Novel plugging and grouting equipment for macroporous stratum in serious water gushing section

Abstract

The utility model discloses novel plugging grouting equipment for a large-pore stratum in a serious water gushing section, which comprises a connecting plate, the upper surface of the connecting plate is fixedly connected with two vertical plates, the upper surfaces of the two vertical plates are jointly and fixedly connected with a mortar mixing drum, and the right side surface of the mortar mixing drum is fixedly connected with a supporting plate. And the upper surface of the supporting plate is fixedly connected with a driving motor. The device is provided with a driving motor, a connecting rod, a rolling bearing, a sealing bearing, a stirring plate, a pump body, a suction pipe, a connecting pipe and a grouting head, through cooperation of the driving motor and the connecting rod, the connecting rod conveniently drives the stirring plate to stir mortar while rotating in the rolling bearing and the sealing bearing, and at the moment, the mortar moves in a mortar stirring barrel; therefore, the problem of mortar precipitation is avoided, the quality of mortar can be improved, hole plugging work is facilitated, and through cooperation of the pump body, the suction pipe and the connecting pipe, mortar can be conveniently injected into holes through the grouting head.

Description

Technical Field

[0001] The utility model relates to the field of water gushing, in particular to a novel plugging grouting device for large-pore strata in a section with serious water gushing. Background Art

[0002] Water gushing refers to surface water sources that gush out under pressure. It is a geological phenomenon. The groundwater in the voids of the surrounding rocks of the ore body (pore water sources, fissure water sources, karst water sources) and surface water sources gush out under pressure, which is called water gushing. Water gushing that is large in amount, fierce and sudden is called water inrush, which is extremely harmful.

[0003] At present, plugging grouting equipment is usually used for plugging grouting in large-pore formations in areas with severe water gushing. However, when the current plugging grouting equipment is used, the mortar is easy to settle, so the quality of the mortar will change, thus affecting the plugging effect and being unfavorable for current use. For this reason, we propose a new type of plugging grouting equipment for large-pore formations in areas with severe water gushing to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a novel plugging grouting device for large-pore strata in a serious water gushing section, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of plugging grouting equipment for large-pore formations in areas with severe water gushing, comprises a connecting plate, the upper surface of which is fixedly connected to two vertical plates, the upper surfaces of the two vertical plates are commonly fixedly connected to a mortar mixing drum, the right side of the mortar mixing drum is fixedly connected to a supporting plate, the upper surface of the supporting plate is fixedly connected to a driving motor, the inner side wall of the mortar mixing drum is fixedly inlaid with a rolling bearing, the right side of the mortar mixing drum is fixedly inlaid with a sealed bearing, the inner ring of the rolling bearing is fixedly connected to a connecting rod, the right end of the connecting rod passes through the sealed bearing and is fixedly connected to the output end of the driving motor, a group of stirring plates is fixedly connected to the outer surface of the connecting rod, the outer surface of the mortar mixing drum is fixedly connected to a material injection pipe, the upper surface of the connecting plate is fixedly connected to a pump body, the input end of the pump body is fixedly connected to a suction pipe, the end of the suction pipe away from the pump body is fixedly connected to the left side of the mortar mixing drum, the output end of the pump body is fixedly connected to a connecting pipe, and the end of the connecting pipe away from the pump body is threadedly connected to a grouting head.

[0007] In a further embodiment, a storage box is fixedly connected to the upper surface of the connecting plate, and the storage box is located in front of the pump body. The storage box is used to facilitate storage of the disassembled grouting head.

[0008] In a further embodiment, two sets of moving wheels are fixedly connected to the bottom surface of the connecting plate, and a push handle is fixedly connected to the upper surface of the connecting plate. The push handle and the moving wheels cooperate to facilitate moving the device to a use position.

[0009] In a further embodiment, a lighting lamp is provided above the connecting plate, and the right side of the lighting lamp is fixedly connected to the left side of the mortar mixing drum. The lighting lamp is used to provide lighting and facilitate the work of the staff.

[0010] In a further embodiment, a warning sign is provided in front of the mortar mixing drum, and the back of the warning sign is fixedly connected to the outer surface of the mortar mixing drum. The warning sign can be used to remind staff of precautions and improve safety.

[0011] In a further embodiment, a support plate is fixedly connected to the right side of the mortar mixing drum, and the side of the support plate away from the mortar mixing drum is fixedly connected to the bottom surface of the support plate. The support plate is used to increase the stability of the support plate and avoid breakage at the connection between the support plate and the mortar mixing drum.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a driving motor, a connecting rod, a rolling bearing, a sealing bearing, a stirring plate, a pump body, a suction pipe, a connecting pipe and a grouting head. The driving motor and the connecting rod cooperate with each other, so that the connecting rod rotates inside the rolling bearing and the sealing bearing, and drives the stirring plate to stir the mortar. At this time, the mortar moves inside the mortar mixing drum, thereby avoiding the problem of mortar sedimentation, thereby improving the quality of the mortar and facilitating the pore plugging work. The pump body, the suction pipe and the connecting pipe cooperate with each other, so that the grouting head can inject the mortar into the pores. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a new type of plugging grouting equipment for large-pore formations in areas with severe water inflow;

[0015] Figure 2 It is a three-dimensional structural diagram of the side view of the connecting plate of a new type of plugging grouting equipment for large-pore formations in severe water gushing sections;

[0016] Figure 3 It is a three-dimensional structural diagram of a top view of a connection plate of a new plugging grouting equipment for large-pore formations in severe water gushing areas;

[0017] Figure 4 This is a cross-sectional view of the front view of the mortar mixing drum of a new type of plugging grouting equipment for large-pore formations in areas with severe water gushing.

[0018] In the figure: 1. moving wheel; 2. storage box; 3. connecting plate; 4. vertical plate; 5. driving motor; 6. rolling bearing; 7. injection pipe; 8. mortar mixing drum; 9. warning sign; 10. lighting lamp; 11. push handle; 12. connecting pipe; 13. grouting head; 14. pump body; 15. support plate; 16. support plate; 17. rolling bearing; 18. suction pipe; 19. connecting rod; 20. stirring plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a new type of plugging grouting equipment for large-pore strata in severe water gushing sections includes a connecting plate 3, the upper surface of the connecting plate 3 is fixedly connected to two vertical plates 4, the upper surfaces of the two vertical plates 4 are commonly fixedly connected to a mortar mixing drum 8, the right side of the mortar mixing drum 8 is fixedly connected to a supporting plate 15, the upper surface of the supporting plate 15 is fixedly connected to a driving motor 5, the inner side wall of the mortar mixing drum 8 is fixedly inlaid with a rolling bearing 17, the right side of the mortar mixing drum 8 is fixedly inlaid with a sealing bearing 6, the inner ring of the rolling bearing 17 is fixedly connected to a connecting rod 19, and the connecting rod 19 is fixedly connected to the inner side wall of the mortar mixing drum 8. The right end of the connecting rod 19 passes through the sealed bearing 6 and is fixedly connected to the output end of the driving motor 5. A group of stirring plates 20 are fixedly connected to the outer surface of the connecting rod 19. The outer surface of the mortar mixing drum 8 is fixedly connected to the injection pipe 7. The upper surface of the connecting plate 3 is fixedly connected to the pump body 14. The input end of the pump body 14 is fixedly connected to the suction pipe 18. The end of the suction pipe 18 away from the pump body 14 is fixedly connected to the left side of the mortar mixing drum 8. The output end of the pump body 14 is fixedly connected to the connecting pipe 12. The end of the connecting pipe 12 away from the pump body 14 is threadedly connected to the grouting head 13.

[0021] A storage box 2 is fixedly connected to the upper surface of the connecting plate 3, and the storage box 2 is located in front of the pump body 14. The storage box 2 is used to store the disassembled grouting head 13. Two sets of moving wheels 1 are fixedly connected to the bottom surface of the connecting plate 3. A push handle 11 is fixedly connected to the upper surface of the connecting plate 3. The push handle 11 and the moving wheel 1 cooperate to facilitate moving the equipment to the use position. A lighting lamp 10 is provided above the connecting plate 3, and the right side surface of the lighting lamp 10 is fixedly connected to the left side surface of the mortar mixing drum 8. The lighting lamp 10 is used to provide lighting and facilitate the work of the staff.

[0022] A warning sign 9 is provided in front of the mortar mixing drum 8, and the back of the warning sign 9 is fixedly connected to the outer surface of the mortar mixing drum 8. The warning sign 9 is convenient for reminding the staff of precautions and can improve safety at the same time. A support plate 16 is fixedly connected to the right side of the mortar mixing drum 8, and the side of the support plate 16 away from the mortar mixing drum 8 is fixedly connected to the bottom surface of the support plate 15. The support plate 16 is used to increase the stability of the support plate 15 and avoid breakage at the connection between the support plate 15 and the mortar mixing drum 8.

[0023] The working principle of the utility model is:

[0024] When the staff uses it, they first inject the mortar into the mortar mixing drum 8 through the injection pipe 7, and then according to the power provided by the drive motor 5, drive the connecting rod 19 to rotate inside the rolling bearing 17 and the sealing bearing 6. At this time, according to the rotation of the connecting rod 19, the stirring plate 20 rotates and stirs the mortar. At the same time, the pump body 14 is started to make the suction tube 18 suck the mortar. Then, according to the cooperation of the pump body 14 and the connecting pipe 12, the grouting head 13 injects the mortar into the pores for sealing.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of plugging grouting equipment for large-pore formations in areas with severe water inflow, characterized by: The invention comprises a connecting plate (3), the upper surface of which is fixedly connected to two vertical plates (4), the upper surfaces of the two vertical plates (4) are commonly fixedly connected to a mortar mixing drum (8), the right side surface of the mortar mixing drum (8) is fixedly connected to a supporting plate (15), the upper surface of the supporting plate (15) is fixedly connected to a driving motor (5), the inner side wall of the mortar mixing drum (8) is fixedly inlaid with a rolling bearing (17), the right side surface of the mortar mixing drum (8) is fixedly inlaid with a sealing bearing (6), the inner ring of the rolling bearing (17) is fixedly connected to a connecting rod (19), the right end of the connecting rod (19) passes through the sealing bearing (6), and the connecting rod (19) is fixedly connected to the inner ring of the rolling bearing (17). ) and is fixedly connected to the output end of the driving motor (5); a group of stirring plates (20) are fixedly connected to the outer surface of the connecting rod (19); a material injection pipe (7) is fixedly connected to the outer surface of the mortar mixing drum (8); a pump body (14) is fixedly connected to the upper surface of the connecting plate (3); an input end of the pump body (14) is fixedly connected to a suction pipe (18); an end of the suction pipe (18) away from the pump body (14) is fixedly connected to the left side surface of the mortar mixing drum (8); an output end of the pump body (14) is fixedly connected to a connecting pipe (12); an end of the connecting pipe (12) away from the pump body (14) is threadedly connected to a grouting head (13).

2. The new plugging grouting equipment for large-pore strata in severe water gushing sections according to claim 1 is characterized by: A storage box (2) is fixedly connected to the upper surface of the connecting plate (3), and the storage box (2) is located in front of the pump body (14).

3. The new plugging grouting equipment for large-pore formations in severe water gushing sections according to claim 1 is characterized by: Two sets of moving wheels (1) are fixedly connected to the bottom surface of the connecting plate (3), and a push handle (11) is fixedly connected to the top surface of the connecting plate (3).

4. The new plugging grouting equipment for large-pore formations in severe water gushing sections according to claim 1 is characterized by: A lighting lamp (10) is provided above the connecting plate (3), and the right side surface of the lighting lamp (10) is fixedly connected to the left side surface of the mortar mixing drum (8).

5. The new plugging grouting equipment for large-pore formations in severe water gushing sections according to claim 1 is characterized by: A warning sign (9) is provided in front of the mortar mixing drum (8), and the back side of the warning sign (9) is fixedly connected to the outer surface of the mortar mixing drum (8).

6. The new plugging grouting equipment for large-pore formations in severe water gushing sections according to claim 1 is characterized by: A support plate (16) is fixedly connected to the right side of the mortar mixing drum (8), and a side of the support plate (16) away from the mortar mixing drum (8) is fixedly connected to the bottom surface of the support plate (15).

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