storage barrel, which will not only increase the wear of the storage barrel and the scraper rod, but also increase the workload of the stirring screw;

[0014] 2. By providing a storage mechanism, the guide tube can be stored when the device is not in use, avoiding stacking it on the device, which not only affects the aesthetics but also has low stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cutaway structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the flow guide pipe connection structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the conical disk connection structure of the utility model.

[0018] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0019] The reference numerals are: 1, bottom plate; 2, storage barrel; 3, scraper rod; 4, driving mechanism; 5, guide tube; 6, spray head; 7, storage mechanism; 8, No. 1 motor; 9, rotating rod; 10, inserting barrel; 11, fixing rod; 12, extension hole; 13, No. 1 spring; 14, inclined plane; 15, conical disk; 16, limit rod; 17, No. 2 motor; 18, No. 1 screw; 19, annular rolling groove; 20. Ball bearing; 21. Feeding pipe; 22. Discharge pipe; 23. Agitating screw; 24. Feeding barrel; 25. Slide; 26. No. 3 motor; 27. No. 2 screw; 28. Sliding block; 29. ​​Adapter rod; 30. Anti-skid plate; 31. Feed pump; 32. L-shaped winding rod; 33. Side plate; 34. Rotating disk; 35. Rotating groove; 36. Socket; 37. U-shaped plug rod; 38. No. 2 spring. DETAILED DESCRIPTION

[0020] 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.

[0021] As attached Figure 1-4 The shown high-efficiency polymer cement spraying equipment includes: a base plate 1, a storage barrel 2 fixedly connected to one end of the surface of the base plate 1, scraper rods 3 are slidably connected on both sides of the storage barrel 2, a driving mechanism 4 for driving the two scraper rods 3 is provided at the upper end of the storage barrel 2, a guide pipe 5 is provided at the other end of the surface of the base plate 1, a spray head 6 is installed at one end of the guide pipe 5, and a storage mechanism 7 for storing the guide pipe 5 is provided on the surface of the base plate 1 at a position relative to the guide pipe 5.

[0022] The rotating rod 9 is rotatably connected to the upper end of the storage barrel 2, the No. 1 motor 8 is fixedly connected to the top surface of the storage barrel 2, the output end of the No. 1 motor 8 is fixedly connected to the top of the rotating rod 9, the driving mechanism 4 includes a conical disk 15 arranged in the storage barrel 2, the No. 1 screw 18 vertically penetrates and is threadedly connected to one end of the surface of the conical disk 15, the No. 2 motor 17 is fixedly connected to the top surface of the storage barrel 2, the output end of the No. 2 motor 17 is fixedly connected to the top of the No. 1 screw 18, the limit rod 16 vertically penetrates and is slidably connected to the other end of the surface of the conical disk 15, the top of the limit rod 16 is fixedly connected to the top of the storage barrel 2, and the two inserts 10 are respectively fixedly connected horizontally. Connected to the top of the two scraper rods 3, both sides of the rotating rod 9 are located at the relative positions of the two insert tubes 10 and are horizontally fixedly connected with fixed rods 11, two extension holes 12 are respectively opened on the side of the two insert tubes 10 close to the fixed rods 11, one end of the two fixed rods 11 is plugged and connected with the corresponding extension holes 12, one end of the two fixed rods 11 is fixedly connected with a No. 1 spring 13, and the ends of the two No. 1 springs 13 away from the fixed rods 11 are fixedly connected to the inner side walls of the corresponding extension holes 12, and two inclined surfaces 14 are respectively opened at the ends of the two insert tubes 10 away from the fixed rods 11, and the two inclined surfaces 14 are slidably connected to the inner wall of the conical disk 15.

[0023] Two balls 20 are respectively embedded and rotatably connected to the surfaces of the two inclined surfaces 14 . An annular rolling groove 19 is opened on the inner wall of the conical disk 15 and is located at a position opposite to the two balls 20 . Both balls 20 are rollingly connected to the annular rolling groove 19 .

[0024] The stirring screw 23 is fixedly connected to the bottom end of the rotating rod 9, and the bottom of the storage barrel 2 is vertically fixedly connected to the feeding barrel 24 through a mounting frame. The stirring screw 23 is rotatably connected in the feeding barrel 24. The feeding pipe 21 is opened at the upper end of one side of the storage barrel 2, and the discharge pipe 22 is opened at the lower end of one side of the storage barrel 2. A suction pump 31 is installed at the lower end of the other side of the storage barrel 2. One end of the suction pump 31 is connected to the storage barrel 2, and the other end of the suction pump 31 is connected to the end of the guide pipe 5 away from the spray head 6.

[0025] Guide wheels are rotatably connected at the four corners of the bottom surface of the base plate 1, the slide groove 25 is opened in the middle end of the bottom surface of the base plate 1, and two sliders 28 are slidably connected in the slide groove 25. Two No. 2 screws 27 are horizontally penetrated and threadedly connected to the two sliders 28, and the ends of the two No. 2 screws 27 close to each other are fixedly connected. The No. 3 motor 26 is fixedly connected to one side of the slide groove 25, and the output end of the No. 3 motor 26 is fixedly connected to one end of one of the No. 2 screws 27, and one end of the other No. 2 screw 27 is rotatably connected to the inner wall of the slide groove 25. The bottom surfaces of the two sliders 28 are rotatably connected to the transfer rod 29 through the transfer block, and the anti-skid plate 30 is arranged below the two transfer rods 29. The ends of the two transfer rods 29 away from the slider 28 are rotatably connected to the top surface of the anti-skid plate 30 through the transfer block.

[0026] The specific implementation method is as follows: by setting the driving mechanism 4, the scraper rod 3 is easily adjusted to avoid continuous friction with the inner wall of the storage barrel 2, which will not only increase the wear of the storage barrel 2 and the scraper rod 3, but also increase the workload of the stirring screw 23.

[0027] As attached Figure 1 With attached Figure 2 The shown high-efficiency polymer cement spraying equipment comprises a storage mechanism 7 including a side plate 33 vertically fixedly connected to one end of the surface of the base plate 1, two L-shaped winding rods 32 are arranged on one side of the side plate 33, and the guide tubes 5 are both wound around the two L-shaped winding rods 32.

[0028] Two rotating grooves 35 are opened on one side of the side plate 33 and are located at the opposite position of the two L-shaped winding rods 32. The two rotating disks 34 are respectively rotatably connected to the two rotating grooves 35. One end of the two L-shaped winding rods 32 is fixedly connected to one end of the two rotating disks 34. Two insertion holes 36 are respectively opened at the other end of the two rotating disks 34. A U-shaped insertion rod 37 is horizontally plugged and connected to the side plate 33 away from the two L-shaped winding rods 32 and located at the opposite position of the two insertion holes 36. The two ends of the U-shaped insertion rod 37 are respectively plugged and connected to the two insertion holes 36. A No. 2 spring 38 is fixedly connected to one side of the U-shaped insertion rod 37. The end of the No. 2 spring 38 away from the U-shaped insertion rod 37 is fixedly connected to the side wall of the side plate 33.

[0029] The specific implementation method is as follows: by providing a storage mechanism 7, the guide tube 5 can be stored when the device is not in use, so as to avoid it being piled up on the device, which not only affects the aesthetics but also has low stability.

[0030] The working principle of the utility model is as follows: when working, the device is first moved to the specified position through the guide wheel, and then the No. 3 motor 26 drives the two No. 2 screws 27 to rotate, so that the two sliders 28 are separated from each other, and the two transfer rods 29 are cooperated to move the anti-slide plate 30 downward until it is in contact with the ground to improve the stability of the device. After the high-efficiency polymer cement enters the storage barrel 2, the No. 1 motor 8 drives the stirring screw 23 to rotate through the rotating rod 9, and cooperates with the feeding barrel 24 to continuously transport the high-efficiency polymer cement to the top of the feeding barrel 24, so that the high-efficiency polymer cement in the storage barrel 2 continues to circulate, and the mixing and stirring effect of the high-efficiency polymer cement is improved. When the rotating rod 9 rotates, it will drive the two scraping rods 3 to scrape the material on the inner wall of the storage barrel 2. When the scraping rod 3 is not needed, the No. 2 motor 17 drives the No. 1 screw 18 to rotate, so that the conical disk 15 descends, and the cone The descent of the shaped plate 15 will push the two insertion tubes 10 close to the rotating rod 9, so that the two scraper rods 3 are away from the inner wall of the storage barrel 2 until the two balls 20 are stuck in the annular rolling groove 19. The two balls 20 are connected with the annular rolling groove 19 by rolling, which is convenient for reducing the generation of friction and effectively reducing the workload of the No. 1 motor 8. When the device is not in use, the two L-shaped winding rods 32 are convenient for winding the guide tube 5 without stacking it on the device, which not only improves the overall aesthetics, but also greatly improves the stability after winding. When it is necessary to remove the guide tube 5, pull the U-shaped insertion rod 37 so that both ends are pulled out from the corresponding insertion hole 36, and then rotate the two L-shaped winding rods 32 by 180 degrees. At this time, the two L-shaped winding rods 32 are arranged in a U shape, and then pull the guide tube 5, so that all the guide tubes 5 can be removed from the two L-shaped winding rods 32, thereby improving the convenience of removing the guide tube 5.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-efficiency polymer cement spraying equipment, comprising: A base plate (1) is characterized in that: a material storage barrel (2) is fixedly connected to one end of the surface of the base plate (1), scraper rods (3) are slidably connected to both sides of the material storage barrel (2), a driving mechanism (4) for driving the two scraper rods (3) is provided at the upper end of the material storage barrel (2), a guide tube (5) is provided at the other end of the surface of the base plate (1), a spray head (6) is installed at one end of the guide tube (5), and a storage mechanism (7) for storing the guide tube (5) is provided on the surface of the base plate (1) at a position opposite to the guide tube (5).

2. A high-efficiency polymer cement spraying equipment according to claim 1, characterized in that: The upper end of the storage barrel (2) is rotatably connected to a rotating rod (9), the top surface of the storage barrel (2) is fixedly connected to a No. 1 motor (8), the output end of the No. 1 motor (8) is fixedly connected to the top of the rotating rod (9), the driving mechanism (4) comprises a conical disk (15) arranged in the storage barrel (2), one end of the surface of the conical disk (15) vertically penetrates through a threaded connection with a No. 1 screw (18), the top surface of the storage barrel (2) is fixedly connected to a No. 2 motor (17), the output end of the No. 2 motor (17) is fixedly connected to the top of the No. 1 screw (18), the other end of the surface of the conical disk (15) vertically penetrates through a sliding connection with a limit rod (16), the top of the limit rod (16) is fixedly connected to the top of the storage barrel (2), and the two scraper rods (3 ) are horizontally fixedly connected to the top of the two plug-in cylinders (10), and fixed rods (11) are horizontally fixedly connected to the two sides of the rotating rod (9) at the relative positions of the two plug-in cylinders (10). The two plug-in cylinders (10) are provided with extension holes (12) on the side close to the fixed rods (11), and one end of the two fixed rods (11) is plugged and connected to the corresponding extension holes (12). One end of the two fixed rods (11) is fixedly connected to a No. 1 spring (13), and the ends of the two No. 1 springs (13) away from the fixed rods (11) are fixedly connected to the inner side walls of the corresponding extension holes (12). The ends of the two plug-in cylinders (10) away from the fixed rods (11) are provided with inclined surfaces (14), and the two inclined surfaces (14) are slidably connected to the inner side walls of the conical disk (15).

3. A high-efficiency polymer cement spraying equipment according to claim 2, characterized in that: The surfaces of the two inclined surfaces (14) are both embedded with balls (20) which are rotatably connected, and the inner wall of the conical disk (15) is provided with an annular rolling groove (19) at a position relative to the two balls (20), and the two balls (20) are both rollingly connected to the annular rolling groove (19).

4. The high-efficiency polymer cement spraying equipment according to claim 2, characterized in that: The bottom end of the rotating rod (9) is fixedly connected to a stirring screw (23); the bottom of the storage barrel (2) is vertically fixedly connected to a feeding barrel (24) via a mounting frame; the stirring screw (23) is rotatably connected to the feeding barrel (24); a feeding pipe (21) is provided at the upper end of one side of the storage barrel (2); a discharge pipe (22) is provided at the lower end of one side of the storage barrel (2); a material extraction pump (31) is installed at the lower end of the other side of the storage barrel (2); one end of the material extraction pump (31) is connected to the storage barrel (2); and the other end of the material extraction pump (31) is connected to an end of the guide pipe (5) away from the spray head (6).

5. The high-efficiency polymer cement spraying equipment according to claim 1, characterized in that: The bottom surface of the bottom plate (1) is rotatably connected with guide wheels at the four corners, and a slide groove (25) is provided at the middle end of the bottom surface of the bottom plate (1). Two sliders (28) are slidably connected in the slide groove (25). The two sliders (28) are horizontally threaded with No. 2 screw rods (27). The two No. 2 screw rods (27) are fixedly connected at one end close to each other. A No. 3 motor (26) is fixedly connected to one side of the slide groove (25). The output end of the No. 3 motor (26) is fixedly connected to one end of one of the No. 2 screw rods (27), and one end of the other No. 2 screw rod (27) is rotatably connected to the inner side wall of the slide groove (25). The bottom surfaces of the two sliders (28) are rotatably connected with transfer rods (29) through transfer blocks. Anti-skid plates (30) are provided below the two transfer rods (29). The ends of the two transfer rods (29) away from the sliders (28) are rotatably connected to the top surface of the anti-skid plate (30) through the transfer block.

6. The high-efficiency polymer cement spraying equipment according to claim 1, characterized in that: The storage mechanism (7) comprises a side plate (33) vertically fixedly connected to one end of the surface of the bottom plate (1); two L-shaped rolling rods (32) are provided on one side of the side plate (33); and the guide tubes (5) are both wound around the two L-shaped rolling rods (32).

7. A high-efficiency polymer cement spraying equipment according to claim 6, characterized in that: A rotating groove (35) is provided on one side of the side plate (33) at a position relative to the two L-shaped winding rods (32), and the two rotating grooves (35) are rotatably connected to a rotating disk (34). One end of the two L-shaped winding rods (32) is fixedly connected to one end of the two rotating disks (34) respectively, and the other end of the two rotating disks (34) is provided with a plug hole (36). A U-shaped plug rod (37) is horizontally plugged and connected to the side of the side plate (33) away from the two L-shaped winding rods (32) at a position relative to the two plug holes (36), and the two ends of the U-shaped plug rod (37) are plugged and connected to the two plug holes (36) respectively. A second spring (38) is fixedly connected to one side of the U-shaped plug rod (37), and the end of the second spring (38) away from the U-shaped plug rod (37) is fixedly connected to the side wall of the side plate (33).

Images