Foundation grouting device

Abstract

The utility model relates to a foundation grouting device which comprises a device box body and further comprises two rotating rods which are rotatably arranged on the two sides of the interior of the device box body. The integrated crushing mechanism is fixed to the bottoms of the two rotating rods and comprises a first bevel gear, the rotating rod is fixed to the top of the first bevel gear, a second bevel gear is meshed with the rear side of the first bevel gear, a crushing roller is fixed to the rear side of the second bevel gear, and a bearing penetrates through the interior of the second bevel gear; the motor can be used for driving the rotating rod and the stirring blades to rotate, so that slurry which enters the device box and is not fully stirred continues to be stirred, in the rotating process of the rotating rod, the first bevel gear and the second bevel gear are further driven to rotate, the second bevel gear drives the crushing roller to rotate, and the crushing effect is improved. Therefore, the crushing mechanism and the stirring mechanism are integrally arranged, a plurality of transmission structures do not need to be arranged, and the rotating speed of the crushing roller during crushing is increased.

Description

Technical Field

[0001] The utility model relates to the field of grouting equipment, in particular to a foundation grouting device. Background Art

[0002] During construction, in order to ensure the stability of the building, the building foundation is generally built first. When building the foundation, concrete slurry needs to be injected into the foundation. Currently, the grouting of the foundation is mainly achieved through a grouting machine. When grouting, the construction workers will pour the mixed concrete slurry into the grouting machine, and then the grouting machine will inject the concrete slurry into the foundation.

[0003] According to the disclosed patent 202123191620.2, a grouting device for foundation treatment includes: a base frame; four support rods, which are distributed in a rectangular shape and fixedly installed on the top of the base frame; a box body, which is fixedly installed on the top ends of the four support rods; a cylinder body, which is fixedly installed on the bottom of the box body; a motor, which is fixedly installed on one side of the box body; a first bevel gear, which is fixedly installed on the output shaft of the motor; two crushing rollers, which are both rotatably installed in the box body, and both ends of the two crushing rollers extend out of the box body; a second bevel gear, which is fixedly installed at one end of any one of the crushing rollers, and the first bevel gear is meshed with the second bevel gear. The grouting device for foundation treatment provided by the utility model has the advantages of being easy to use and being able to crush the lumps remaining in the concrete slurry. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: although the motor, the first bevel gear, the crushing roller, the second bevel gear and the circular gear are matched, so that the two crushing rollers can rotate synchronously in opposite directions, thereby realizing the rolling work of the concrete slurry, avoiding the residual lumps in the concrete slurry from falling into the cylinder to affect the conveying of the concrete slurry by the auger, which solves the problem that most of the existing grouting machines realize the conveying of concrete slurry by conveying pumps or auger, but there may be lumps in the concrete slurry, and these lumps once fall into the grouting machine, which easily causes the grouting machine to be blocked. However, during use, the traditional foundation grouting device adopts multiple transmission modes between the belt and the bevel gear to drive different equipment, resulting in a slow rotation speed of the crushing roller and the auger, which affects the crushing effect, and the device cannot continuously stir the slurry, and cannot continue to stir the slurry that is not fully stirred. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a foundation grouting device to solve the technical problems that the current traditional foundation grouting device adopts multiple transmission modes between belts and bevel gears to drive different equipment, resulting in a slow rotation speed of the crushing roller and the auger, which affects the crushing effect, and the device cannot continuously stir the slurry and cannot continue to stir the slurry that is not fully stirred.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a foundation grouting device, including a device box, and also including:

[0006] Two rotating rods are rotatably arranged on both sides of the device box;

[0007] An integrated crushing mechanism is fixed at the bottom of the two rotating rods, the integrated crushing mechanism includes a first bevel gear, a rotating rod is fixed on the top of the first bevel gear, a second bevel gear is meshed on the rear side of the first bevel gear, a crushing roller is fixed on the rear side of the second bevel gear, a bearing passes through the inside of the second bevel gear, and a second bevel gear is installed on the outer wall of the bearing, a fixing rod passes through the inside of the bearing, and a rotatable connection is formed between the fixing rod and the bearing, and a device box is fixed on the rear side of the fixing rod;

[0008] A plurality of stirring blades are installed on the top of the rotating rod.

[0009] Preferably, a motor shaft is fixed to the top of the rotating rod, the top of the motor shaft passes through a device box and is connected to a motor, and a device box is installed at the bottom of the motor.

[0010] Preferably, the bottom end of the device box is connected to a material pump, the bottom of the material pump is connected to a discharge hose, the discharge hose is sheathed with a protective outer tube, and a plurality of gooseneck tubes are fixed between the discharge hose and the protective outer tube.

[0011] Preferably, an industrial control computer is installed at the front end of the device box, and a feed pipe is connected to the top of the device box, and a pipe cover is detachably connected to the top of the feed pipe.

[0012] Preferably, L-shaped support plates are fixed on both sides of the bottom of the device box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model, through the combination of bevel gears, rotating rods and crushing rollers, can not only utilize the motor to drive the rotating rods and multiple stirring blades to rotate, so as to continue stirring the slurry that has not been fully stirred and has entered the device housing, but also, in the process of rotation of the rotating rod, it will also drive the first bevel gear and the second bevel gear to rotate, and drive the crushing roller to rotate through the second bevel gear, so that the crushing mechanism and the stirring mechanism are integrated, and there is no need to set up multiple transmission structures, which improves the rotation speed of the crushing roller during crushing, and solves the problem that the traditional foundation grouting device adopts multiple transmission methods between belts and bevel gears to drive different equipment, resulting in a slow rotation speed of the crushing roller and the auger, which affects the crushing effect, and the device cannot continuously stir the slurry and cannot continue to stir the slurry that has not been fully stirred.

[0015] 2. The utility model combines a discharge hose, a gooseneck tube and a protective outer tube, which not only can utilize the protective outer tube to protect the discharge hose and avoid damage to the discharge hose, but also can support and fix the position of the discharge hose through multiple goosenecks, so that the discharge hose can freely adjust its position angle for grouting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of the device box of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the protective outer tube of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0019] In the figure: 1. device box; 101. feed pipe; 102. pipe cover; 103. industrial computer; 104. L-shaped support plate; 2. motor; 201. motor shaft; 202. rotating rod; 203. stirring blade; 204. first bevel gear; 205. second bevel gear; 206. crushing roller; 207. bearing; 208. fixing rod; 3. material pump; 301. protective outer tube; 302. gooseneck tube; 303. discharge hose. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: A foundation grouting device, see Figures 1 to 3, including a device housing 1, and also including: two rotating rods 202, which are rotatably arranged on both sides of the device housing 1; an integrated crushing mechanism, fixed at the bottom of the two rotating rods 202, the integrated crushing mechanism includes a first bevel gear 204, a rotating rod 202 is fixed on the top of the first bevel gear 204, a second bevel gear 205 is meshed with the rear side of the first bevel gear 204, a crushing roller 206 is fixed to the rear side of the second bevel gear 205, a bearing 207 is passed through the inside of the second bevel gear 205, and a second bevel gear 205 is installed on the outer wall of the bearing 207, a fixed rod 208 is passed through the inside of the bearing 207, and a rotatable connection is formed between the fixed rod 208 and the bearing 207, and the device housing 1 is fixed to the rear side of the fixed rod 208; a plurality of stirring blades 203 are installed on the top of the rotating rod 202, first turn on the motor 2, the motor 2 drives the motor shaft 201, and the motor shaft 201 drives the rotating rod 202, the rotating rod 202 drives the multiple stirring blades 203 to rotate, so as to continue to stir the slurry that has not been fully stirred entering the device box 1. During the rotation of the rotating rod 202, it will also drive the first bevel gear 204, the first bevel gear 204 will drive the second bevel gear 205, and the second bevel gear 205 will drive the crushing roller 206 to rotate, so that the lumps in the slurry are crushed through the two crushing rollers 206, so that the crushing mechanism and the stirring mechanism are integrated, and there is no need to set up multiple transmission structures, which improves the rotation speed of the crushing roller 206 during crushing, and solves the problem that the traditional foundation grouting device adopts multiple transmission methods between belts and bevel gears to drive different equipment, resulting in a slow rotation speed of the crushing roller and the auger, which affects the crushing effect, and the device cannot continuously stir the slurry and cannot continue to stir the slurry that is not fully stirred.

[0022] For details, see Figure 1 A motor shaft 201 is fixed on the top of the rotating rod 202 , the top of the motor shaft 201 passes through the device box 1 and is connected to the motor 2 , and the device box 1 is installed on the bottom of the motor 2 .

[0023] For further information, see Figure 2 The bottom end of the device box 1 is connected to a material pump 3, and the bottom of the material pump 3 is connected to a discharge hose 303. A protective outer tube 301 is provided on the outside of the discharge hose 303, and a plurality of goosenecks 302 are fixed between the discharge hose 303 and the protective outer tube 301. Not only can the protective outer tube 301 be used to protect the discharge hose 303 and avoid damage to the discharge hose 303, but also the position of the discharge hose 303 can be supported and fixed through the plurality of goosenecks 302, so that the discharge hose 303 can be freely adjusted in position and angle for grouting operations.

[0024] It is worth noting that see Figure 3An industrial computer 103 is installed at the front end of the device box 1, and a feed pipe 101 is connected to the top of the device box 1. A pipe cover 102 is detachably connected to the top of the feed pipe 101.

[0025] It is worth noting that see Figure 3 L-shaped support plates 104 are fixed on both sides of the bottom of the device box 1.

[0026] When using a foundation grouting device, first turn on the motor 2, the motor 2 drives the motor shaft 201, the motor shaft 201 drives the rotating rod 202, and the rotating rod 202 drives multiple stirring blades 203 to rotate, so as to continue to stir the slurry that has not been fully stirred in the device box 1. During the rotation of the rotating rod 202, it will also drive the first bevel gear 204, the first bevel gear 204 will drive the second bevel gear 205, and the second bevel gear 205 will drive the crushing roller 206 to rotate, so that the lumps in the slurry are crushed by the two crushing rollers 206, so that the crushing mechanism and the stirring mechanism are integrated, and there is no need to set up multiple transmission structures, which increases the rotation speed of the crushing roller 206 during crushing. The protective outer tube 301 can be used to protect the discharge hose 303 to avoid damage to the discharge hose 303. Moreover, the position of the discharge hose 303 can be supported and fixed through multiple gooseneck tubes 302, so that the discharge hose 303 can be freely adjusted in position and angle for grouting operations.

[0027] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A foundation grouting device, comprising a device housing (1), It is characterized in that Also includes: Two rotating rods (202) are rotatably arranged on both sides of the device housing (1); An integrated pulverizing mechanism is fixed at the bottom of the two rotating rods (202), the integrated pulverizing mechanism comprising a first bevel gear (204), a rotating rod (202) being fixed at the top of the first bevel gear (204), a second bevel gear (205) being meshed at the rear side of the first bevel gear (204), a pulverizing roller (206) being fixed at the rear side of the second bevel gear (205), a bearing (207) passing through the interior of the second bevel gear (205), and a second bevel gear (205) being mounted on the outer wall of the bearing (207), a fixing rod (208) passing through the interior of the bearing (207), and a rotatable connection being formed between the fixing rod (208) and the bearing (207), and a device housing (1) being fixed at the rear side of the fixing rod (208); A plurality of stirring blades (203) are installed on the top of the rotating rod (202).

2. A foundation grouting device as claimed in claim 1, It is characterized in that A motor shaft (201) is fixed to the top of the rotating rod (202); the top of the motor shaft (201) passes through the device box (1) and is connected to the motor (2); and the bottom of the motor (2) is installed with the device box (1).

3. A foundation grouting device as claimed in claim 1, It is characterized in that The bottom end of the device housing (1) is connected to a material pump (3), the bottom of the material pump (3) is connected to a discharge hose (303), a protective outer tube (301) is sleeved on the outside of the discharge hose (303), and a plurality of gooseneck tubes (302) are fixed between the discharge hose (303) and the protective outer tube (301).

4. A foundation grouting device as claimed in claim 1, It is characterized in that An industrial control computer (103) is installed at the front end of the device box (1), and a feed pipe (101) is connected to the top of the device box (1), and a pipe cover (102) is detachably connected to the top of the feed pipe (101).

5. A foundation grouting device as claimed in claim 1, It is characterized in that L-shaped support plates (104) are fixed on both sides of the bottom of the device box (1).

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