阅读说明：本技术 一种水利工程施工用灌浆装置 (Grouting device for hydraulic engineering construction ) 是由 张国青 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种水利工程施工用灌浆装置,包括基座,所述基座的上端安装有壳体,所述壳体内设有第一安装腔和第二安装腔,所述第一安装腔和第二安装腔通过连接通道相连,所述连接通道上安装有电磁阀,所述壳体的上端设有入料口,所述入料口的下端与第一安装腔相连通。该装置通过设置半齿轮和全齿轮等结构,能够带动搅拌叶正反循环进行搅拌,相比较传统的一个方向搅拌,搅拌效果更佳,并且设置了环形齿条和联动齿轮等结构,能够带动第三转动杆自转,即带动搅拌叶自转,进一步提高了搅拌效果,并且气弹簧与缓冲弹簧相配合,能够有效起到缓冲作用,避免装置在运输过程中和加工过程装置受损,刮板的设计能够避免混合时物料粘附在侧壁上。(The invention discloses a grouting device for hydraulic engineering construction, which comprises a base, wherein a shell is installed at the upper end of the base, a first installation cavity and a second installation cavity are arranged in the shell, the first installation cavity and the second installation cavity are connected through a connecting channel, an electromagnetic valve is installed on the connecting channel, a feeding opening is formed in the upper end of the shell, and the lower end of the feeding opening is communicated with the first installation cavity. The device is through setting up half gear and all-gear isotructure, can drive stirring leaf positive and negative circulation and stir, traditional orientation stirring of comparing, stirring effect is better, and annular rack and linkage gear isotructure have been set up, can drive the rotation of third dwang, drive stirring leaf rotation promptly, stirring effect has further been improved, and the air spring cooperatees with buffer spring, can effectively play the cushioning effect, avoid the device impaired with the course of working device in the transportation, material adhesion on the lateral wall when the design of scraper blade can avoid mixing.)

1. The utility model provides a cementer for hydraulic engineering construction, includes base (1), its characterized in that, casing (2) are installed to the upper end of base (1), be equipped with first installation cavity (3) and second installation cavity (5) in casing (2), first installation cavity (3) and second installation cavity (5) link to each other through connecting channel (6), install solenoid valve (7) on connecting channel (6), the upper end of casing (2) is equipped with the pan feeding mouth, the lower extreme of pan feeding mouth is linked together with first installation cavity (3), the right side fixedly connected with mounting panel (12) of casing (2), driving motor (13) is installed to the upper end of mounting panel (12), the output shaft of driving motor (13) runs through corresponding mounting panel (12) and the first rotation pole (14) of fixedly connected with, half gear (16) are installed to the lower extreme of first rotation pole (14), the right side of the shell (2) is rotatably connected with a second rotating rod (17), the right end of the second rotating rod (17) is provided with two full gears (15), the two full gears (15) are meshed with a half gear (16), the left side of the second rotating rod (17) extends into the first installation cavity (3) and is rotationally connected with the inner wall of the left side of the first installation cavity (3), a first disc (18) is installed on the second rotating rod (17), the left side of the first disc (18) is rotatably connected with a plurality of third rotating rods (19), each of the third rotating rods (19) and the second rotating rod (17) is provided with a plurality of stirring blades (20), a muddy water pump (8) is arranged at the inner bottom of the second mounting cavity (5), a connecting pipe (9) is arranged at a water outlet of the muddy water pump (8), one end, far away from the mud pump (8), of the connecting pipe (9) penetrates through the shell (2) and is provided with a spray pipe (10).

2. The grouting device for the water conservancy engineering construction according to claim 1, wherein an annular rack (21) is installed in the first installation cavity (3), a linkage gear (22) is installed on each third rotating rod (19), and each linkage gear (22) is meshed with the annular rack (21).

3. The grouting device for the water conservancy project construction according to claim 2, wherein a second disc (23) is fixedly sleeved on the second rotating rod (17), a plurality of scraping plates (24) are installed on the second disc (23), and the left end of each third rotating rod (19) is rotatably connected with the right side of the second disc (23).

4. The grouting device for water conservancy project construction according to claim 1, wherein a plurality of self-locking universal wheels (25) are arranged below the base (1), a gas spring (27) is mounted at the upper end of each self-locking universal wheel (25), and the upper end of each gas spring (27) is fixedly connected with the lower end of the base (1).

5. The grouting device for the water conservancy engineering construction according to claim 4, characterized in that each gas spring (27) is sleeved with a buffer spring (26), each buffer spring (26) is fixedly connected with the upper end of the corresponding self-locking universal wheel (25), and each buffer spring (26) is fixedly connected with the lower end of the base (1).

6. The grouting device for the water conservancy project construction according to claim 1, wherein a block (4) is installed on the feeding port, and the block (4) is made of stainless steel.

7. The grouting device for the water conservancy project construction according to claim 1, wherein a placing table (11) is installed at the upper end of the base (1), a placing groove is formed in the upper end of the placing table (11), and the lower end of the spray pipe (10) is located in the placing groove.

8. The grouting device for the water conservancy engineering construction according to claim 1, wherein the inner bottom of the second installation cavity (5) is V-shaped, and the driving motor (13) is a servo motor.

Technical Field

The invention relates to the technical field of hydraulic engineering construction, in particular to a grouting device for hydraulic engineering construction.

Background

The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field. For example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like;

grouting is to pour some solidified materials, such as cement, lime or other chemical materials into foundation rock soil in a certain range under the foundation to fill cracks and pores in the rock soil, prevent foundation leakage, improve rock soil integrity, strength and rigidity, in water-retaining buildings such as gates, dams, dikes and the like, foundation impervious curtains are constructed by a common grouting method, which is a main foundation treatment measure of hydraulic buildings;

when materials such as cement, lime, water mix before the current grout, carry out the mixer usually and stir, the stirring of a direction is usually extremely carried out to the stirring of carrying out during the stirring of traditional mixer, be difficult to make intensive mixing between the material, the churning time is longer, the quality of thick liquid water has been reduced, the thick liquid also easy adhesion is on the lateral wall during the mixing, and the grouting machine is in transportation and mixing process, vibration amplitude is great, cause device part and device itself impaired easily, the life of device has been influenced.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a grouting device for hydraulic engineering construction.

In order to achieve the purpose, the invention adopts the following technical scheme:

a grouting device for hydraulic engineering construction comprises a base, wherein a shell is installed at the upper end of the base, a first installation cavity and a second installation cavity are formed in the shell, the first installation cavity and the second installation cavity are connected through a connecting channel, an electromagnetic valve is installed on the connecting channel, a feeding port is formed in the upper end of the shell, the lower end of the feeding port is communicated with the first installation cavity, a right-side fixedly connected mounting plate of the shell is arranged, a driving motor is installed at the upper end of the mounting plate, an output shaft of the driving motor penetrates through the corresponding mounting plate and is fixedly connected with a first rotating rod, a half gear is installed at the lower end of the first rotating rod, a second rotating rod is rotatably connected to the right side of the shell, two full gears are installed at the right end of the second rotating rod and are meshed with the half gear, the left side of the second rotating rod extends into the first installation cavity and is rotatably connected with the inner wall of the left side of the first installation cavity, install first disc on the second dwang, the left side of first disc is rotated and is connected with a plurality of third dwangs, every all install a plurality of stirring leaves on third dwang and the second dwang, muddy water pump is installed to the interior bottom of second installation cavity, the connecting pipe is installed to muddy water pump's delivery port, muddy water pump's one end is kept away from to the connecting pipe runs through the casing and installs the spray tube.

Preferably, an annular rack is installed in the first installation cavity, each linkage gear is installed on the third rotating rod, and each linkage gear is meshed with the annular rack.

Preferably, the fixed cover of second dwang is equipped with the second disc, install a plurality of scrapers on the second disc, every the left end of third dwang is connected with the right side rotation of second disc.

Preferably, a plurality of self-locking universal wheels are arranged below the base, a gas spring is mounted at the upper end of each self-locking universal wheel, and the upper end of each gas spring is fixedly connected with the lower end of the base.

Preferably, each gas spring is sleeved with a buffer spring, each buffer spring is fixedly connected with the upper end of the corresponding self-locking universal wheel, and each buffer spring is fixedly connected with the lower end of the base.

Preferably, the material inlet is provided with a block, and the block is made of stainless steel.

Preferably, a placing table is installed at the upper end of the base, a placing groove is formed in the upper end of the placing table, and the lower end of the spray pipe is located in the placing groove.

Preferably, the inner bottom of the second installation cavity is in a V shape, and the driving motor is a servo motor.

Compared with the prior art, the device has the advantages that:

1. according to the invention, by arranging the mounting plate, the driving motor, the first rotating rod, the full gears, the half gears and other structures, when the driving motor is started, the first rotating rod can be driven to rotate, so that the half gears on the first rotating rod rotate, and the second rotating rod rotates in a positive and negative circulating mode due to the mutual meshing of the two full gears and the half gears, so that the disk can rotate in a positive and negative circulating mode.

2. According to the invention, by arranging the annular rack, the linkage gears, the stirring blades, the second disc, the scraper and the like, when the first disc drives the third rotating rod to rotate, the annular rack is meshed with each linkage gear, so that the third rotating rod can be driven to rotate, namely, the corresponding stirring blades are driven to rotate, the stirring effect is improved, the scraper can be driven to rotate by rotation, and slurry can be effectively prevented from being adhered to the side wall.

3. According to the invention, the self-locking universal wheel is convenient for the device to move and fix by arranging the self-locking universal wheel, the air spring, the buffer spring, the placing table and other structures, the air spring and the buffer spring are matched with each other to play an effective buffering effect, the damage of vibration to the device is effectively reduced in the stirring and transporting processes, the placing table can be used for rapidly placing the spray pipe, and the rapid operation and construction of workers are facilitated.

Drawings

Fig. 1 is a schematic structural view of a grouting device for hydraulic engineering construction according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is a perspective view of the annular rack, the linkage gear, the third rotating lever, the stirring vane, and the second rotating lever;

fig. 5 is a perspective view of the placement table.

In the figure: the automatic sludge pump comprises a base 1, a shell 2, a first mounting cavity 3, a block 4, a second mounting cavity 5, a connecting channel 6, an electromagnetic valve 7, a sludge pump 8, a connecting pipe 9, a spray pipe 10, a placing table 11, a mounting plate 12, a driving motor 13, a first rotating rod 14, a full gear 15, a half gear 16, a second rotating rod 17, a first disk 18, a third rotating rod 19, a stirring blade 20, a ring-shaped rack 21, a linkage gear 22, a second disk 23, a scraper 24, a self-locking universal wheel 25, a buffer spring 26 and a gas spring 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a grouting device for hydraulic engineering construction comprises a base 1, a housing 2 is mounted at the upper end of the base 1, a first mounting cavity 3 and a second mounting cavity 5 are arranged in the housing 2, the inner bottom of the second mounting cavity 5 is in a V shape, so that slurry can be sufficiently led out, the first mounting cavity 3 and the second mounting cavity 5 are connected through a connecting channel 6, an electromagnetic valve 7 is mounted on the connecting channel 6, the electromagnetic valve 7 can control the opening and closing of the connecting channel 6, a feeding port is arranged at the upper end of the housing 2, the lower end of the feeding port is communicated with the first mounting cavity 3, the feeding port is used for leading in materials to be mixed and stirred according to a proportion, a mounting plate 12 is fixedly connected to the right side of the housing 2, a driving motor 13 is mounted at the upper end of the mounting plate 12 positioned at the upper side, the driving motor 13 is a servo motor, the rotating speed can be adjusted according to actual conditions, an output shaft of the driving motor 13 penetrates through the corresponding mounting plate 12 and is fixedly connected with a first rotating rod 14, a half gear 16 is installed at the lower end of the first rotating rod 14, a second rotating rod 17 is rotatably connected to the right side of the shell 2, two full gears 15 are installed at the right end of the second rotating rod 17, the two full gears 15 are meshed with the half gear 16, the left side of the second rotating rod 17 extends into the first installation cavity 3 and is rotatably connected with the inner wall of the left side of the first installation cavity 3, a first disc 18 is installed on the second rotating rod 17, a plurality of third rotating rods 19 are rotatably connected to the left side of the first disc 18, a plurality of stirring blades 20 are installed on each of the third rotating rods 19 and the second rotating rod 17, a mud water pump 8 is installed at the inner bottom of the second installation cavity 5, a connecting pipe 9 is installed at a water outlet of the mud water pump 8, one end, far away from the mud water pump 8, of the connecting pipe 9 penetrates through the shell 2 and is provided with a spray pipe 10, and the mud water pump 8 can guide mixed slurry into the spray pipe 10, so that grouting operation of workers is facilitated;

when the driving motor 13 is started, the first rotating rod 14 can be driven to rotate, namely, the half gear 16 shown in the figure two is driven to rotate, because the two full gears 15 and the half gear 16 are meshed with each other, the full gear 15 is arranged as shown in the figure two, when the half gear 16 rotates clockwise, when the half gear 16 is meshed with the full gear 15 on the left side, the full gear 15 on the left side can be driven to rotate clockwise, namely, the second rotating rod 17 rotates clockwise, the half gear 16 continues to rotate and can be meshed with the full gear 15 on the right side, at the moment, the half gear 16 is not meshed with the full gear 15 on the left side, the full gear 15 on the right side can be driven to rotate anticlockwise, namely, the second rotating rod 17 rotates anticlockwise, so that the second rotating rod 17 rotates forwards and backwards in a reciprocating mode, the first disc 18 is driven to rotate forwards and backwards, and the stirring effect on the materials in the first installation cavity 3 is improved.

According to the invention, an annular rack 21 is arranged in a first installation cavity 3, a linkage gear 22 is arranged on each third rotating rod 19, each linkage gear 22 is meshed with the annular rack 21, a second disc 23 is fixedly sleeved on the second rotating rod 17, a plurality of scrapers 24 are arranged on the second disc 23, the second disc 23 rotates along with the second rotating rod 17 and can drive the scrapers 24 to rotate, so that the inner wall of the first installation cavity 3 is scraped, and the left end of each third rotating rod 19 is rotatably connected with the right side of the second disc 23;

when the first disc 18 rotates, the third rotating rods 19 on the first disc 18 are driven to rotate, and since the linkage gear 22 on each third rotating rod 19 is meshed with the annular rack 21, when the first disc 18 rotates, the third rotating rods 19 are driven to rotate under the action of the annular rack 21, so that the stirring blades 20 are driven to rotate, and the material stirring effect is further improved;

the working principle of the gas spring 27 is that inert gas or oil-gas mixture is filled into a closed pressure cylinder, so that the pressure in a cavity is several times or dozens of times higher than the atmospheric pressure, the movement of a piston rod is realized by utilizing the pressure difference generated by the cross section area of the piston rod being smaller than the cross section area of the piston, the gas spring 27 is matched with the buffer spring 26, the buffer effect can be effectively realized, and the device is prevented from being damaged in the transportation process and the processing process;

install sprue 4 on the pan feeding mouth, sprue 4's material is the stainless steel, improves the seal that the material adds man-hour, collapses out when avoiding the material mixing, and the upper end of base 1 is installed and is placed platform 11, places 11 upper ends and is equipped with the standing groove, and the lower extreme of spray tube 10 is located the standing groove, conveniently places spray tube 10 fast.

When the invention is used, a worker opens the block 4, injects materials with proper proportion, closes the block 4, starts the driving motor 13, can drive the first rotating rod 14 to rotate, namely drives the half gear 16 shown in the figure two to rotate, because the two full gears 15 are meshed with the half gear 16, the full gear 15 is arranged as shown in the figure two, when the half gear 16 rotates clockwise, and when the half gear 16 is meshed with the full gear 15 positioned on the left side, the full gear 15 on the left side can be driven to rotate clockwise, namely the second rotating rod 17 rotates clockwise, the half gear 16 continues to rotate and is meshed with the full gear 15 on the right side, at the moment, the half gear 16 is not meshed with the full gear 15 on the left side, the full gear 15 on the right side can be driven to rotate anticlockwise, namely the second rotating rod 17 rotates anticlockwise, thereby driving the second rotating rod 17 to reciprocate, rotate forwards and backwards, and then driving the first disk 18 to rotate forwards and backwards, the stirring effect on the materials in the first installation cavity 3 is improved;

when the first disc 18 rotates, the third rotating rods 19 on the first disc 18 are driven to rotate, and since the linkage gear 22 on each third rotating rod 19 is meshed with the annular rack 21, when the first disc 18 rotates, the third rotating rods 19 are driven to rotate under the action of the annular rack 21, so that the stirring blades 20 are driven to rotate, the material stirring effect is further improved, and the gas spring 27 is matched with the buffer spring 26, so that the buffer effect can be effectively realized, and the device is prevented from being damaged in the transportation process and the processing process;

the device is through setting up half gear 16 and full gear 15 isotructures, can drive stirring leaf 20 positive and negative circulation and stir, traditional orientation stirring of comparing, stirring effect is better, and annular rack 21 and linkage gear 22 isotructure have been set up, can drive the rotation of third dwang 19, drive stirring leaf 20 rotation promptly, stirring effect has further been improved, and air spring 27 cooperatees with buffer spring 26, can effectively play the cushioning effect, it is impaired with the course of working device to avoid the device in the transportation, material adhesion is on the lateral wall when scraper blade 24's design can avoid mixing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.