CN117888541B - Grouting device for hydraulic engineering construction - Google Patents
Grouting device for hydraulic engineering construction Download PDFInfo
- Publication number
- CN117888541B CN117888541B CN202410296364.2A CN202410296364A CN117888541B CN 117888541 B CN117888541 B CN 117888541B CN 202410296364 A CN202410296364 A CN 202410296364A CN 117888541 B CN117888541 B CN 117888541B
- Authority
- CN
- China
- Prior art keywords
- grouting
- slurry
- fixedly arranged
- disc
- blanking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000002002 slurry Substances 0.000 claims abstract description 137
- 238000003860 storage Methods 0.000 claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000011084 recovery Methods 0.000 claims description 21
- 238000004064 recycling Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 13
- 238000012216 screening Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 8
- 238000001556 precipitation Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 8
- 238000007711 solidification Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011440 grout Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a grouting device for hydraulic engineering construction, and relates to the technical field of hydraulic engineering construction. The invention comprises the following steps: the support frame portion is used for integrally supporting the grouting device, the support frame portion comprises a support frame, a hand handle is fixedly installed on the support frame, a moving mechanism is installed on the support frame, and a control panel is arranged outside the storage barrel. The advantages are that: the invention can realize independent storage of the slurry, can not be in direct contact with the stirring blade during storage, can effectively avoid the condition that the stirring blade and the slurry are solidified together to cause blocking damage, can mix and pre-stir the slurry during grouting, can avoid the influence on the overall grouting effect caused by more slurry precipitation blocks, can effectively control the grouting range during grouting, and can avoid more waste caused by slurry splashing.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering construction, in particular to a grouting device for hydraulic engineering construction.
Background
The hydraulic engineering is a generic term of various engineering constructions constructed for controlling, utilizing and protecting the earth surface and underground water resources and the hydraulic ecological environment, and in the construction process of the existing hydraulic engineering, a grouting device is generally adopted to perform grouting repair on cracks on a dam body and a river levee so as to increase the stability of the dam body or the river levee;
the existing hydraulic engineering grouting device adopts various grouting modes to repair cracks, and as disclosed in the invention document with the application number ZL201910176503.7, the grouting device for hydraulic engineering construction comprises a universal wheel, a chassis and an air compression assembly, wherein the chassis is arranged on the upper side of the universal wheel, and the air compression assembly is arranged on the upper side of the chassis;
However, although the device can realize grouting repair of slope protection cracks, when the device stores slurry, the slurry in a storage cylinder of the device can be precipitated and solidified when standing for a long time, the device is easy to block during grouting, and the concentration of the slurry can be influenced;
The stirring device in the device can be in direct contact with stored slurry, and when the slurry is placed still and precipitated and solidified, part of the slurry is directly attached to the stirring blade for precipitation and solidification, namely, the stirring blade and the slurry are easily solidified together, so that the stirring blade is solidified and blocked, the condition that stirring cannot be performed is caused, a grouting pipe adopted by the device adopts a large-range spraying mode to perform grouting operation of the slurry, the grouting operation is easy to cause larger waste, more slurry can be sprayed at other positions on a slope protection, the slurry cannot be fully utilized, and certain limitation is achieved;
therefore, there is a need to design a grouting device for hydraulic engineering construction to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a grouting device for hydraulic engineering construction, which solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a grouting device for hydraulic engineering construction, comprising:
The support frame part is used for integrally supporting the grouting device and comprises a support frame, a hand handle is fixedly arranged on the support frame, a moving mechanism is arranged on the support frame, and a control panel is arranged outside the storage cylinder;
The slurry storage part is used for storing slurry to be grouted and comprises a storage cylinder fixedly arranged on the supporting frame, the storage cylinder is slidably provided with a bearing lifting disk and a middle position separation disk, a supporting limiting rod is fixedly arranged between the bearing lifting disk and the middle position separation disk, a slurry filling pipe is fixedly communicated on the storage cylinder, and the slurry filling pipe is positioned between the bearing lifting disk and the middle position separation disk;
The slurry stirring part is used for stirring and mixing slurry to be grouted, the slurry stirring part comprises a servo motor fixedly arranged on a storage cylinder, a driving roller is fixedly arranged on the driving end of the servo motor, a plurality of stirring blades are arranged on the driving roller through a plurality of locking wheels, and a lifting mechanism is arranged between the driving roller and a bearing lifting disc;
The lifting mechanism comprises a winding roller which is arranged on the driving roller through a locking structure, a traction pull rope is fixedly connected between the winding roller and the bearing lifting disc, a top separation disc is fixedly arranged in the storage cylinder, a reset spring is fixedly arranged between the top separation disc and the middle separation disc, a positioning bolt is slidably arranged in the storage cylinder and matched with the bearing lifting disc, and a cleaning structure is arranged in the middle separation disc;
the locking structure comprises a fixed wheel rotatably arranged outside the driving roller, the winding roller is fixedly connected outside the fixed wheel, and an electric telescopic rod is fixedly arranged in the fixed wheel;
the driving end of the electric telescopic rod is fixedly provided with a locking rod, and a plurality of locking holes matched with the locking rod are formed in the driving roller;
the cleaning structure comprises a communication opening arranged in the middle position disc, the communication opening is matched with the driving roller and the stirring blades, and a plurality of groups of cleaning scraping plates matched with the corresponding stirring blades are fixedly arranged on the inner wall of the communication opening;
The number of each group of cleaning scrapers is two, the two cleaning scrapers are symmetrically and fixedly arranged on two sides of the inner wall of the communication opening respectively, and the two cleaning scrapers are obliquely arranged;
The grouting recycling part is used for recycling grouting and redundant slurry of slurry, the grouting recycling part comprises a grouting pump fixedly arranged at the bottom of the storage cylinder, a grouting spray pipe is arranged between the grouting pump and the support frame through a slurry guiding mechanism, a grouting mechanism is arranged between the bearing lifting disc and the driving roller, the grouting mechanism comprises two blanking boxes fixedly arranged on the bearing lifting disc, the two blanking boxes are all through, screening screen plates are fixedly arranged in the two blanking boxes, and blanking structures are arranged on the two blanking boxes;
preferably, the blanking structure comprises two electric shielding doors arranged at the upper parts of the two blanking boxes, a control button is fixedly arranged at the lower part of the driving roller and matched with the two electric shielding doors, and a trigger rod matched with the control button is fixedly arranged on the bearing lifting disc;
and a recovery mechanism for recovering the redundant slurry is arranged between the grouting spray pipe and the supporting frame.
Preferably, the moving mechanism comprises a moving frame fixedly mounted on the supporting frame, and rolling members are mounted on the moving frame;
The rolling member consists of a moving roller and a moving wheel, the moving roller is rotatably arranged on the moving frame, and two moving wheels are fixedly arranged on the moving roller;
And the support frame is fixedly provided with a damping pad frame.
Preferably, the slurry guiding mechanism comprises a slurry inlet pipe fixedly communicated with the feeding end of the grouting pump, a slurry outlet pipe is fixedly communicated between the discharging end of the grouting pump and the storage cylinder, a fixed pipe is fixedly communicated between the slurry outlet pipe and the support frame, a grouting hose is fixedly communicated with the fixed pipe, a grouting spray pipe is fixedly communicated with one end, far away from the fixed pipe, of the grouting hose, and a storage structure is arranged on the grouting spray pipe.
Preferably, the storage structure comprises a grouting box fixedly arranged outside the grouting spray pipe, a control handle is fixedly arranged on the upper portion of the grouting box, a plurality of collecting inclined plates are fixedly arranged on the inner wall of the grouting box, and a hook for hanging the control handle is fixedly arranged on the storage cylinder.
Preferably, the recycling mechanism comprises a recycling box which is installed on the supporting frame in a clamping mode, a plurality of collecting pipes are fixedly installed on the grouting box, the lower portions of the collecting pipes are fixedly communicated with a storage box, and recycling hoses are fixedly communicated between the storage box and the recycling box.
The invention provides a grouting device for hydraulic engineering construction. The beneficial effects are as follows:
1. The invention has the advantages that the slurry can be stably stored to avoid slurry precipitation and solidification when grouting the water conservancy slope protection cracks, the slurry used for grouting can be stably stored, the slurry can be efficiently stirred before grouting, the slurry precipitation and solidification can be effectively avoided, and the slurry blockage during grouting is avoided.
2. The invention has the advantages that the slurry can be prevented from directly contacting with the stirring blade under the condition of slurry storage when grouting the water conservancy slope protection cracks, the condition that the slurry is stuck due to direct adhesion and solidification on the stirring blade can be effectively avoided, and the stirring blade can be directly cleaned after the stirring is completed, so that the slurry is prevented from adhering and accumulating on the stirring blade during stirring, and the slurry is prevented from precipitating and solidifying on the stirring blade.
3. When grouting the water conservancy slope protection cracks, the invention has the advantages of avoiding the splashing of the slurry during grouting and recycling the redundant slurry, shielding and protecting the grouting part during grouting, avoiding the waste caused by the splashing of the slurry everywhere during grouting, recycling the redundant slurry generated during grouting, realizing the recycling of the redundant slurry, and effectively avoiding the waste condition during grouting.
In summary, the invention can realize independent storage of the slurry, so that the slurry can not be in direct contact with the stirring blade during storage, the condition that the stirring blade and the slurry are co-solidified to cause blocking damage can be effectively avoided, the slurry can be mixed and pre-stirred during grouting, the effect of integral grouting is prevented from being influenced due to more slurry precipitation blocks, the grouting range can be effectively controlled during grouting, and more waste caused by slurry splashing is avoided.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural diagram of a grouting device for hydraulic engineering construction according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 rotated by a certain angle;
FIG. 3 is a schematic upper structural view of the storage cartridge and grouting box of FIG. 1;
FIG. 4 is a cross-sectional view of the internal structure of the cartridge of FIG. 3;
FIG. 5 is a schematic view showing the internal structure of the storage cylinder in a slurry stirring state;
FIG. 6 is an enlarged view of the internal structure of the cartridge of FIG. 4;
FIG. 7 is a schematic view of the portion of the structure of FIG. 6 rotated by a certain angle;
FIG. 8 is an exploded schematic detail view of the structure of FIG. 7;
FIG. 9 is a cross-sectional view of the internal structure of the fixed sheave of FIG. 8;
FIG. 10 is an enlarged view of a upper structure of the fixing tube and the grouting box of FIG. 1;
Fig. 11 is a sectional view illustrating an internal structure of the grouting box of fig. 10.
In the figure: 1 supporting frame, 2 hand handles, 3 moving frames, 4 moving wheels, 5 damping cushion frames, 6 storage cylinders, 7 control panels, 8 slurry filling pipes, 9 hooks, 10 fixing pipes, 11 grouting boxes, 12 recycling hoses, 13 recycling boxes, 14 grouting hoses, 15 servo motors, 16 grouting pumps, 17 slurry outlet pipes, 18 bearing lifting plates, 19 middle position plates, 20 top separation plates, 21 blanking boxes, 22 slurry inlet pipes, 23 return springs, 24 supporting limit rods, 25 winding rollers, 26 traction pull ropes, 27 stirring blades, 28 communication openings, 29 driving rollers, 30 fixing wheels, 31 screening net plates, 32 electric shielding doors, 33 control buttons, 34 triggering rods, 35 electric telescopic rods, 36 locking holes, 37 locking rods, 38 grouting spray pipes, 39 storage boxes, 40 aggregate inclined plates and 41 collecting pipes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 2, a grouting device for hydraulic engineering construction, comprising:
The support frame part is used for integrally supporting the grouting device, keeping the grouting process stable, enabling the grouting device to flexibly move and facilitating multi-point grouting operation;
The support frame part comprises a support frame 1, a handle 2 is fixedly arranged on the support frame 1, a moving mechanism is arranged on the support frame 1, the moving mechanism comprises a moving frame 3 fixedly arranged on the support frame 1, and a rolling member is arranged on the moving frame 3;
the rolling component consists of a moving roller and moving wheels 4, the moving roller is rotatably arranged on the moving frame 3, and two moving wheels 4 are fixedly arranged on the moving roller;
a damping pad frame 5 is fixedly arranged on the supporting frame 1;
When the grouting device is moved, an operator can hold the handle 2 and press down to enable the supporting frame 1 to incline integrally and enable the shock-absorbing pad frame 5 to be separated from the ground, at the moment, the handle 2 can be pushed to drive the device to move integrally under the action of the moving wheels 4, and when grouting is needed, the supporting frame 1 is only required to be straightened to enable the shock-absorbing pad frame 5 to be in contact with the ground, so that the grouting device is convenient to move and fix;
the outside of the storage cylinder 6 is provided with a control panel 7, and the control panel 7 is used for controlling the working running states of various electronic equipment and devices inside the grouting device.
Referring to fig. 3 to 5, a slurry storage part for storing slurry to be grouted so that the slurry can be stored independently;
the slurry storage part comprises a storage cylinder 6 fixedly arranged on the support frame 1, the storage cylinder 6 is slidably provided with a bearing lifting disk 18 and a middle position disk 19, a slurry filling pipe 8 is fixedly communicated with the storage cylinder 6, and the slurry filling pipe 8 is positioned between the bearing lifting disk 18 and the middle position disk 19;
The slurry to be grouted is injected into the storage cylinder 6 through the slurry filling pipe 8 and is accumulated and stored between the bearing lifting disk 18 and the middle position disk 19;
a supporting limiting rod 24 is fixedly arranged between the bearing lifting disk 18 and the middle position disk 19, and the supporting limiting rod 24 is used for limiting the distance between the bearing lifting disk 18 and the middle position disk 19, so that the relative size of the storage space of the slurry is ensured not to change.
Referring to fig. 3 to 9, a slurry stirring part for stirring and mixing slurry to be grouted and cleaning and protecting stirring blades 27;
The slurry stirring part comprises a servo motor 15 fixedly arranged on the storage cylinder 6, a driving roller 29 is fixedly arranged on the driving end of the servo motor 15, a plurality of stirring blades 27 are arranged on the driving roller 29 through a plurality of locking wheels, and a lifting mechanism is arranged between the driving roller 29 and the bearing lifting disk 18;
The lifting mechanism comprises a winding roller 25 which is arranged on a driving roller 29 through a locking structure, the locking structure comprises a fixed wheel 30 which is rotatably arranged outside the driving roller 29, the winding roller 25 is fixedly connected to the outside of the fixed wheel 30, an electric telescopic rod 35 is fixedly arranged in the fixed wheel 30, a locking rod 37 is fixedly arranged on the driving end of the electric telescopic rod 35, and a plurality of locking holes 36 which are matched with the locking rod 37 are formed in the driving roller 29;
the fixed wheel 30 is in rotary connection with the driving roller 29 in the initial state, at this moment, the driving roller 29 does not drive the fixed wheel 30 to rotate, when the electric telescopic rod 35 is started, the driving end of the electric telescopic rod is driven to move and is clamped into the locking hole 36 at the corresponding position of the driving roller 29, the locking of the fixed wheel 30 and the driving roller 29 can be completed, and at this moment, the driving roller 29 rotates to drive the fixed wheel 30 to rotate;
Similarly, the connection locking manner between the plurality of locking wheels on the plurality of stirring vanes 27 and the driving roller 29 is the same as the connection manner of the fixed wheel 30, that is, the locking manner of the stirring vanes 27 is the same as the locking manner of the fixed wheel 30;
a traction rope 26 is fixedly connected between the winding roller 25 and the bearing lifting disc 18, a top separation disc 20 is fixedly arranged in the storage cylinder 6, and a reset spring 23 is fixedly arranged between the top separation disc 20 and the middle separation disc 19;
before grouting the slurry, the stored slurry is required to be stirred to avoid standing, precipitating and solidifying, namely, the locking of the fixed wheel 30 and the driving roller 29 can be finished firstly, then the servo motor 15 is started to drive the driving roller 29, the fixed wheel 30 and the winding roller 25 to rotate, and the winding roller 25 can wind up the traction rope 26 and pull the bearing lifting disk 18 to move upwards when rotating, so that the slurry stored on the winding roller is driven to move upwards integrally;
A cleaning structure is arranged in the middle position disc 19 and comprises a communication opening 28 arranged in the middle position disc 19, and the communication opening 28 is matched with the driving roller 29 and the plurality of stirring blades 27;
when the bearing lifting disk 18 moves upwards, the middle position disk 19 is driven to move upwards by the action of the supporting limiting rod 24, at the moment, the stirring blades 27 are unlocked, namely, the stirring blades 27 do not rotate along with the rotation of the driving roller 29, and when the middle position disk 19 moves upwards, the communication opening 28 on the middle position disk 19 passes through the driving roller 29 and moves to the state that the upper part is shown in fig. 5 with the stirring blades 27, so that the slurry on the bearing lifting disk 18 is in direct contact with the stirring blades 27;
The positioning bolt is slidably mounted in the storage cylinder 6 and matched with the bearing lifting disk 18, and after the bearing lifting disk 18 moves, the positioning bolt can be slidably clamped into the bearing lifting disk 18, so that the bearing lifting disk 18 can be clamped and positioned, and the slurry stirring is kept stable;
after the slurry is lifted, the stirring blades 27 can be locked and the locking of the winding roller 25 can be simultaneously released, at the moment, the servo motor 15 is started to drive the stirring blades 27 to rotate through the driving roller 29, and the slurry can be stirred and mixed, so that the slurry is uniformly mixed, and precipitation solidification is avoided;
The inner wall of the communication opening 28 is fixedly provided with a plurality of groups of cleaning scrapers matched with corresponding stirring blades 27, the number of each group of cleaning scrapers is two, the two cleaning scrapers are respectively and symmetrically and fixedly arranged on two sides of the inner wall of the communication opening 28, the two cleaning scrapers are obliquely arranged, after grouting is finished, the positioning bolt can be pulled out, the servo motor 15 is started to drive the driving roller 29 to reversely rotate with the winding roller 25, the traction pull rope 26 can be released to drive the bearing lifting disk 18 and the positioning disk 19 to move downwards, when the positioning disk 19 moves downwards, the stirring blades 27 sequentially pass through the communication opening 28, the stirring blades 27 sequentially contact and rub with the cleaning scrapers in the stirring blades when passing through the communication opening 28, and at the moment, the cleaning scrapers can clean and scrape slurry attached to the stirring blades 27, so that the slurry is prevented from being accumulated on the cleaning blades to cause solidification and blocking.
Referring to fig. 6, 8, and 10 to 11, a grout recycling part for discharging and grouting the grout and recycling the excessive grout during grouting;
The grouting recovery part comprises a grouting pump 16 fixedly arranged at the bottom of the storage cylinder 6, a grouting mechanism is arranged between the bearing lifting disk 18 and the driving roller 29, the grouting mechanism comprises two blanking boxes 21 fixedly arranged on the bearing lifting disk 18, the two blanking boxes 21 are all in through arrangement, the two blanking boxes 21 are provided with blanking structures, the blanking structures comprise two electric shielding doors 32 arranged at the upper parts of the two blanking boxes 21, each electric shielding door 32 is used for shielding and sealing the upper end of the corresponding blanking box 21, a control button 33 is fixedly arranged at the lower part of the driving roller 29, the control button 33 is matched with the two electric shielding doors 32, and a trigger rod 34 matched with the control button 33 is fixedly arranged on the bearing lifting disk 18;
When the bearing lifting disk 18 moves upwards, the trigger rod 34 on the bearing lifting disk is driven to move upwards, when the trigger rod 34 moves upwards to be in contact with the control button 33, the control button 33 triggers the electric shielding door 32 to start, the electric shielding door 32 automatically slides and is far away from the blanking box 21 after being started, and the blanking box 21 can be unblocked, so that the blanking box 21 is communicated;
The screening net plates 31 are fixedly arranged in the two blanking boxes 21, when the blanking boxes 21 are communicated, the screening net plates 31 in the blanking boxes are in direct contact with the slurry on the bearing lifting disk 18, and when the slurry is stirred by the stirring blades 27, the part, which accords with the particle size, in the slurry falls to the grouting pump 16 in the storage barrel 6 through the screening net plates 31 and the blanking boxes 21, so that grouting operation can be performed;
a grouting spray pipe 38 is arranged between the grouting pump 16 and the supporting frame 1 through a slurry guiding mechanism, the slurry guiding mechanism comprises a slurry inlet pipe 22 fixedly communicated with the feeding end of the grouting pump 16, a slurry outlet pipe 17 is fixedly communicated between the discharging end of the grouting pump 16 and the storage cylinder 6, a fixed pipe 10 is fixedly communicated between the slurry outlet pipe 17 and the supporting frame 1, a grouting hose 14 is fixedly communicated on the fixed pipe 10, and the grouting spray pipe 38 is fixedly communicated with one end, far away from the fixed pipe 10, of the grouting hose 14;
When the grouting pump 16 is started, the slurry is sucked in through the slurry inlet pipe 22, and is sprayed out through the grouting spray pipe 38 after passing through the slurry outlet pipe 17, the fixed pipe 10 and the grouting hose 14, so that grouting operation can be performed on cracks of the slope protection;
a storage structure is arranged on the grouting spray pipe 38 and comprises a grouting box 11 fixedly arranged outside the grouting spray pipe 38, a control handle is fixedly arranged at the upper part of the grouting box 11, a plurality of collecting inclined plates 40 are fixedly arranged on the inner wall of the grouting box 11, and a hook 9 for hanging the control handle is fixedly arranged on the storage cylinder 6;
When grouting is performed, the control handle can be held to drive the grouting box 11 to be clung to the slope protection, at the moment, when grouting is performed by the grouting spray pipe 38, excessive slurry can be blocked by the grouting box 11 and can not splash everywhere, and waste caused by the fact that the slurry splashes everywhere can be avoided;
a recovery mechanism for recovering the surplus slurry is arranged between the grouting spray pipe 38 and the supporting frame 1, the recovery mechanism comprises a recovery box 13 which is clamped and arranged on the supporting frame 1, a plurality of collecting pipes 41 are fixedly arranged on the grouting box 11, the lower parts of the collecting pipes 41 are fixedly communicated with a storage box 39 together, a recovery hose 12 is fixedly communicated between the storage box 39 and the recovery box 13, the surplus slurry in the grouting box 11 falls to the bottom under the action of an aggregate inclined plate 40, and is collected into the recovery box 13 under the action of the collecting pipes 41, the storage box 39 and the recovery hose 12, so that the slurry recovery work can be completed;
After the slurry grouting is completed, the recovery box 13 can be disassembled, the slurry recovered in the recovery box is poured back into the storage cylinder 6 through the slurry filling pipe 8, and the recovery and the reutilization of the redundant slurry can be completed.
The concrete operation steps of the grouting device are as follows:
The device integrally moves and fixes: when the grouting device moves, an operator can hold the handle 2 and press down to enable the supporting frame 1 to incline integrally and enable the shock-absorbing pad frame 5 to be separated from the ground, at the moment, the handle 2 can be pushed to drive the device to move integrally under the action of the moving wheels 4, and when grouting is needed, only the supporting frame 1 needs to be straightened to enable the shock-absorbing pad frame 5 to be in contact with the ground;
Storing grouting slurry: the slurry to be grouted is injected into the storage cylinder 6 through the slurry filling pipe 8 and is accumulated and stored between the bearing lifting disk 18 and the middle position disk 19;
stirring the grouting slurry: before grouting the slurry, the stored slurry is required to be stirred to avoid standing, precipitating and solidifying, namely, the locking of the fixed wheel 30 and the driving roller 29 can be finished firstly, then the servo motor 15 is started to drive the driving roller 29, the fixed wheel 30 and the winding roller 25 to rotate, and the winding roller 25 can wind up the traction rope 26 and pull the bearing lifting disk 18 to move upwards when rotating, so that the slurry stored on the winding roller is driven to move upwards integrally;
When the bearing lifting disk 18 moves upwards, the middle positioning disk 19 is driven to move upwards by the action of the supporting limiting rod 24, the communication opening 28 on the middle positioning disk 19 moves to the upper part through the driving roller 29 and the stirring blades 27, so that the slurry on the bearing lifting disk 18 is in direct contact with the stirring blades 27, and after the movement of the bearing lifting disk 18 is completed, the sliding positioning bolt is clamped into the bearing lifting disk 18 to clamp and position the bearing lifting disk 18, so that the slurry is kept stable during stirring;
after the slurry is lifted, the stirring blades 27 can be locked and the locking of the winding roller 25 can be simultaneously released, at the moment, the servo motor 15 is started to drive the stirring blades 27 to rotate through the driving roller 29, and the slurry can be stirred and mixed, so that the slurry is uniformly mixed, and precipitation solidification is avoided;
After grouting is completed, the positioning bolt can be pulled out, the servo motor 15 is started to drive the driving roller 29 and the winding roller 25 to rotate reversely, the traction pull rope 26 can be released to drive the bearing lifting disk 18 and the middle spacing disk 19 to move downwards, when the middle spacing disk 19 moves downwards, the stirring blades 27 sequentially pass through the communication openings 28, the stirring blades 27 sequentially contact and rub with the cleaning scraping plates in the stirring blades when passing through the communication openings 28, and at the moment, the cleaning scraping plates can clean and scrape the slurry attached to the stirring blades 27, so that solidification and blocking caused by accumulation of the slurry on the cleaning scraping plates are avoided;
Grouting of slope protection cracks and recovery of redundant slurry: when the bearing lifting disk 18 moves upwards, the trigger rod 34 on the bearing lifting disk is driven to move upwards, when the trigger rod 34 moves upwards to be in contact with the control button 33, the control button 33 triggers the electric shielding door 32 to start, the electric shielding door 32 automatically slides and is far away from the blanking box 21 after being started, and the blanking box 21 can be unblocked, so that the blanking box 21 is communicated; when the blanking box 21 is communicated, the screening net plate 31 in the blanking box 21 is directly contacted with slurry on the bearing lifting disc 18, when the slurry is stirred by the stirring blade 27, the part which accords with the particle size in the slurry falls to the grouting pump 16 in the storage cylinder 6 through the screening net plate 31 and the blanking box 21, the slurry is sucked through the slurry inlet pipe 22 when the grouting pump 16 is started, and is sprayed out through the grouting spray pipe 38 after passing through the slurry outlet pipe 17, the fixing pipe 10 and the grouting hose 14, so that grouting operation can be performed on cracks of a slope protection;
When grouting is performed, the control handle can be held to drive the grouting box 11 to be clung to the slope protection, at the moment, when grouting is performed by the grouting spray pipe 38, excessive slurry can be blocked by the grouting box 11 and can not splash everywhere, and waste caused by the fact that the slurry splashes everywhere can be avoided;
The surplus slurry in the grouting box 11 falls to the bottom under the action of the aggregate inclined plate 40, and is collected into the recovery box 13 under the action of the collecting pipes 41, the storage box 39 and the recovery hose 12, so that the slurry recovery work can be completed, after the slurry grouting is completed, the recovery box 13 can be disassembled, the slurry recovered in the recovery box is poured back into the storage cylinder 6 through the slurry filling pipe 8, and the recovery and reutilization of the surplus slurry are completed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a cementer for hydraulic engineering construction which characterized in that includes:
The grouting device comprises a support frame part, wherein the support frame part is used for integrally supporting the grouting device and comprises a support frame (1), a hand handle (2) is fixedly installed on the support frame (1), a moving mechanism is installed on the support frame (1), and a control panel (7) is arranged outside the storage cylinder (6);
The grouting device comprises a grouting material storage part, a grouting material storage part and a grouting material storage part, wherein the grouting material storage part is used for storing grouting material to be grouting, the grouting material storage part comprises a storage cylinder (6) fixedly installed on a supporting frame (1), the storage cylinder (6) is slidably provided with a bearing lifting disc (18) and a middle position disc (19), a supporting limiting rod (24) is fixedly installed between the bearing lifting disc (18) and the middle position disc (19), a grouting material filling pipe (8) is fixedly communicated on the storage cylinder (6), and the grouting material filling pipe (8) is positioned between the bearing lifting disc (18) and the middle position disc (19);
the slurry stirring part is used for stirring and mixing slurry to be grouted and comprises a servo motor (15) fixedly arranged on a storage cylinder (6), a driving roller (29) is fixedly arranged on the driving end of the servo motor (15), a plurality of stirring blades (27) are arranged on the driving roller (29) through a plurality of locking wheels, and a lifting mechanism is arranged between the driving roller (29) and a bearing lifting disc (18);
the lifting mechanism comprises a winding roller (25) which is arranged on a driving roller (29) through a locking structure, a traction pull rope (26) is fixedly connected between the winding roller (25) and a bearing lifting disc (18), a top separation disc (20) is fixedly arranged in the storage cylinder (6), a return spring (23) is fixedly arranged between the top separation disc (20) and a middle position disc (19), a positioning bolt is slidably arranged in the storage cylinder (6), the positioning bolt is matched with the bearing lifting disc (18), and a cleaning structure is arranged in the middle position disc (19);
the locking structure comprises a fixed wheel (30) rotatably arranged outside a driving roller (29), the winding roller (25) is fixedly connected to the outside of the fixed wheel (30), and an electric telescopic rod (35) is fixedly arranged in the fixed wheel (30);
A locking rod (37) is fixedly arranged on the driving end of the electric telescopic rod (35), and a plurality of locking holes (36) matched with the locking rod (37) are formed in the driving roller (29);
The cleaning structure comprises a communication opening (28) arranged in a middle position disc (19), the communication opening (28) is matched with a driving roller (29) and a plurality of stirring blades (27), and a plurality of groups of cleaning scraping plates matched with the corresponding stirring blades (27) are fixedly arranged on the inner wall of the communication opening (28);
the number of each group of cleaning scrapers is two, the two cleaning scrapers are symmetrically and fixedly arranged on two sides of the inner wall of the communication opening (28), and the two cleaning scrapers are obliquely arranged;
The grouting recycling part is used for recycling grouting and redundant slurry of slurry, the grouting recycling part comprises a grouting pump (16) fixedly arranged at the bottom of a storage cylinder (6), a grouting spray pipe (38) is arranged between the grouting pump (16) and a supporting frame (1) through a slurry guiding mechanism, a blanking mechanism is arranged between a bearing lifting disc (18) and a driving roller (29), the blanking mechanism comprises two blanking boxes (21) fixedly arranged on the bearing lifting disc (18), the two blanking boxes (21) are all in through arrangement, a screening screen plate (31) is fixedly arranged in each blanking box (21), and blanking structures are arranged on the two blanking boxes (21);
The blanking structure comprises two electric shielding doors (32) arranged at the upper parts of the two blanking boxes (21), each electric shielding door (32) is used for shielding and sealing the upper end of the corresponding blanking box (21), a control button (33) is fixedly arranged at the lower part of the driving roller (29), the control button (33) is matched with the two electric shielding doors (32), and a trigger rod (34) matched with the control button (33) is fixedly arranged on the bearing lifting disc (18);
And a recovery mechanism for recovering the surplus slurry is arranged between the grouting spray pipe (38) and the supporting frame (1).
2. The grouting device for hydraulic engineering construction according to claim 1, wherein the moving mechanism comprises a moving frame (3) fixedly installed on a supporting frame (1), and rolling members are installed on the moving frame (3);
the rolling component consists of a moving roller and moving wheels (4), the moving roller is rotatably arranged on the moving frame (3), and two moving wheels (4) are fixedly arranged on the moving roller;
And a damping pad frame (5) is fixedly arranged on the supporting frame (1).
3. The grouting device for hydraulic engineering construction according to claim 1, wherein the slurry guiding mechanism comprises a slurry inlet pipe (22) fixedly communicated with a feeding end of a grouting pump (16), a slurry outlet pipe (17) is fixedly communicated between a discharging end of the grouting pump (16) and a storage cylinder (6), a fixed pipe (10) is fixedly communicated between the slurry outlet pipe (17) and the support frame (1), a grouting hose (14) is fixedly communicated with the fixed pipe (10), and a grouting spray pipe (38) is fixedly communicated with one end, far away from the fixed pipe (10), of the grouting hose (14), and a storage structure is mounted on the grouting spray pipe (38).
4. A grouting device for hydraulic engineering construction according to claim 3, wherein the storage structure comprises a grouting box (11) fixedly arranged outside the grouting nozzle (38), and a plurality of aggregate inclined plates (40) are fixedly arranged on the inner wall of the grouting box (11);
the upper part of the grouting box (11) is fixedly provided with a control handle, and the storage cylinder (6) is fixedly provided with a hook (9) for hanging the control handle.
5. The grouting device for hydraulic engineering construction according to claim 4, wherein the recycling mechanism comprises a recycling box (13) mounted on the supporting frame (1) in a clamping mode, a plurality of collecting pipes (41) are fixedly mounted on the grouting box (11), storage boxes (39) are fixedly communicated with the lower portions of the collecting pipes (41) together, and recycling hoses (12) are fixedly communicated between the storage boxes (39) and the recycling box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410296364.2A CN117888541B (en) | 2024-03-15 | 2024-03-15 | Grouting device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410296364.2A CN117888541B (en) | 2024-03-15 | 2024-03-15 | Grouting device for hydraulic engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117888541A CN117888541A (en) | 2024-04-16 |
| CN117888541B true CN117888541B (en) | 2024-05-10 |
Family
ID=90643021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410296364.2A Active CN117888541B (en) | 2024-03-15 | 2024-03-15 | Grouting device for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117888541B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2091325A (en) * | 1980-06-17 | 1982-07-28 | Mcalpine & Sons Ltd Sir Robert | Underwater grouting apparatus |
| CN209227535U (en) * | 2018-12-18 | 2019-08-09 | 吴德斌 | A kind of construction of hydro project provisions for grouting |
| CN217629920U (en) * | 2022-03-01 | 2022-10-21 | 黄山徽建工程有限公司 | Grouting construction device for hydraulic engineering |
| CN218090863U (en) * | 2022-08-23 | 2022-12-20 | 王明涛 | Material grouting device for construction based on hydraulic engineering |
-
2024
- 2024-03-15 CN CN202410296364.2A patent/CN117888541B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2091325A (en) * | 1980-06-17 | 1982-07-28 | Mcalpine & Sons Ltd Sir Robert | Underwater grouting apparatus |
| CN209227535U (en) * | 2018-12-18 | 2019-08-09 | 吴德斌 | A kind of construction of hydro project provisions for grouting |
| CN217629920U (en) * | 2022-03-01 | 2022-10-21 | 黄山徽建工程有限公司 | Grouting construction device for hydraulic engineering |
| CN218090863U (en) * | 2022-08-23 | 2022-12-20 | 王明涛 | Material grouting device for construction based on hydraulic engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117888541A (en) | 2024-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112211245B (en) | Urban river channel silt and algae cleaning device for hydraulic engineering | |
| CN211330642U (en) | Cement bucket belt cleaning device for tunnel construction | |
| CN113136939A (en) | Vertical city kitchen garbage disposal well blocks up desilting equipment | |
| CN117888541B (en) | Grouting device for hydraulic engineering construction | |
| CN218794840U (en) | Water-saving dust removal device | |
| CN110841523A (en) | Multifunctional loam matrix spray-seeding equipment for mine restoration | |
| CN211707626U (en) | Hydraulic engineering pipeline dredging device | |
| CN211611743U (en) | Mud scraper for sewage treatment sedimentation tank | |
| CN112282392A (en) | Marking device and marking method for building construction | |
| CN109267454B (en) | Heavy road roller steel wheel cleaning device for road construction engineering machinery | |
| CN115054958B (en) | Environment-friendly and safe continuous filtering device for titanate preparation | |
| CN212801540U (en) | Movable cloth bucket capable of rotating in multiple directions | |
| CN211137611U (en) | Sand blasting overflow recovery device of pipeline pulp shooting machine | |
| CN108405585A (en) | A kind of high-efficiency automatic equipment for remediation contaminated soil | |
| CN114293606A (en) | Deep cleaning construction method for channel side slope | |
| CN114319571A (en) | Well mediation equipment for city construction | |
| CN113108122A (en) | Hang down structure and fill in formula auxiliary device for water conservancy pipeline installation | |
| CN206868779U (en) | Cement mixer barrel automatic flushing device | |
| CN217621382U (en) | Movable automatic discharging type mortar pool | |
| CN218970100U (en) | Side-dump rock loader convenient for preventing material from falling | |
| CN218597078U (en) | Prosthetic devices is strengthened to water conservancy bank protection | |
| CN218360809U (en) | Highway construction waste recycling device | |
| CN217351138U (en) | Hydraulic engineering sediment removal device | |
| CN213233088U (en) | Road removing device for road repair | |
| CN214209910U (en) | A multi-functional dust device for housing construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |