Multilayer liquid alternate injection device

Abstract

The utility model discloses a multi-layer liquid alternate injection device which comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a bacterial liquid cylinder and a cementing liquid cylinder respectively, the upper end faces of the bacterial liquid cylinder and the cementing liquid cylinder are fixedly connected with delivery pumps, one end of each delivery pump is fixedly connected with a delivery pipe, and the two delivery pipes are located in the bacterial liquid cylinder and the cementing liquid cylinder respectively. Conveying hoses are fixedly connected to the ends, away from the conveying pipes, of the conveying pumps, connecting pipes are fixedly connected to the ends, away from the conveying pumps, of the conveying hoses, injection heads are fixedly connected to the ends, away from the conveying pipes, of the connecting pipes, fixing blocks are fixedly connected to the outer walls of the injection heads, and fixing columns are slidably connected to one sides of the fixing blocks. According to the device, the two injection heads are arranged, the bacterium liquid and the glue liquid in the bacterium liquid cylinder and the glue liquid cylinder are conveyed into the corresponding conveying hoses through the corresponding conveying pipes, injection is alternately conducted multiple times through the two injection heads, the bacterium liquid and the glue liquid make full contact with a mixed material, distribution is more uniform, and the curing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection devices, in particular to a multi-layer liquid alternating injection device. Background Art

[0002] During the road construction process, slopes will form on both sides of some roads. In order to ensure the normal use of the road and prevent slope collapse, and to ensure the safety of the road cut slopes, both sides of the road need to be solidified to prevent safety problems such as landslides and ensure the safety of passing vehicles and pedestrians. In order to optimize the management of the slopes, the solidification method is tested.

[0003] In the process of existing slope management, grouting is often used for reinforcement, mainly cement grouting and chemical grouting. The materials used in the two methods are toxic except sodium silicate, which not only affects the environmental beautification of the slope, but also easily pollutes the surrounding environment. In addition, cement grouting or chemical grouting can only block the soil on the slope, but cannot substantially solidify the soil itself. Therefore, an improvement experiment is conducted on the traditional solidification method. Therefore, a multi-level liquid alternating injection device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a multi-layer liquid alternating injection device. Through the action of two delivery pumps, the respective corresponding delivery pipes deliver the bacterial liquid and the adhesive liquid in the bacterial liquid cylinder and the adhesive liquid cylinder to the respective corresponding delivery hoses. The two injection heads perform injection alternately for multiple times, so that the bacterial liquid and the adhesive liquid are in full contact with the mixed material, so that the distribution is more uniform, and the curing effect is improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-level liquid alternating injection device comprises a base plate, the upper end surface of the base plate is respectively fixedly connected with a bacteria liquid cylinder and a bonding liquid cylinder, the upper end surfaces of the bacteria liquid cylinder and the bonding liquid cylinder are both fixedly connected with a delivery pump, one end of the delivery pump is fixedly connected with a delivery pipe, the two delivery pipes are respectively located in the bacteria liquid cylinder and the bonding liquid cylinder, the end of the delivery pump away from the delivery pipe is fixedly connected with a delivery hose, the end of the delivery hose away from the delivery pump is fixedly connected with a connecting pipe, the end of the connecting pipe away from the delivery pipe is fixedly connected with an injection head, the outer wall of the injection head is fixedly connected with a fixed block, a fixed column is slidably connected to one side of the fixed block, the lower end surface of the fixed column is fixedly connected with a movable plate, the movable plate is fixedly connected to the base plate, the upper end surfaces of the bacteria liquid cylinder and the bonding liquid cylinder are both fixedly connected with a feeding pipe, and the upper end surface of the base plate is fixedly connected with a control box.

[0006] The utility model has the following beneficial effects: by using the bacterial liquid cylinder and the cementing liquid cylinder, the bacterial liquid and the cementing liquid can be classified and stored respectively, and the bacterial liquid and the cementing liquid can be transported and controlled by cooperating with the two delivery pumps, so that the bacterial liquid and the cementing liquid are transported to the injection head through the respective corresponding delivery hoses, and multiple alternating injections are performed through the injection head, so that the bacterial liquid and the cementing liquid are fully in contact with the mixed material, thereby improving the effect of the test;

[0007] In order to achieve multiple alternating injections of bacterial solution and cementing solution;

[0008] As a further improvement of the above technical solution: a lifting groove is provided on the side where the fixed column contacts the fixed block, the upper end surface of the fixed column is fixedly connected with a forward and reverse motor, the output end of the forward and reverse motor is connected with a rotating shaft, the rotating shaft is rotatably connected to the fixed column, the end of the rotating shaft away from the forward and reverse motor is fixedly connected with a spiral rod, the spiral rod is rotatably connected to the fixed column, a lifting block is screwed on the outer wall of the spiral rod, the lifting block is fixedly connected to the fixed block, the upper end surface of the fixed column is fixedly connected with a positioning frame, the upper end surface of the positioning frame is fixedly connected with a limiting ring, and the conveying hose is located in the limiting ring.

[0009] The beneficial effects of this improvement are: through the action of the forward and reverse motors, the rotating shaft drives the screw rod to rotate, so that the screw rod is screwed with the lifting block, and the injection head on the fixed block is flexibly lifted and lowered through the movement of the lifting block;

[0010] In order to drive the lifting block and control the up and down movement of the injection head;

[0011] As a further improvement of the above technical solution: a fixing plate is fixedly connected to the upper surface of the bottom plate, two symmetrical electric telescopic rods are fixedly connected to one side of the fixing plate, and the electric telescopic rods are fixedly connected to the fixing column.

[0012] The beneficial effect of this improvement is that by extending the electric telescopic rod, the corresponding fixed column can be flexibly moved on the bottom plate, thereby improving the flexibility of use;

[0013] In order to achieve flexible movement of the fixed column;

[0014] As a further improvement of the above technical solution: the upper surface of the bottom plate is provided with two symmetrical limit grooves, the limit blocks are slidably connected in the limit grooves, and the limit blocks are fixedly connected to the movable plate.

[0015] The beneficial effect of this improvement is that the movable plate can be limited by using the limit groove and the limit block to ensure that the movable plate is sufficiently stable during the movement, thereby ensuring the stability of the fixed column;

[0016] In order to limit the movable plate and the fixed column and assist them in moving;

[0017] As a further improvement of the above technical solution: the lower end surface of the bottom plate is fixedly connected with an electric telescopic column, the movable end of the electric telescopic column is fixedly connected with a stabilizing plate, and the lower end surface of the stabilizing plate is fixedly connected with a rubber plate.

[0018] The beneficial effect of this improvement is that the electric telescopic column can be extended to move the stabilizing plate and the rubber plate downward, so that a large friction force is generated between the rubber pad and the ground, which is convenient for fixing the injection device and preventing the injection device from moving at will;

[0019] In order to fix the bottom plate and prevent random displacement;

[0020] As a further improvement of the above technical solution: universal wheels are fixedly connected to the four corners of the lower end surface of the base plate, and a handle is fixedly connected to one side of the base plate.

[0021] The beneficial effects of this improvement are: by using the handle and the universal wheel, the bottom plate can be flexibly moved, the bottom plate can be quickly moved, the flexibility of the bottom plate movement is improved, and the direction of movement is controlled;

[0022] In order to achieve flexible control of the base plate;

[0023] As a further improvement of the above technical solution: a control box is fixedly connected to the upper surface of the base plate.

[0024] The beneficial effects of this improvement are: through the use of the control box, the injection device can be flexibly controlled, which is convenient for injection operation;

[0025] In order to control the injection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0027] Figure 2 A top view provided for the utility model;

[0028] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0029] Figure 4 The utility model provides Figure 2 Three-dimensional cross-section view at the middle BB.

[0030] In the figure, 1, bottom plate; 11, bacteria liquid cylinder; 12, cementing liquid cylinder; 13, delivery pump; 14, delivery pipe; 15, delivery hose; 16, connecting pipe; 17, injection head; 18, fixed block; 19, fixed column; 20, moving plate; 21, feeding pipe; 31, lifting slot; 32, forward and reverse motor; 33, rotating shaft; 34, screw rod; 35, lifting block; 36, positioning frame; 37, limiting ring; 41, fixing plate; 42, electric telescopic rod; 51, limiting slot; 52, limiting block; 61, electric telescopic column; 62, stabilizing plate; 63, rubber plate; 71, universal wheel; 72, handle; 81, control box. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0032] like Figures 1 to 4As shown, the multi-level liquid alternating injection device provided by the embodiment of the utility model comprises a bottom plate 1, the upper end surface of the bottom plate 1 is respectively fixedly connected with a bacteria liquid cylinder 11 and a cementing liquid cylinder 12, the bacteria liquid cylinder 11 and the cementing liquid cylinder 12 can respectively classify and store the bacteria liquid and the cementing liquid, the upper end surfaces of the bacteria liquid cylinder 11 and the cementing liquid cylinder 12 are both fixedly connected with a delivery pump 13, one end of the delivery pump 13 is fixedly connected with a delivery pipe 14, the two delivery pipes 14 are respectively located in the bacteria liquid cylinder 11 and the cementing liquid cylinder 12, the end of the delivery pump 13 away from the delivery pipe 14 is fixedly connected with a delivery hose 15, the end of the delivery hose 15 away from the delivery pump 13 is fixedly connected with a connecting pipe 16, the end of the connecting pipe 16 away from the delivery pipe 14 is fixedly connected with an injection head 17, through the use of the two delivery pumps 13 , and the corresponding delivery pipes 14 can be flexibly controlled to deliver the bacterial liquid and the cementing liquid to the injection head 17, which is convenient for the injection of the injection head 17. The outer wall of the injection head 17 is fixedly connected with a fixed block 18, and a fixed column 19 is slidably connected to one side of the fixed block 18. The lower end surface of the fixed column 19 is fixedly connected with a movable plate 20, and the movable plate 20 is fixedly connected to the bottom plate 1. The upper end surfaces of the bacterial liquid cylinder 11 and the cementing liquid cylinder 12 are fixedly connected with a feeding pipe 21. The two feeding pipes 21 can add bacterial liquid and cementing liquid to the corresponding bacterial liquid cylinder 11 and the cementing liquid cylinder 12 respectively. A lifting groove 31 is provided on the side of the fixed column 19 that contacts the fixed block 18, and a forward and reverse motor 32 is fixedly connected to the upper end surface of the fixed column 19. The output end of the forward and reverse motor 32 is connected with a rotating shaft 33, and the rotating shaft 33 is connected to the output end of the rotating shaft 33. 3 is rotatably connected to the fixed column 19, and one end of the rotating shaft 33 away from the forward and reverse motor 32 is fixedly connected with a spiral rod 34, and the spiral rod 34 is rotatably connected to the fixed column 19. A lifting block 35 is screwed on the outer wall of the spiral rod 34, and the lifting block 35 is fixedly connected to the fixed block 18. The rotation of the two forward and reverse motors 32 can drive the corresponding rotating shafts 33 to rotate, so that the rotating shaft 33 drives the spiral rod 34 to be screwed with the lifting block 35, and the lifting block 35 is controlled to flexibly lift the injection head 17 on the fixed block 18. The upper end surface of the fixed column 19 is fixedly connected with a positioning frame 36, and the upper end surface of the positioning frame 36 is fixedly connected with a limiting ring 37. The delivery hose 15 is located in the limiting ring 37, and the limiting ring 37 can limit the delivery hose 15 to prevent the delivery hose 1 5 can be moved at will. The upper end surface of the bottom plate 1 is fixedly connected with a fixed plate 41. One side of the fixed plate 41 is fixedly connected with two symmetrical electric telescopic rods 42. The electric telescopic rods 42 are fixedly connected with the fixed column 19. The flexible extension of the two electric telescopic rods 42 can move the corresponding fixed columns 19. The upper end surface of the bottom plate 1 is provided with two symmetrical limiting grooves 51. The limiting blocks 52 are slidably connected in the limiting grooves 51. The limiting blocks 52 are fixedly connected with the movable plate 20. The use of the two limiting grooves 51 and the two limiting blocks 52 can limit the corresponding fixed columns 19 to ensure the stability of the fixed columns 19 during movement. The lower end surface of the bottom plate 1 is fixedly connected with an electric telescopic column 61. The movable end of the electric telescopic column 61 is fixedly connected with a stabilizing plate 62.The lower end surface of the stabilizing plate 62 is fixedly connected with a rubber plate 63. The extension of the electric telescopic column 61 can move the rubber plate 63 on the lower end surface of the stabilizing plate 62 toward the ground, so that the friction between the rubber plate 63 and the ground is increased, thereby improving the stability of the bottom plate 1. Universal wheels 71 are fixedly connected to the four corners of the lower end surface of the bottom plate 1. A handle 72 is fixedly connected to one side of the bottom plate 1. By using the handle 72 and the four universal wheels 71, the bottom plate 1 can be flexibly moved, thereby improving the mobility of the bottom plate 1. The upper end surface of the bottom plate 1 is fixedly connected with a control box 81, and the control box 81 can control the injection device.

[0033] The working principle and use process of the utility model are as follows: when in use, first, the base plate 1 is moved to the desired position by using the handle 72 and the four universal wheels 71, and the rubber plate 63 with the lower end surface of the stabilizing plate 62 is moved toward the ground when the electric telescopic column 61 is extended, so that the friction between the rubber plate 63 and the ground is increased, and the base plate 1 is stabilized, and then the two forward and reverse motors 32 are rotated to make the corresponding rotating shafts 33 drive the screw rod 34 to rotate, so that the screw rod 34 is screwed with the lifting block 35, and the use height of the injection head 17 is adjusted, and the two electric telescopic rods 42 are alternately extended and retracted to move the corresponding fixed columns 19, and the two delivery pumps 13 are used to alternately deliver the bacterial liquid and the cementing liquid in the bacterial liquid cylinder 11 and the cementing liquid cylinder 12, so that the bacterial liquid and the cementing liquid are delivered to the injection head 17 through the corresponding delivery hoses 15, and the injection head 17 performs multiple alternating injections, thereby realizing the use process of the entire alternating injection device.

[0034] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-level liquid alternating injection device, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to a bacteria liquid cylinder (11) and a binder liquid cylinder (12), and the upper end surfaces of the bacteria liquid cylinder (11) and the binder liquid cylinder (12) are fixedly connected to a delivery pump (13), and one end of the delivery pump (13) is fixedly connected to a delivery pipe (14), and the two delivery pipes (14) are respectively located in the bacteria liquid cylinder (11) and the binder liquid cylinder (12); The end of the delivery pump (13) away from the delivery pipe (14) is fixedly connected to a delivery hose (15), one end of the delivery hose (15) away from the delivery pump (13) is fixedly connected to a connecting pipe (16), one end of the connecting pipe (16) away from the delivery pipe (14) is fixedly connected to an injection head (17), the outer wall of the injection head (17) is fixedly connected to a fixed block (18), one side of the fixed block (18) is slidably connected to a fixed column (19), the lower end surface of the fixed column (19) is fixedly connected to a movable plate (20), the movable plate (20) is fixedly connected to the bottom plate (1), and the upper end surfaces of the bacterial liquid cylinder (11) and the adhesive liquid cylinder (12) are both fixedly connected to a feeding pipe (21).

2. The multi-level liquid alternating injection device according to claim 1, characterized in that: A lifting groove (31) is provided on the side of the fixed column (19) contacting the fixed block (18); the upper end surface of the fixed column (19) is fixedly connected with a forward and reverse motor (32); the output end of the forward and reverse motor (32) is connected with a rotating shaft (33); the rotating shaft (33) is rotatably connected with the fixed column (19); the end of the rotating shaft (33) away from the forward and reverse motor (32) is fixedly connected with a spiral rod (34); the spiral rod (34) is rotatably connected with the fixed column (19); a lifting block (35) is screwed on the outer wall of the spiral rod (34); the lifting block (35) is fixedly connected with the fixed block (18); the upper end surface of the fixed column (19) is fixedly connected with a positioning frame (36); the upper end surface of the positioning frame (36) is fixedly connected with a limiting ring (37); the delivery hose (15) is located in the limiting ring (37).

3. The multi-level liquid alternating injection device according to claim 1, characterized in that: A fixing plate (41) is fixedly connected to the upper end surface of the bottom plate (1), two symmetrical electric telescopic rods (42) are fixedly connected to one side of the fixing plate (41), and the electric telescopic rods (42) are fixedly connected to the fixing column (19).

4. The multi-level liquid alternating injection device according to claim 1, characterized in that: The upper end surface of the bottom plate (1) is provided with two symmetrical limiting grooves (51), a limiting block (52) is slidably connected in the limiting groove (51), and the limiting block (52) is fixedly connected to the movable plate (20).

5. The multi-level liquid alternating injection device according to claim 1, characterized in that: The lower end surface of the base plate (1) is fixedly connected to an electric telescopic column (61), the movable end of the electric telescopic column (61) is fixedly connected to a stabilizing plate (62), and the lower end surface of the stabilizing plate (62) is fixedly connected to a rubber plate (63).

6. The multi-level liquid alternating injection device according to claim 1, characterized in that: Universal wheels (71) are fixedly connected at the four corners of the lower end surface of the base plate (1), and a handle (72) is fixedly connected to one side of the base plate (1).

7. The multi-level liquid alternating injection device according to claim 1, characterized in that: A control box (81) is fixedly connected to the upper end surface of the bottom plate (1).

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