CN213476843U - Collapsible loess rapid grouting device - Google Patents
Collapsible loess rapid grouting device Download PDFInfo
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- CN213476843U CN213476843U CN202022144567.XU CN202022144567U CN213476843U CN 213476843 U CN213476843 U CN 213476843U CN 202022144567 U CN202022144567 U CN 202022144567U CN 213476843 U CN213476843 U CN 213476843U
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Abstract
The utility model relates to a collapsible loess device that muddles fast, including the organism, still include: the discharging hopper is arranged on the machine body; two groups of rotating plates are respectively hinged on the inner walls of two opposite sides of the discharging hopper, and a passage for slurry to fall is formed between the two groups of rotating plates; one end of the cylinder is provided with an opening, and the closed end of the cylinder is hinged with the inner wall of the blanking hopper; the first spring is arranged in the cylinder body, and one end of the first spring is fixedly connected with the bottom wall of the cylinder body; the first connecting rod is arranged in the cylinder in a sliding manner, and one end of the first connecting rod extends out of the cylinder and is hinged with the rotating plate; the proximity switch is arranged on the inner wall of the blanking hopper, and the probe of the proximity switch faces the rotating plate; the vibrating motor is arranged on the outer side wall of the blanking hopper; when the slurry is blocked between the two groups of rotating plates, the rotating plates rotate towards one side of the inner wall of the discharging hopper, and when the rotating plates and the proximity switch reach an induction distance, the proximity switch controls the vibration motor to start. This application can effectively improve the problem that the thick liquid blockked up.
Description
Technical Field
The utility model belongs to the technical field of the technique of mud jacking equipment and specifically relates to a quick mud jacking device of collapsible loess is related to.
Background
In collapsible loess area, the rainy season weather often can take place earth landslide phenomenon, consequently need consolidate the soil matrix of side slope position usually, generally adopts and will contain the thick liquid of cementitous material, for example mix concrete thick liquid that has sodium silicate solution etc. through mud jacking pump, grout pipe evenly inject the ground body into to modes such as filling, infiltration and crowded close, with the soil body cementing of periphery become overall structure.
The inventor finds that when the grouting equipment is used for grouting a foundation, large particles or impurities with large volume may exist in the grouting equipment during slurry mixing, and a grouting port may be blocked during grouting, so that the slurry cannot smoothly enter a grouting pipe.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of slurry blockage, the following technical scheme is adopted in the application.
First aspect, the application provides a collapsible loess device that muddles fast adopts following technical scheme:
the utility model provides a quick mud jacking device of collapsible loess, includes the organism, still includes:
the discharging hopper is arranged on the machine body;
two groups of rotating plates are respectively hinged on the inner walls of two opposite sides of the discharging hopper, and a passage for slurry to fall is formed between the two groups of rotating plates;
one end of the cylinder is provided with an opening, and the closed end of the cylinder is hinged with the inner wall of the blanking hopper;
the first spring is arranged in the cylinder body, and one end of the first spring is fixedly connected with the bottom wall of the cylinder body;
the first connecting rod is arranged in the cylinder in a sliding manner, and one end of the first connecting rod extends out of the cylinder and is hinged with the rotating plate;
the proximity switch is arranged on the inner wall of the blanking hopper, and the probe of the proximity switch faces the rotating plate; and
the vibrating motor is arranged on the outer side wall of the blanking hopper;
when the slurry is blocked between the two groups of rotating plates, the rotating plates rotate towards one side of the inner wall of the discharging hopper, and when the rotating plates and the proximity switch reach an induction distance, the proximity switch controls the vibration motor to start.
By adopting the technical scheme, when the slurry falls down from between the two groups of rotating plates, under the normal conveying state, due to the elastic action of the first spring, the gravity of the slurry is insufficient to control the first connecting rod to rotate, or the first connecting rod is insufficient to be completely pressed into the cylinder, and the distance between the rotating plates and the proximity switch is beyond the sensing distance; when blockking up the thick liquid between two sets of rotor plates, pile up along with the thick liquid, gravity is bigger and bigger, under the action of gravity of thick liquid, two sets of rotor plates rotate to both sides, at this in-process, first connecting rod rotates, move in the barrel simultaneously, support and press first spring, when distance between rotor plate and the proximity switch reaches induction distance, proximity switch feeds back the signal to control system, control system control vibrating motor opens, under the excitation effect, flow of thick liquid in the hopper under with higher speed, and then realize the mediation to the thick liquid in the hopper down.
Optionally, an arc-shaped part is arranged at one end of the rotating plate away from the hinge shaft of the rotating plate.
Through adopting above-mentioned technical scheme, when thick liquid is pasting two sets of rotor plates downward flow, can be along the downward landing of arc portion, play the water conservancy diversion effect.
Optionally, the two groups of vibration motors are arranged and are respectively installed on the side walls of the discharging hopper adjacent to the rotating plate.
Through adopting above-mentioned technical scheme, when taking place to block up in the lower hopper, thick liquid and rotor plate laminating, consequently not with thick liquid direct contact on the corresponding lateral wall of lower hopper and rotor plate, vibrating motor installs on the wall of other both sides, and the exciting force that the thick liquid received relatively is stronger.
Optionally, the lower hopper is provided with a conical shape.
By adopting the technical scheme, the slurry is more convenient to add.
The second aspect, the application provides a quick mud jacking device of collapsible loess adopts following technical scheme:
the utility model provides a quick mud jacking device of collapsible loess, includes the organism, still includes:
the discharging hopper is arranged on the machine body, the inner walls of two opposite sides of the discharging hopper are provided with slideways, and two ends of each slideway are provided with closed openings;
two groups of rotating plates are respectively hinged on the inner walls of two opposite sides of the blanking hopper and correspond to the slide ways, and a channel for slurry to fall is formed between the two groups of rotating plates;
the sliding block is arranged in the slideway in a sliding manner;
the second spring is arranged in the slide way, one end of the second spring is connected with one side wall of the slide way close to the opening side of the blanking hopper, and the other end of the second spring is connected with the sliding block;
one end of the second connecting rod is hinged with the sliding block, and the other end of the second connecting rod is hinged with the rotating plate;
the proximity switch is arranged at one end of the slide way, which is far away from the opening side of the blanking hopper, and a probe of the proximity switch faces the sliding block; and
the vibrating motor is arranged on the outer side wall of the blanking hopper;
when slurry is blocked between the two groups of rotating plates, the rotating plates rotate towards one side of the inner wall of the discharging hopper and push the sliding block to move, and when the sliding block and the proximity switch reach an induction distance, the proximity switch controls the vibration motor to start.
By adopting the technical scheme, when the slurry falls down from between the two groups of rotating plates, under the normal conveying state, due to the action of the pulling force of the second spring, the gravity of the slurry is insufficient to control the sliding block to slide, or the sliding block is insufficient to be pressed to one side of the proximity switch, and the distance between the sliding block and the proximity switch is beyond the sensing distance; when blockking up the thick liquid between two sets of rotor plates, pile up along with the thick liquid, gravity is bigger and bigger, under the action of gravity of thick liquid, two sets of rotor plates rotate to both sides, at this in-process, the second connecting rod rotates, promote the slider simultaneously and remove along the slide, the second spring is stretched, when distance between slider and proximity switch reaches inductive distance, proximity switch feeds back the signal to control system, control system control vibrating motor opens, under the exciting force effect, the flow of thick liquid in the hopper under with higher speed, and then realize the mediation to the thick liquid in the hopper down.
Optionally, an arc-shaped part is arranged at one end of the rotating plate away from the hinge shaft of the rotating plate.
Through adopting above-mentioned technical scheme, when thick liquid is pasting two sets of rotor plates downward flow, can be along arc portion landing downwards, play the water conservancy diversion effect
Optionally, the two groups of vibration motors are arranged and are respectively installed on the side walls of the discharging hopper adjacent to the rotating plate.
Through adopting above-mentioned technical scheme, when taking place to block up in the lower hopper, thick liquid and rotor plate laminating, consequently not with thick liquid direct contact on the corresponding lateral wall of lower hopper and rotor plate, vibrating motor installs on the wall of other both sides, and the exciting force that the thick liquid received relatively is stronger.
Optionally, the lower hopper is provided with a conical shape.
By adopting the technical scheme, the slurry is more convenient to add.
In summary, the present application includes the following beneficial technical effects:
the slurry falls down from between the two groups of rotating plates, the blocking condition in the blanking hopper is reflected through the rotation of the rotating plates, the proximity switch receives signals and feeds the signals back to the control system, the control system controls the vibration motor to be started, the flowing of the slurry in the blanking hopper is accelerated under the action of exciting force, and then the dredging of the slurry in the blanking hopper is realized.
Drawings
Fig. 1 is a schematic view of the overall structure of a collapsible loess rapid mud jacking device according to an embodiment of the present application.
Fig. 2 is a schematic view showing the internal structure of the lower hopper of fig. 1.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the internal structure of the discharging hopper according to an embodiment of the present application.
Fig. 5 is a partially enlarged view of a portion B in fig. 4.
In the figure, 1, a machine body; 11. a base; 12. a conveying device; 121. a delivery pipe; 122. a packing auger; 13. grouting pipes; 14. a power plant; 2. feeding a hopper; 21. a slideway; 3. a rotating plate; 31. an arc-shaped portion; 41. a barrel; 42. a first spring; 43. a first link; 5. a proximity switch; 6. a vibration motor; 71. a slider; 72. a second spring; 73. a second link.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, a collapsible loess rapid mud jacking device disclosed for the embodiment of the application comprises a machine body 1 and a discharge hopper 2 installed on the machine body 1.
Referring to fig. 1, a brief description of an application scenario of the machine body 1 and the grouting device is provided, which includes a base 11, a conveying device 12, a grouting pipe 13, and a power device 14. The conveying device 12 is installed on the base 11, and the conveying device 12 specifically comprises a conveying pipe 121 and an auger 122 installed in the conveying pipe 121; the grouting pipe 13 is installed at one end of the delivery pipe 121 and communicated with the delivery pipe 121; the power device 14 is installed on the base 11, and an output shaft of the power device 14 is connected with the packing auger 122 and used for driving the packing auger 122 to rotate.
The blanking hopper 2 is arranged on the conveying pipe 121 and is communicated with the conveying pipe 121, after the slurry enters the conveying pipe 121 through the blanking hopper 2, the power device 14 works to drive the packing auger 122 to rotate, the slurry is conveyed into the grouting pipe 13, and the slurry is pumped into a soil layer or a pile body under the thrust action of the packing auger 122.
Referring to fig. 2 and 3, two groups of rotating plates 3 are arranged in the lower hopper 2, the two groups of rotating plates 3 are respectively hinged on the inner walls of two opposite sides of the lower hopper 2, and the free end of the rotating plate 3 freely falls downwards under the action of gravity; the inner walls of the discharging hopper 2 and the rotating plate 3 are respectively hinged with a cylinder body 41, one end of the cylinder body 41 is set to be closed, the other end is set to be open, and the closed end of the cylinder body 41 is hinged with the inner wall of the discharging hopper 2; be provided with first spring 42 and first connecting rod 43 in the barrel 41, first spring 42 and the diapire fixed connection of barrel 41, first connecting rod 43 slides and sets up in barrel 41, and the one end and the first spring 42 fixed connection of first connecting rod 43, the other end stretch out to the barrel 41 outside and articulate with rotor plate 3.
The inner wall of the discharging hopper 2 corresponding to each rotating plate 3 is fixedly provided with a proximity switch 5, and it should be noted that the cylinder 41 is positioned between the proximity switch 5 and the hinge shaft of the rotating plate 3; the inductive probe of the proximity switch 5 is directed towards the free end of the rotating plate 3.
Referring to fig. 1, a vibration motor 6 is further fixedly mounted on the outer side wall of the rotating plate 3, the vibration motor 6 is electrically connected with a proximity switch 5, and the proximity switch 5 can output a signal to the vibration motor 6 and control the vibration motor 6 to operate.
When the slurry falls from between the two groups of rotating plates 3, under the normal conveying state, due to the elastic force of the first spring 42, the gravity of the slurry is not enough to control the first connecting rod 43 to rotate, or the first connecting rod 43 is not enough to be completely pressed into the cylinder 41, and the distance between the rotating plates 3 and the proximity switch 5 is beyond the sensing distance; when blockking up the thick liquid between two sets of rotor plates 3, pile up along with the thick liquid, gravity is bigger and bigger, under the action of gravity of thick liquid, two sets of rotor plates 3 rotate to both sides, at this in-process, first connecting rod 43 rotates, move in barrel 41 simultaneously, support and press first spring 42, when the distance between rotor plates 3 and proximity switch 5 reaches induction distance, proximity switch 5 feeds back the signal to control system, control system control vibrating motor 6 opens, under the excitation force effect, the flow of thick liquid in hopper 2 under the acceleration, and then realize the mediation to the thick liquid in hopper 2 down.
To facilitate the addition of the slurry, further, the lower hopper 2 is provided in a tapered configuration.
Referring to fig. 2 and 3, an arc portion 31 is fixedly arranged at one end of the rotating plate 3 far away from the hinge shaft, the arc portion 31 is specifically of a plate-shaped structure and is integrally formed with the rotating plate 3, and the arc portion 31 is bent towards one side of the inner wall of the discharging hopper 2, so that when slurry flows downwards along the two groups of rotating plates 3, the slurry can slide downwards along the arc portion 31 to play a role in guiding the flow.
Further, the vibrating motors 6 are arranged in two groups, and the two groups of vibrating motors 6 are respectively and fixedly installed on the inner walls of the discharging hopper 2 adjacent to the rotating plate 3. When the lower hopper 2 is internally blocked, the slurry is attached to the rotating plate 3, so that the lower hopper 2 is not directly contacted with the slurry on the side wall corresponding to the rotating plate 3, the vibrating motor 6 is arranged on the other two side walls, and the exciting force of the slurry is stronger relatively.
Referring to fig. 4 and 5, as a specific embodiment of the collapsible loess rapid press-grouting apparatus provided in the present application, the supporting manner of the rotating plate 3 and the position of the proximity switch 5 are different from the above-described embodiment. Two opposite side walls of the discharging hopper 2 are respectively provided with a slideway 21, and specifically, two ends of the slideway 21 are both provided with closed openings; a sliding block 71 is arranged in the slide rail 21 in a sliding manner, a second spring 72 is also arranged in the slide rail 21, one end of the second spring 72 is fixedly connected with one side wall of the slide rail 21 close to the hinge shaft of the rotating plate 3, and the other end of the second spring is fixedly connected with the sliding block 71; a second connecting rod 73 is arranged between the sliding block 71 and the rotating plate 3, one end of the second connecting rod 73 is hinged with the sliding block 71, and the other end is hinged with the rotating plate 3. When no slurry falls, the second link 73 is supported between the slider 71 and the rotating plate 3 by the tensile force of the second spring 72.
The proximity switch 5 is fixed at the end of the slide 21 opposite to the second spring 72, and the inductive probe of the proximity switch 5 faces the slider 71. When the slurry falls from between the two groups of rotating plates 3, under the normal conveying state, due to the action of the pulling force of the second spring 72, the gravity of the slurry is not enough to control the sliding of the sliding block 71, or the sliding block 71 is not enough to be pressed against one side of the proximity switch 5, and the distance between the sliding block 71 and the proximity switch 5 is beyond the sensing distance; when blockking up the thick liquid between two sets of rotor plates 3, pile up along with the thick liquid, gravity is bigger and bigger, under the action of gravity of thick liquid, two sets of rotor plates 3 rotate to both sides, at this in-process, second connecting rod 73 rotates, promote the slider 71 simultaneously and remove along slide 21, second spring 72 is stretched, when the distance between slider 71 and proximity switch 5 reaches sensing distance, proximity switch 5 feeds back the signal to control system, control system control vibrating motor 6 opens, under the exciting force effect, the flow of thick liquid in hopper 2 under the acceleration, and then realize the mediation to the thick liquid in hopper 2 down.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a quick mud jacking device of collapsible loess, includes organism (1), its characterized in that still includes:
the discharging hopper (2) is arranged on the machine body (1);
two groups of rotating plates (3) are respectively hinged on the inner walls of two opposite sides of the discharging hopper (2), and a passage for slurry to fall is formed between the two groups of rotating plates (3);
one end of the cylinder body (41) is provided with an opening, and the closed end of the cylinder body (41) is hinged with the inner wall of the blanking hopper (2);
the first spring (42) is arranged in the cylinder body (41), and one end of the first spring is fixedly connected with the bottom wall of the cylinder body (41);
the first connecting rod (43) is arranged in the cylinder body (41) in a sliding manner, and one end of the first connecting rod extends out of the cylinder body (41) and is hinged with the rotating plate (3);
the proximity switch (5) is arranged on the inner wall of the blanking hopper (2), and the probe of the proximity switch faces the rotating plate (3); and
the vibrating motor (6) is arranged on the outer side wall of the blanking hopper (2);
when the slurry is blocked between the two groups of rotating plates (3), the rotating plates (3) rotate towards one side of the inner wall of the discharging hopper (2), and when the rotating plates (3) and the proximity switch (5) reach an induction distance, the proximity switch (5) controls the vibration motor (6) to be started.
2. The collapsible loess rapid press-grouting device according to claim 1, wherein: and an arc-shaped part (31) is arranged at one end of the rotating plate (3) far away from the hinge shaft.
3. The collapsible loess rapid press-grouting device according to claim 1, wherein: the vibrating motors (6) are arranged in two groups and are respectively arranged on the side walls of the discharging hopper (2) adjacent to the rotating plate (3).
4. The collapsible loess rapid press-grouting device according to claim 1, wherein: the lower hopper (2) is conical.
5. The utility model provides a quick mud jacking device of collapsible loess, includes organism (1), its characterized in that still includes:
the discharging hopper (2) is arranged on the machine body (1), the inner walls of two opposite sides of the discharging hopper (2) are provided with slideways (21), and two ends of each slideway (21) are provided with closed openings;
two groups of rotating plates (3) are respectively hinged on the inner walls of two opposite sides of the discharging hopper (2) and correspond to the slide ways (21), and a channel for slurry to fall is formed between the two groups of rotating plates (3);
a slide block (71) which is arranged in the slide way (21) in a sliding way;
the second spring (72) is arranged in the slide way (21), one end of the second spring is connected with one side wall of the slide way (21) close to the opening side of the blanking hopper (2), and the other end of the second spring is connected with the sliding block (71);
one end of the second connecting rod (73) is hinged with the sliding block (71), and the other end of the second connecting rod is hinged with the rotating plate (3);
the proximity switch (5) is arranged at one end, away from the opening side of the blanking hopper (2), of the slide way (21), and a probe of the proximity switch (5) faces the sliding block (71); and
the vibrating motor (6) is arranged on the outer side wall of the blanking hopper (2);
when the slurry is blocked between the two groups of rotating plates (3), the rotating plates (3) rotate towards one side of the inner wall of the discharging hopper (2) and push the sliding block (71) to move, and when the sensing distance between the sliding block (71) and the proximity switch (5) is reached, the proximity switch (5) controls the vibration motor (6) to be started.
6. The collapsible loess rapid press-grouting device according to claim 5, wherein: and an arc-shaped part (31) is arranged at one end of the rotating plate (3) far away from the hinge shaft.
7. The collapsible loess rapid press-grouting device according to claim 5, wherein: the two groups of vibration motors (6) are arranged and are respectively arranged on the side walls of the discharging hopper (2) adjacent to the rotating plate (3).
8. The collapsible loess rapid press-grouting device according to claim 5, wherein: the lower hopper (2) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144567.XU CN213476843U (en) | 2020-09-25 | 2020-09-25 | Collapsible loess rapid grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144567.XU CN213476843U (en) | 2020-09-25 | 2020-09-25 | Collapsible loess rapid grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476843U true CN213476843U (en) | 2021-06-18 |
Family
ID=76363091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022144567.XU Active CN213476843U (en) | 2020-09-25 | 2020-09-25 | Collapsible loess rapid grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476843U (en) |
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2020
- 2020-09-25 CN CN202022144567.XU patent/CN213476843U/en active Active
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