CN114541798A - Grouting method and control system of civil construction engineering gap grouting device - Google Patents
Grouting method and control system of civil construction engineering gap grouting device Download PDFInfo
- Publication number
- CN114541798A CN114541798A CN202210068690.9A CN202210068690A CN114541798A CN 114541798 A CN114541798 A CN 114541798A CN 202210068690 A CN202210068690 A CN 202210068690A CN 114541798 A CN114541798 A CN 114541798A
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- Prior art keywords
- storage tank
- slurry
- nozzle
- grouting
- grouting device
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to the technical field of constructional engineering, and provides a grouting method and a control system of a civil and architectural engineering gap grouting device, wherein the grouting device comprises a first storage tank and a second storage tank, a one-way valve is arranged between the first storage tank and the second storage tank, and the one-way valve is used for controlling slurry to flow from the second storage tank to the first storage tank; the first storage tank is provided with a nozzle and an air pump, the nozzle is arranged at the bottom end of the first storage tank and used for spraying the slurry, and the air pump is arranged at the top end of the first storage tank and used for pressurizing the slurry and spraying the slurry from the nozzle; be equipped with agitating unit in the second storage tank, agitating unit is used for stirring thick liquids, is equipped with the buoy on the outer wall of second storage tank, and the buoy is used for observing the volume of thick liquids in the second storage tank. The grouting device provided by the invention breaks through the limitation of grouting equipment in the prior art during use, and solves the problem of inconvenient use of grouting equipment in the prior art.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a grouting method and a control system of a civil construction engineering gap grouting device.
Background
Grouting is a measure for remedying a building wall or other building structures with gaps, so as to increase the bearing capacity of the building wall. The existing grouting technology is generally used for semi-manual semi-automatic grouting of a gap of a building, an operator operates grouting equipment or a device to perform grouting, but in the existing grouting equipment, as shown in fig. 2, when the operator uses the grouting equipment to perform grouting on the highest height which can be reached by the operator, slurry in the grouting equipment is in a principle slurry outlet under the action of gravity, therefore, the operator can only stand at a high place and can realize grouting at a high place, so that the grouting equipment is inconvenient to use and has certain limitation.
Disclosure of Invention
The grouting device provided by the invention breaks through the limitation of the use of grouting equipment in the prior art, and solves the problem of inconvenient use of grouting equipment in the prior art.
In a first aspect, the grouting device for the construction engineering gap comprises a first storage tank and a second storage tank, wherein a one-way valve is arranged between the first storage tank and the second storage tank and used for controlling slurry to flow from the second storage tank to the first storage tank;
the first storage tank is provided with a nozzle and an air pump, the nozzle is arranged at the bottom end of the first storage tank and used for ejecting the slurry, and the air pump is arranged at the top end of the first storage tank and used for pressurizing the slurry and ejecting the slurry from the nozzle;
be equipped with agitating unit in the second storage tank, agitating unit is used for the stirring thick liquids, be equipped with the buoy on the outer wall of second storage tank, the buoy is used for surveing in the second storage tank the volume of thick liquids.
Optionally, the stirring device includes a motor and a helical agitator, and the stirring device is connected with the bottom of the second storage tank.
Optionally, the outer wall of the second storage tank is further provided with an annular handle, and the handle comprises a switch for controlling the motor and the air pump.
Optionally, the grouting device further comprises a telescopic pipe, the telescopic pipe is detachably connected with the nozzle, and the telescopic pipe is used for adjusting the spraying angle of the slurry.
Optionally, the telescopic pipe is any one of a circular hose and a corrugated pipe.
Optionally, the nozzle includes a plurality of spray heads, and the plurality of spray heads are installed in different directions.
Optionally, the spray head is annularly arranged on the outer side of the spray head.
In a second aspect, the present invention provides a grouting method of a grouting device for a construction joint, comprising:
placing the slurry in a second storage tank, and stirring the slurry stored in the second storage tank at regular time by using the stirring device;
the slurry in the second storage tank flows to the first storage tank through the one-way valve;
under the action of the air pump, the slurry in the first storage tank is sprayed out from the nozzle.
In a third aspect, the invention provides a control system of a constructional engineering gap grouting device, which is used for controlling the constructional engineering gap grouting device.
The grouting device comprises a first storage tank and a second storage tank, wherein a one-way valve is arranged between the first storage tank and the second storage tank, and the one-way valve is used for controlling slurry to flow from the second storage tank to the first storage tank only and not to flow back. Be equipped with nozzle and air pump on first storage tank, the nozzle sets up in the bottom of first storage tank and is used for spouting thick liquids, and the air pump sets up in the top of first storage tank and is used for pressurizeing and make thick liquids spout from the nozzle to thick liquids. In addition, be equipped with agitating unit in the second storage tank, agitating unit is used for stirring thick liquids to avoid the thick liquids in the second storage tank to deposit the layering. Be equipped with the buoy on the outer wall of second storage tank for operating personnel can observe the buoy and judge the volume of second storage tank internal pulp. In the embodiment of the invention, the nozzle is arranged on the first material storage tank, and the first material storage tank and the second material storage tank flow in a unidirectional mode, so that the second material storage tank can only supply liquid into the first material storage tank, and the liquid in the first material storage tank cannot flow backwards. And the air pump pressurizes the slurry in the first storage tank, so that the slurry is sprayed out from the nozzle, and even if an operator holds the grouting device in an upward-looking posture, the normal spraying of the slurry cannot be influenced, the convenience is brought to the operator, and the limitation of the use of grouting equipment in the prior art is broken through.
Drawings
Fig. 1 is a schematic structural diagram of a constructional engineering gap grouting device provided in the embodiment;
fig. 2 is a schematic view of a constructional engineering gap grouting device provided by the embodiment, and the steering adjustment is realized;
fig. 3 is a schematic plan view illustrating a second sub-frame included in a grouting device for a gap in construction engineering according to an embodiment of the present invention;
fig. 4 is a schematic view of a three-dimensional installation structure of a gap grouting device for construction engineering provided by the embodiment.
In the figure, 1, a first material storage tank; 11. a nozzle; 111. a spray head; 12. an air pump; 2. a second material storage tank; 21. a stirring device; 22. a float; 3. a one-way valve; 4. an annular handle; 5. a telescopic tube.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific embodiments.
Referring to fig. 1, shown; referring to fig. 2, shown; referring to fig. 3, shown; referring to fig. 4, this is shown.
The grouting device for the construction engineering gap comprises a first storage tank 1 and a second storage tank 2, wherein a one-way valve 3 is arranged between the first storage tank 1 and the second storage tank 2, and the one-way valve 3 is used for controlling slurry to flow from the second storage tank 2 to the first storage tank 1; the first material storage tank 1 is provided with a nozzle 11 and an air pump 12, the nozzle 11 is arranged at the bottom end of the first material storage tank 1 and used for spraying the slurry, and the air pump 12 is arranged at the top end of the first material storage tank 1 and used for pressurizing the slurry and spraying the slurry from the nozzle 11; be equipped with agitating unit 21 in the second storage tank 2, agitating unit 21 is used for stirring thick liquids, is equipped with buoy 22 on the outer wall of second storage tank 2, and buoy 22 is used for observing the volume of thick liquids in the second storage tank 2.
As shown in fig. 1, the grouting device for a gap in construction engineering provided by the above embodiment includes a first storage tank 1 and a second storage tank 2, a check valve 3 is disposed between the first storage tank 1 and the second storage tank 2, and the check valve 3 controls slurry to flow from the second storage tank 2 to the first storage tank 1 without flowing back. The first material storage tank 1 is provided with a nozzle 11 and an air pump 12, the nozzle 11 is arranged at the bottom end of the first material storage tank 1 and used for spraying the slurry, and the air pump 12 is arranged at the top end of the first material storage tank 1 and used for pressurizing the slurry and spraying the slurry from the nozzle 11. In addition, a stirring device 21 is arranged in the second storage tank 2, and the stirring device 21 is used for stirring the slurry so as to avoid the slurry in the second storage tank 2 from precipitating and layering. A buoy 22 is provided on the outer wall of the second storage tank 2 so that an operator can observe the buoy 22 to determine the volume of slurry in the second storage tank 2. In the embodiment of the invention, the nozzle 11 is arranged on the first material storage tank 1, and the first material storage tank 1 and the second material storage tank 2 flow in a single direction, so that the second material storage tank 2 can only supply liquid into the first material storage tank 1, and the liquid in the first material storage tank 1 cannot flow backwards. And because the air pump 12 pressurizes the slurry in the first storage tank 1, the slurry is sprayed out from the nozzle 11, so that even if an operator holds the grouting device in a look-up posture, the normal spraying of the slurry cannot be impressed, convenience is brought to the operator, and the limitation of the use of grouting equipment in the prior art is broken through.
Wherein, agitating unit 21 sets up in the bottom of second storage tank 2, begins the stirring from the bottom of second storage tank 2 promptly, and this kind of stirring mode can prevent more effectively that the thick liquids from deposiing in the bottom of second storage tank 2. This agitating unit 21 comprises motor and helical agitator, and the motor setting all can in the lateral wall of second storage tank 2 or outer bottom to adopt spiral agitator, the stirring effect of this kind of agitator compare in the agitator of impeller-type is better.
When the grouting device is placed obliquely by an operator, the liquid level in the second storage tank 2 is in a state shown in fig. 2, the slurry in the first storage tank still keeps a full tank state, and the slurry can still be ejected from the nozzle 11 without being affected by the action of the air pump 12.
In some embodiments, the outer wall of the second material storage tank 2 is further provided with an annular handle 4, and the annular handle 4 comprises a switch for controlling the motor and the air pump 12. Namely, an annular handle is installed on the outer side wall of the second material storage tank 2 (namely, the annular handle is arranged on the outer side wall of the second material storage tank 2 for a circle), and the motor and the air pump 12 are switched on and off by the annular handle 4, so that the operation of an operator is facilitated, and the operator can switch and control the motor and the air pump 12 at any time by only holding the annular handle 4.
In the embodiment of the present invention, the installation manner of the loop handle 4, the installation position of the switch on the loop handle 4, and the like are not particularly limited.
In some embodiments, the grouting device may further include a telescopic pipe 5, the telescopic pipe 5 is detachably connected with the nozzle 11, and the telescopic pipe 5 is used for adjusting the slurry spraying angle. Wherein, the telescopic pipe 5 is any one of a circular hose and a corrugated pipe.
As shown in fig. 3, in the embodiment of the present invention, a telescopic pipe 5 may be further disposed on the nozzle 11 of the grouting apparatus, and the telescopic pipe 5 may be a circular hose or a corrugated pipe, so that an operator can adjust the spraying angle of the slurry by adjusting the angle of the telescopic pipe 5. When irregular special gaps are met, the spraying angle of the nozzle 11 needs to be adjusted to accurately spray the slurry into the gaps of the building, so that the telescopic pipe 5 is connected to the nozzle 11, and an operator can conveniently adjust the spraying angle of the slurry.
In some embodiments, the nozzles 11 of the first material storage tank 1 include a plurality of nozzles 111, and the plurality of nozzles 111 are installed in different directions. The nozzle head 111 is provided around the outside of the nozzle 11.
As shown in fig. 4, in the embodiment of the present invention, a plurality of spray heads 111 are disposed on the spray nozzles 11 of the first storage tank 1, and the spray direction is directed in all directions, so that when an operator sprays the slurry into the gap of the building, the slurry is sprayed from the spray heads 111 in all directions in the gap, thereby preventing the slurry from being sprayed only in one direction, and causing the slurry to contact with the inner wall of the gap more.
Finally, the grouting device for the construction engineering gap comprises a first storage tank 1 and a second storage tank 2, wherein a one-way valve 3 is arranged between the first storage tank 1 and the second storage tank 2, and the one-way valve 3 is used for controlling slurry to flow from the second storage tank 2 to the first storage tank 1; the first material storage tank 1 is provided with a nozzle 11 and an air pump 12, the nozzle 11 is arranged at the bottom end of the first material storage tank 1 and used for spraying the slurry, and the air pump 12 is arranged at the top end of the first material storage tank 1 and used for pressurizing the slurry and spraying the slurry from the nozzle 11; be equipped with agitating unit 21 in the second storage tank 2, agitating unit 21 is used for stirring thick liquids, is equipped with buoy 22 on the outer wall of second storage tank 2, and buoy 22 is used for observing the volume of thick liquids in the second storage tank 2. The grouting device provided by the invention breaks through the limitation of grouting equipment in the prior art during use, and solves the problem of inconvenient use of grouting equipment in the prior art.
It should be noted that the above-described embodiments are only some of the claimed embodiments, and not all of the claimed embodiments. All other embodiments, which can be derived by one of ordinary skill in the art from the embodiments in the application without any creative effort, shall fall within the scope of protection of the application. In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same and similar parts between the embodiments may be referred to each other.
Claims (9)
1. The grouting device for the gaps of the building engineering is characterized by comprising a first storage tank (1) and a second storage tank (2), wherein a one-way valve (3) is arranged between the first storage tank (1) and the second storage tank (2), and the one-way valve (3) is used for controlling slurry to flow from the second storage tank (2) to the first storage tank (1);
the first storage tank (1) is provided with a nozzle (11) and an air pump (12), the nozzle (11) is arranged at the bottom end of the first storage tank (1) and used for ejecting the slurry, and the air pump (12) is arranged at the top end of the first storage tank (1) and used for pressurizing the slurry and ejecting the slurry from the nozzle (11);
be equipped with agitating unit (21) in second storage tank (2), agitating unit (21) are used for the stirring thick liquids, be equipped with buoy (22) on the outer wall of second storage tank (2), buoy (22) are used for observing in second storage tank (2) the volume of thick liquids.
2. The construction engineering gap grouting device according to claim 1, characterized in that the stirring device (21) comprises a motor and a helical stirrer, and the stirring device (21) is connected with the bottom of the second storage tank (2).
3. The grouting device for gaps in constructional engineering according to claim 2, characterized in that the outer wall of the second storage tank (2) is further provided with an annular handle (4), and the handle comprises a switch for controlling the motor and the air pump (12).
4. The grouting device for a construction project gap according to claim 1, characterized in that the grouting device further comprises a telescopic pipe (5), the telescopic pipe (5) is detachably connected with the nozzle (11), and the telescopic pipe (5) is used for adjusting the slurry spraying angle.
5. The grouting device for gaps in construction engineering according to claim 4, characterized in that the telescopic pipe (5) is any one of a circular hose or a corrugated pipe.
6. The construction work gap grouting device according to claim 1, characterized in that the nozzle (11) includes a plurality of spray heads (111), and the installation directions of the plurality of spray heads (111) are different.
7. The construction work gap grouting device according to claim 1, characterized in that the spray head (111) is arranged around the outer side of the spray head (111).
8. A grouting method of a constructional engineering gap grouting device is characterized by comprising the following steps:
placing the slurry in a second storage tank, and stirring the slurry stored in the second storage tank at regular time by using the stirring device;
the slurry in the second storage tank flows to the first storage tank through the one-way valve;
under the action of the air pump, the slurry in the first storage tank is sprayed out from the nozzle.
9. A control system for a construction joint grouting device, characterized by being adapted to control a construction joint grouting device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210068690.9A CN114541798A (en) | 2022-01-20 | 2022-01-20 | Grouting method and control system of civil construction engineering gap grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210068690.9A CN114541798A (en) | 2022-01-20 | 2022-01-20 | Grouting method and control system of civil construction engineering gap grouting device |
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| Publication Number | Publication Date |
|---|---|
| CN114541798A true CN114541798A (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210068690.9A Pending CN114541798A (en) | 2022-01-20 | 2022-01-20 | Grouting method and control system of civil construction engineering gap grouting device |
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| Country | Link |
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| CN (1) | CN114541798A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202705U (en) * | 2014-10-24 | 2015-03-11 | 安徽诚易金属新材料有限公司 | A kind of aluminum paste storage tank liquid level buoy |
| CN204780780U (en) * | 2015-07-16 | 2015-11-18 | 李先材 | Embankment dam gap cementer |
| CN211113074U (en) * | 2018-12-12 | 2020-07-28 | 云南大永高速公路建设指挥部 | Semi-rigid base layer construction grouting device |
| CN214832686U (en) * | 2020-12-09 | 2021-11-23 | 上海友海建设工程有限公司 | Filling nozzle of high-pressure grouting equipment |
| CN215407563U (en) * | 2021-04-30 | 2022-01-04 | 中铁建工集团有限公司 | Civil construction gap grouting device |
-
2022
- 2022-01-20 CN CN202210068690.9A patent/CN114541798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202705U (en) * | 2014-10-24 | 2015-03-11 | 安徽诚易金属新材料有限公司 | A kind of aluminum paste storage tank liquid level buoy |
| CN204780780U (en) * | 2015-07-16 | 2015-11-18 | 李先材 | Embankment dam gap cementer |
| CN211113074U (en) * | 2018-12-12 | 2020-07-28 | 云南大永高速公路建设指挥部 | Semi-rigid base layer construction grouting device |
| CN214832686U (en) * | 2020-12-09 | 2021-11-23 | 上海友海建设工程有限公司 | Filling nozzle of high-pressure grouting equipment |
| CN215407563U (en) * | 2021-04-30 | 2022-01-04 | 中铁建工集团有限公司 | Civil construction gap grouting device |
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