CN213143939U - Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition - Google Patents

Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition Download PDF

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CN213143939U
CN213143939U CN202021335227.9U CN202021335227U CN213143939U CN 213143939 U CN213143939 U CN 213143939U CN 202021335227 U CN202021335227 U CN 202021335227U CN 213143939 U CN213143939 U CN 213143939U
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injection
tube
mixed liquid
microorganism
calcium carbonate
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CN202021335227.9U
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张欣
王婧
彭康
向星宇
唐中华
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Chongqing Industry Polytechnic College
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Chongqing Industry Polytechnic College
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Abstract

The utility model discloses a microorganism induced calcium carbonate deposit restores concrete crack and drips irrigation device with mixed liquid, including being used for carrying out the elevating system who goes up and down to injection mechanism, the mixing mechanism is installed to the moving mechanism inboard, the mixing mechanism discharge end is connected injection mechanism, install injection mechanism one side elevating system, stabilizing mean is installed to the moving mechanism bottom. The utility model discloses utilize outer syringe and interior syringe cooperation, can switch injection state and injection direction, improve the injection effect, utilize elevating system to drive the whole lift of injection mechanism to inject the gap of the different degree of depth, improve the practicality.

Description

Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition
Technical Field
The utility model relates to a civil engineering field especially relates to microorganism induced calcium carbonate deposit restores concrete crack and drips irrigation device with mixed liquid.
Background
The civil construction engineering is dominated by concrete structures, concrete cracks are physical structural changes of the concrete structures due to the action of internal and external factors, the cracks are main reasons for reducing the bearing capacity, durability and waterproofness of the concrete structures, a plurality of methods for repairing the concrete cracks are available, and a concrete crack grouting device is a device for repairing the concrete cracks and achieves the aim of blocking the concrete cracks by grouting the concrete cracks.
The current drip irrigation injection device is manually operated, wastes time and labor when injection is carried out in gaps with certain depth requirements and injection surface requirements, and has low working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a microorganism induction calcium carbonate deposit restores concrete crack and drips irrigation device with mixed liquid in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition comprises a lifting mechanism for lifting an injection mechanism, wherein a mixing mechanism is installed on the inner side of a moving mechanism, the discharge end of the mixing mechanism is connected with the injection mechanism, the lifting mechanism is installed on one side of the injection mechanism, and a stabilizing mechanism is installed at the bottom of the moving mechanism;
the moving mechanism comprises a fixed frame, a bearing plate, an observation plate and universal wheels, wherein the four universal wheels are arranged at the bottom of the fixed frame, the bearing plate is arranged on the inner side of the fixed frame, and the observation plate is arranged on the lower side of the bearing plate;
the mixing mechanism comprises a stirring barrel, a stirring motor, raw material barrels and an air pump, wherein the stirring motor is installed at the upper end of the stirring barrel, two raw material barrels are arranged on one side of the stirring barrel, the air pump is arranged on the other side of the stirring barrel, the stirring barrel and the raw material barrels and the air pump are connected through air pipes, and the lower end of the stirring barrel is connected with the injection mechanism through a rubber pipe;
the injection mechanism comprises a sliding tube, an outer injection tube, a connector and a limiting slide block, the lower end of the sliding tube is connected with the outer injection tube through the connector, the inner side of the outer injection tube is provided with an inner injection tube, through holes are formed in the outer injection tube and the inner injection tube respectively, the limiting slide block is arranged on one side of the sliding tube, and a limiting rod is connected to the limiting slide block;
stabilizing mean is including stabilizing the cylinder, fixed gluey piece, two stabilizing the cylinder and connecting observe the board up end, stabilizing cylinder power take off end and passing observe the board downside and be connected with fixed gluey piece.
Preferably: elevating system is including solid fixed ring, cooperation slider, screw rod, gear train, gu fixed ring connects the sliding tube outside, gu fixed ring one end is connected the cooperation slider, cooperation slider inboard is connected with the screw rod, the screw rod upper end is connected the gear train, the motor is connected to gear train power end.
So set up, it is right when needs go up and down to outer syringe, start the motor, the motor drives the gear train the screw rod makes the screw rod cooperation the cooperation slider makes solid fixed ring drives the slip tube with outer syringe goes up and down.
Preferably: elevating system includes fixed slider, piston rod, solid fixed ring, lift cylinder, gu fixed ring connects the slip pipe outside, gu fixed ring one end is connected fixed slider, fixed slider passes through the piston rod is connected the lift cylinder.
So set up, it is right when needs go up and down to outer syringe, start the lift cylinder, the lift cylinder drives the piston rod with fixed slider makes solid fixed ring drives the slip tube with outer syringe goes up and down.
Preferably: the bearing plate, the observation plate passes through bolted connection the mount, the universal wheel passes through bolted connection the mount.
So set up, the loading board plays installation and fixed action, observe board position toughened glass to observe the position of outer syringe.
Preferably: the rubber tube is connected with the sliding tube through threads, the connector is connected with the sliding tube through threads, the outer injection tube is connected with the inner injection tube in a rotating mode, and the through hole is integrally formed in the outer injection tube and the inner injection tube.
So set up, outer injection pipe with all be provided with the through-hole on the interior injection pipe, when needs wholly submerge the crack, need all-round injection, make outer injection pipe with on the interior injection pipe the through-hole intercommunication to make mixed liquid all-round injection, when needs unilateral or the single degree of depth injection, rotatory outer injection pipe makes mixed liquid only from the bottom injection.
Preferably: the stabilizing cylinder is connected with the observation plate through a bolt, and the fixing rubber block is connected with the stabilizing cylinder through a bolt.
So set up, the air cylinder of stabilizing drives the fixed gluey piece to make the fixed gluey piece supports on ground, makes the device overall stability.
Preferably: the cooperation slider passes through welded connection solid fixed ring, the screw rod passes through threaded connection the cooperation slider, the gear train key-type connection the screw rod.
So set up, the cooperation slider plays the mating reaction, gu fixed ring plays the fixed action, has guaranteed joint strength through welded connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the outer injection pipe is matched with the inner injection pipe, so that the injection state and the injection direction can be switched, and the injection effect is improved;
2. utilize elevating system to drive the whole lift of injection mechanism to inject the gap of the different degree of depth, improve the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a first structure of a mixed liquid drip irrigation device for repairing concrete cracks by microorganism-induced calcium carbonate deposition according to the present invention;
FIG. 2 is a schematic diagram of a second structure of the mixed liquid droplet irrigation device for repairing concrete cracks by microorganism-induced calcium carbonate deposition according to the present invention;
FIG. 3 is a structural diagram of a first state of an external injection pipe of the mixed liquid drip irrigation device for repairing concrete cracks by microorganism-induced calcium carbonate deposition according to the present invention;
FIG. 4 is a structural diagram of the outer injection pipe of the mixed liquid drip irrigation device for repairing concrete cracks by microorganism-induced calcium carbonate deposition according to the present invention in a second state;
FIG. 5 is a schematic view of the screw structure of the mixed liquid drip irrigation device for repairing concrete cracks by microorganism-induced calcium carbonate deposition according to the present invention;
figure 6 is the utility model discloses a microorganism induction calcium carbonate deposit restores concrete crack and uses lift cylinder structure sketch map of mixed liquid droplet filling device.
The reference numerals are explained below:
1. a moving mechanism; 2. a mixing mechanism; 3. an injection mechanism; 4. a lifting mechanism; 5. a stabilizing mechanism; 11. a fixed mount; 12. a carrier plate; 13. an observation plate; 14. a universal wheel; 21. a stirring barrel; 22. a stirring motor; 23. a raw material barrel; 24. an air pump; 25. a hose; 31. a sliding tube; 32. an outer syringe; 33. a connector; 34. a limiting slide block; 35. a limiting rod; 36. an inner injection tube; 37. a through hole; 41. a fixing ring; 42. matching with the sliding block; 43. a screw; 44. a gear set; 45. an electric motor; 411. fixing the sliding block; 412. a piston rod; 413. a lifting cylinder; 51. a stabilizing cylinder; 52. and fixing the rubber block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition comprises a lifting mechanism 4 for lifting an injection mechanism 3, wherein a mixing mechanism 2 is installed on the inner side of a moving mechanism 1, the discharge end of the mixing mechanism 2 is connected with the injection mechanism 3, the lifting mechanism 4 is installed on one side of the injection mechanism 3, and a stabilizing mechanism 5 is installed at the bottom of the moving mechanism 1;
the moving mechanism 1 comprises a fixed frame 11, a bearing plate 12, an observation plate 13 and universal wheels 14, wherein the bottom of the fixed frame 11 is provided with the four universal wheels 14, the bearing plate 12 is arranged on the inner side of the fixed frame 11, and the observation plate 13 is arranged on the lower side of the bearing plate 12;
the mixing mechanism 2 comprises a stirring barrel 21, a stirring motor 22, raw material barrels 23 and an air pump 24, wherein the stirring motor 22 is installed at the upper end of the stirring barrel 21, two raw material barrels 23 are arranged on one side of the stirring barrel 21, the air pump 24 is arranged on the other side of the stirring barrel 21, the stirring barrel 21 and the raw material barrels 23, the raw material barrels 23 and the air pump 24 are connected through air pipes, and the lower end of the stirring barrel 21 is connected with the injection mechanism 3 through a rubber pipe 25;
the injection mechanism 3 comprises a sliding tube 31, an outer injection tube 32, a connector 33 and a limiting slide block 34, the lower end of the sliding tube 31 is connected with the outer injection tube 32 through the connector 33, the inner side of the outer injection tube 32 is provided with an inner injection tube 36, through holes 37 are formed in the outer injection tube 32 and the inner injection tube 36, the limiting slide block 34 is arranged on one side of the sliding tube 31, and a limiting rod 35 is connected to the limiting slide block 34;
stabilizing mean 5 is including stabilizing cylinder 51, fixed gluey piece 52, and two stabilizing cylinder 51 are connected at observation board 13 up end, and stabilizing cylinder 51 power take off end just passes observation board 13 downside and is connected with fixed gluey piece 52.
Example 1
As shown in fig. 1 to 5, the lifting mechanism 4 includes a fixing ring 41, a matching slider 42, a screw 43, and a gear set 44, the fixing ring 41 is connected to the outer side of the sliding tube 31, one end of the fixing ring 41 is connected to the matching slider 42, the inner side of the matching slider 42 is connected to the screw 43, the upper end of the screw 43 is connected to the gear set 44, the power end of the gear set 44 is connected to a motor 45, when the outer injection tube 32 needs to be lifted, the motor 45 drives the gear set 44 and the screw 43, so that the screw 43 matches with the matching slider 42, and the fixing ring 41 drives the sliding tube 31 and the outer injection tube 32 to be lifted; the bearing plate 12 and the observation plate 13 are connected with the fixed frame 11 through bolts, the universal wheels 14 are connected with the fixed frame 11 through bolts, the bearing plate 12 plays a role in installation and fixation, and the observation plate 13 is made of toughened glass, so that the position of the outer injection tube 32 is observed; the sliding pipe 31 is connected with the rubber pipe 25 through threads, the connecting head 33 is connected with the sliding pipe 31 through threads, the outer injection pipe 32 is rotatably connected with the inner injection pipe 36, the through hole 37 is integrally formed in the outer injection pipe 32 and the inner injection pipe 36, the outer injection pipe 32 and the inner injection pipe 36 are both provided with the through holes 37, when the whole body is required to be submerged into a crack, all-directional injection is required, the through holes 37 in the outer injection pipe 32 and the inner injection pipe 36 are communicated, so that all-directional injection of the mixed liquid is realized, and when single-directional or single-depth injection is required, the outer injection pipe 32 is rotated, so that the mixed liquid is only injected from the bottom; the stabilizing cylinder 51 is connected with the observation plate 13 through a bolt, the fixed rubber block 52 is connected with the stabilizing cylinder 51 through a bolt, and the stabilizing cylinder 51 drives the fixed rubber block 52, so that the fixed rubber block 52 is supported on the ground, and the whole device is stable; cooperation slider 42 passes through the solid fixed ring 41 of welded connection, and screw rod 43 passes through threaded connection cooperation slider 42, and gear train 44 key-type connection screw rod 43, cooperation slider 42 play the mating reaction, and solid fixed ring 41 plays the fixed action, has guaranteed joint strength through welded connection.
The working principle is as follows: the gap of injecting as required, select the injection state, all be provided with through-hole 37 on outer syringe 32 and the interior syringe 36, when needs whole submerge in the crack, need all-round injection, make through-hole 37 intercommunication on outer syringe 32 and the interior syringe 36, thereby make mixed liquid all-round injection, when needs unilateral or single degree of depth injection, rotatory outer syringe 32, make mixed liquid only from the bottom injection, select behind the suitable injection state, when needs go up and down to outer syringe 32, starting motor 45, motor 45 drives gear train 44, screw 43, make screw 43 cooperation slider 42, thereby make solid fixed ring 41 drive sliding tube 31 and outer syringe 32 go up and down.
Example 2
As shown in fig. 6, the difference between embodiment 2 and embodiment 1 is that the lifting mechanism 4 includes a fixed slider 411, a piston rod 412, a fixed ring 41, and a lifting cylinder 413, the fixed ring 41 is connected to the outside of the sliding tube 31, one end of the fixed ring 41 is connected to the fixed slider 411, the fixed slider 411 is connected to the lifting cylinder 413 through the piston rod 412, when the outer syringe 32 needs to be lifted, the lifting cylinder 413 is started, and the lifting cylinder 413 drives the piston rod 412 and the fixed slider 411, so that the fixed ring 41 drives the sliding tube 31 and the outer syringe 32 to be lifted.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. Microorganism induction calcium carbonate deposit restores concrete crack and drips irrigation device with mixed liquid, its characterized in that: the injection device comprises a lifting mechanism (4) used for lifting an injection mechanism (3), wherein a mixing mechanism (2) is installed on the inner side of a moving mechanism (1), the discharge end of the mixing mechanism (2) is connected with the injection mechanism (3), the lifting mechanism (4) is installed on one side of the injection mechanism (3), and a stabilizing mechanism (5) is installed at the bottom of the moving mechanism (1);
the moving mechanism (1) comprises a fixed frame (11), a bearing plate (12), an observation plate (13) and universal wheels (14), wherein the four universal wheels (14) are installed at the bottom of the fixed frame (11), the bearing plate (12) is installed on the inner side of the fixed frame (11), and the observation plate (13) is installed on the lower side of the bearing plate (12);
the mixing mechanism (2) comprises a stirring barrel (21), a stirring motor (22), raw material barrels (23) and an air pump (24), wherein the stirring motor (22) is installed at the upper end of the stirring barrel (21), two raw material barrels (23) are arranged on one side of the stirring barrel (21), the air pump (24) is arranged on the other side of the stirring barrel (21), the stirring barrel (21) and the raw material barrels (23) and the air pump (24) are connected through air pipes, and the lower end of the stirring barrel (21) is connected with the injection mechanism (3) through a rubber pipe (25);
the injection mechanism (3) comprises a sliding tube (31), an outer injection tube (32), a connector (33) and a limiting slide block (34), the lower end of the sliding tube (31) is connected with the outer injection tube (32) through the connector (33), an inner injection tube (36) is arranged on the inner side of the outer injection tube (32), through holes (37) are formed in the outer injection tube (32) and the inner injection tube (36) respectively, the limiting slide block (34) is arranged on one side of the sliding tube (31), and a limiting rod (35) is connected to the limiting slide block (34);
stabilizing mean (5) are including stabilizing cylinder (51), fixed gluey piece (52), two stabilizing cylinder (51) are connected observe board (13) up end, stabilizing cylinder (51) power take off end and passing observe board (13) downside and be connected with fixed gluey piece (52).
2. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 1, characterized in that: elevating system (4) are including solid fixed ring (41), cooperation slider (42), screw rod (43), gear train (44), gu fixed ring (41) is connected the sliding tube (31) outside, gu fixed ring (41) one end is connected cooperation slider (42), cooperation slider (42) inboard is connected with screw rod (43), screw rod (43) upper end is connected gear train (44), motor (45) is connected to gear train (44) power end.
3. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 1, characterized in that: elevating system (4) are including fixed slider (411), piston rod (412), solid fixed ring (41), lift cylinder (413), gu fixed ring (41) is connected the slide tube (31) outside, gu fixed ring (41) one end is connected solid fixed slider (411), gu fixed slider (411) passes through piston rod (412) are connected lift cylinder (413).
4. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 1, characterized in that: the bearing plate (12) and the observation plate (13) are connected with the fixing frame (11) through bolts, and the universal wheels (14) are connected with the fixing frame (11) through bolts.
5. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 1, characterized in that: slide tube (31) pass through threaded connection rubber tube (25), connector (33) pass through threaded connection slide tube (31), outer injection pipe (32) rotate to be connected interior injection pipe (36), through-hole (37) integrated into one piece in outer injection pipe (32) with interior injection pipe (36).
6. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 1, characterized in that: the stabilizing cylinder (51) is connected with the observation plate (13) through a bolt, and the fixing rubber block (52) is connected with the stabilizing cylinder (51) through a bolt.
7. The mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition according to claim 2, characterized in that: cooperation slider (42) are through welded connection fixed ring (41), screw rod (43) are through threaded connection cooperation slider (42), gear train (44) key-type connection screw rod (43).
CN202021335227.9U 2020-07-09 2020-07-09 Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition Active CN213143939U (en)

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CN202021335227.9U CN213143939U (en) 2020-07-09 2020-07-09 Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition

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Application Number Priority Date Filing Date Title
CN202021335227.9U CN213143939U (en) 2020-07-09 2020-07-09 Mixed liquid drip irrigation device for repairing concrete cracks through microorganism-induced calcium carbonate deposition

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633433A (en) * 2022-03-23 2022-06-17 江苏南京地质工程勘察院 Microbial fiber preparation facilities of concrete crack is restoreed in initiative

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633433A (en) * 2022-03-23 2022-06-17 江苏南京地质工程勘察院 Microbial fiber preparation facilities of concrete crack is restoreed in initiative
CN114633433B (en) * 2022-03-23 2024-03-08 江苏南京地质工程勘察院 Microbial fiber preparation device for actively repairing concrete cracks

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