Foam concrete filling device for building construction

Abstract

The utility model belongs to the technical field of foam concrete filling, and discloses a foam concrete filling device for building construction, which comprises a supporting base, a supporting rod penetrates through the upper end of the supporting base, a supporting plate is connected to the upper end of the supporting rod, a folding rod is connected to the left side of the supporting plate, and a connecting pipe is fixed to the lower end of the supporting base. A conveying hose is connected to the upper end of the connecting pipe, a spray head is connected to the tail end of the conveying hose, positioning buckles are connected to the outer walls of the connecting pipe and the conveying hose, a positioning shaft is fixed to the upper end of the supporting rod, and a control rod is fixed to the upper end of the positioning shaft. The utility model discloses a foam concrete filling device for building construction. By arranging the folding storage structure, operation is easy during transferring and storage, the overall size is small, folding operation is easy, meanwhile, the filling height can be adjusted, a horizontal angle adjusting structure is designed in a matched mode, the horizontal angle can be positioned, the filling angle does not need to be continuously and manually controlled, and operation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of foamed concrete filling technology, specifically to a foamed concrete filling device for building construction. Background Technology

[0002] Foamed concrete, also known as foamed concrete, is a new type of lightweight thermal insulation material containing a large number of closed pores. It is produced by mechanically foaming a foaming agent through the foaming system of a foaming machine, uniformly mixing the foam with cement slurry, and then pouring it on-site or molding it through the pumping system of the foaming machine. When the foamed concrete is constructed, it needs to be pumped and filled, which requires the use of a filling device. However, the existing filling devices still have some problems in use.

[0003] However, existing foamed concrete filling devices are inconvenient to operate, cannot be folded and stored, and are bulky and take up a lot of space.

[0004] Therefore, we propose a foamed concrete filling device for building construction to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a foamed concrete filling device for building construction, so as to solve the problems mentioned in the background art that the existing foamed concrete filling devices cannot be folded and stored, and have a large volume and occupy a lot of space.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a foamed concrete filling device for building construction, comprising a supporting base:

[0007] A support rod runs through the upper end of the support base, and a support plate is connected to the upper end of the support rod. A folding rod is connected to the left side of the support plate. A connecting pipe is fixed to the lower end of the support base, and a delivery hose is connected to the upper end of the connecting pipe. A nozzle is connected to the end of the delivery hose.

[0008] The outer walls of the connecting pipe and the delivery hose are both connected with positioning buckles, and the upper end of the support rod is fixed with a positioning shaft, and the upper end of the positioning shaft is fixed with a control rod.

[0009] Preferably, the connecting pipe is designed in an "L" shape, with its upper end connected to the delivery hose and its lower end connected to the delivery pump.

[0010] Using the above technical solution, it can be connected to the delivery pump through the connecting pipe, and then the foamed concrete can be delivered to the delivery hose and flow out from the nozzle at the end of the delivery hose.

[0011] Preferably, the positioning buckles are engaged with the connecting pipe and the conveying hose respectively, and the outer walls of the support rod, support plate and folding rod are all fixed with positioning buckles.

[0012] By adopting the above technical solution and through the design of multiple sets of positioning buckles, the delivery hose and connecting pipe can be installed and fixed.

[0013] Preferably, the upper end of the folding rod is embedded inside the support plate, and the folding rod is rotatably connected to the support plate.

[0014] By adopting the above technical solution and through the design of the folding rod, the folding rod can be stored after use, reducing the overall size of the device and making it easier to move and store.

[0015] Preferably, a drive shaft is rotatably connected to the rear side of the support plate, and a first worm is fixed to the left end of the drive shaft. A first worm wheel is meshed with the lower end of the first worm, and the first worm wheel is fixedly connected to the upper end of the folding rod.

[0016] By adopting the above technical solution, the unfolding and folding control of the folding rod can be realized through the cooperation of the first worm and the first worm wheel, and the angle of the folding rod can be adjusted and positioned.

[0017] Preferably, the lower end of the support rod is rotatably connected to the support base, and a second worm gear is connected to the bottom of the support rod. A second worm is passed through the upper end of the support base, and the second worm is rotatably connected to the support base and meshes with the second worm gear.

[0018] By adopting the above technical solution, the angle of the support rod can be adjusted through the cooperation of the second worm and the second worm wheel, and the angle positioning of the support rod can be achieved by utilizing the self-locking characteristics of the worm wheel and worm.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the foamed concrete filling device for building construction; by setting a folding and storage structure, it is easy to operate when transferring and storing, has a small overall size, and the folding operation is simple. At the same time, it can realize the adjustment of the filling height, and is designed with a horizontal angle adjustment structure, which can position the horizontal angle without the need for continuous manual control of the filling angle, thus improving the convenience of operation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the unfolded structure of the folding rod of this utility model;

[0023] Figure 4 This is a schematic diagram of the transmission shaft and the first worm gear structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the first worm and the first worm wheel structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the second worm and the second worm wheel structure of this utility model.

[0026] In the diagram: 1. Support base; 2. Support rod; 3. Support plate; 4. Folding rod; 5. Connecting pipe; 6. Delivery hose; 7. Nozzle; 8. Positioning buckle; 9. Positioning shaft; 10. Control rod; 11. Drive shaft; 12. First worm gear; 13. First worm wheel; 14. Second worm wheel; 15. Second worm gear. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 This utility model provides a technical solution: a foamed concrete filling device for building construction, including a support base 1, a support rod 2 passing through the upper end of the support base 1, and a support plate 3 connected to the upper end of the support rod 2. A folding rod 4 is connected to the left side of the support plate 3. A connecting pipe 5 is fixed to the lower end of the support base 1, and a conveying hose 6 is connected to the upper end of the connecting pipe 5, with a nozzle 7 connected to the end of the conveying hose 6. Positioning buckles 8 are connected to the outer walls of both the connecting pipe 5 and the conveying hose 6. A positioning shaft 9 is fixed to the upper end of the support rod 2, and a control rod 10 is fixed to the upper end of the positioning shaft 9. The connecting pipe 5 is L-shaped, and its upper end is conductively connected to the conveying hose 6, while its end is connected to a conveying pump. Positioning buckles... 8 is respectively connected to the connecting pipe 5 and the conveying hose 6. The outer walls of the support rod 2, support plate 3 and folding rod 4 are all fixed with positioning buckles 8. When in use, first connect the lower end of the connecting pipe 5 to the conveying pump, and then connect the upper end of the connecting pipe 5 to the conveying hose 6. Start the conveying pump to deliver foamed concrete to the connecting pipe 5 and the conveying hose 6, and then deliver it to the designated position through the nozzle 7. When filling, the support base 1 and the support rod 2 cooperate to achieve support. The bottom of the support base 1 is equipped with a counterweight to keep it stable. The nozzle 7 can be extended forward by the support plate 3 and the folding rod 4. The support rod 2, support plate 3 and folding rod 4 are all connected and positioned to the conveying hose 6 by positioning buckles 8.

[0029] The upper end of the folding rod 4 is embedded inside the support plate 3, and the folding rod 4 is rotatably connected to the support plate 3. A drive shaft 11 is rotatably connected to the rear side of the support plate 3, and a first worm gear 12 is fixed to the left end of the drive shaft 11. A first worm wheel 13 is meshed with the lower end of the first worm gear 12, and the first worm wheel 13 is fixedly connected to the upper end of the folding rod 4. By cooperating with the support plate 3, the height of the nozzle 7 can be adjusted, and the folding rod 4 can be folded and stored after use. When folding, the drive shaft 11 can be rotated to drive the first worm gear 12 to rotate, and the first worm gear 12 drives the first worm wheel 13 and the folding rod 4 to rotate synchronously, thereby realizing the folding rod 4 folding and storing. The worm wheel and worm gear structure has a self-locking function, which can realize the positioning of the folding rod 4 at different angles.

[0030] The lower end of the support rod 2 is rotatably connected to the support base 1, and a second worm gear 14 is connected to the bottom of the support rod 2. A second worm 15 passes through the upper end of the support base 1, and the second worm 15 is rotatably connected to the support base 1. The second worm 15 is meshed with the second worm gear 14. By rotating the second worm 15, the second worm gear 14 can be driven to rotate. The second worm gear 14 can drive the support rod 2, the upper support plate 3, and the folding rod 4 to rotate synchronously, thereby adjusting the position of the delivery hose 6 and the nozzle 7. Furthermore, the worm gear structure can achieve the horizontal angle positioning of the nozzle 7, thus eliminating the need for manual control of fixed-point filling of foam concrete.

[0031] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A foamed concrete filling device for building construction, comprising a support base (1), characterized in that: The upper end of the support base (1) is connected to a support rod (2), and the upper end of the support rod (2) is connected to a support plate (3). The left side of the support plate (3) is connected to a folding rod (4). The lower end of the support base (1) is fixed with a connecting pipe (5), and the upper end of the connecting pipe (5) is connected to a conveying hose (6). The end of the conveying hose (6) is connected to a nozzle (7). The outer walls of the connecting pipe (5) and the conveying hose (6) are both connected with positioning buckles (8), the upper end of the support rod (2) is fixed with a positioning shaft (9), and the upper end of the positioning shaft (9) is fixed with a control rod (10).

2. The foamed concrete filling device for building construction according to claim 1, characterized in that: The connecting pipe (5) is designed in an "L" shape, and the upper end of the connecting pipe (5) is connected to the conveying hose (6), and the lower end of the connecting pipe (5) is connected to the conveying pump.

3. The foamed concrete filling device for building construction according to claim 1, characterized in that: The positioning buckle (8) is engaged with the connecting pipe (5) and the conveying hose (6) respectively, and the outer walls of the support rod (2), support plate (3) and folding rod (4) are all fixed with positioning buckles (8).

4. A foamed concrete filling device for building construction according to claim 1, characterized in that: The upper end of the folding rod (4) is embedded inside the support plate (3), and the folding rod (4) is rotatably connected to the support plate (3).

5. A foamed concrete filling device for building construction according to claim 4, characterized in that: The support plate (3) is rotatably connected to a drive shaft (11), and a first worm (12) is fixed to the left end of the drive shaft (11). The lower end of the first worm (12) is meshed with a first worm wheel (13), and the first worm wheel (13) is fixedly connected to the upper end of the folding rod (4).

6. A foamed concrete filling device for building construction according to claim 1, characterized in that: The lower end of the support rod (2) is rotatably connected to the support base (1), and the bottom of the support rod (2) is connected to a second worm gear (14). The upper end of the support base (1) is penetrated by a second worm (15), and the second worm (15) is rotatably connected to the support base (1), and the second worm (15) is meshed with the second worm gear (14).

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