CN115126509A - Concrete injection apparatus for construction - Google Patents
Concrete injection apparatus for construction Download PDFInfo
- Publication number
- CN115126509A CN115126509A CN202211050287.XA CN202211050287A CN115126509A CN 115126509 A CN115126509 A CN 115126509A CN 202211050287 A CN202211050287 A CN 202211050287A CN 115126509 A CN115126509 A CN 115126509A
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- Prior art keywords
- plate
- pressurizing
- pipe
- shaft
- concrete
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- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims description 9
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000009435 building construction Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 40
- 238000005507 spraying Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 9
- 239000004575 stone Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete injection device for building construction, which comprises a bottom plate, an injection assembly, a filtering and pressurizing assembly and a stirring and mixing assembly, and belongs to the technical field of concrete injection devices.
Description
Technical Field
The invention belongs to the technical field of concrete injection devices, and particularly relates to a concrete injection device for building construction.
Background
Lining technique wide application is in construction and tunnel engineering, the lining in-process need be spouted a large amount of concrete to chamber or tunnel surface, the jet velocity of concrete is generally higher, this is difficult to control the jet direction when just leading to staff's handheld injection pipe easily, and in order to improve jet velocity, generally adopt the air compressor machine to pressurize the concrete and speed up, but when the air compressor machine is when atmospheric pressure is unstable in the use, lead to gaseous backward flow easily, the gas of backward flow can carry the concrete even to the air compressor machine in serious time, cause the equipment to damage, and generally mix partly building stones in the concrete, but when the size of building stones is too big, can influence the lining quality, therefore an urgent need a concrete injection apparatus for construction solves above-mentioned problem.
Disclosure of Invention
In view of the above situation, the present invention provides a concrete spraying apparatus for building construction to overcome the drawbacks of the prior art, and solves the problems in the background art.
The technical scheme adopted by the invention is as follows: the invention provides a concrete spraying device for building construction, which comprises a bottom plate and a spraying assembly, wherein the spraying assembly is arranged on the bottom plate; the filtering and pressurizing assembly is arranged on one side of the spraying assembly and is connected with the spraying assembly through a conveying hose; the stirring and mixing assembly is arranged on one side of the filtering and pressurizing assembly, the stirring and mixing assembly is connected with the filtering and pressurizing assembly through a feeding pipe, the filtering and pressurizing assembly comprises a transition box, a conveying pump, a feeding pipe, a filter plate, a limiting plate, a supporting plate, a handle, an air compressor, a pressurizing pipe and a one-way Tesla valve, the transition box is arranged on a bottom plate, the air compressor is arranged on one side of the transition box, one end of the pressurizing pipe is connected with the air compressor, the other end of the pressurizing pipe is connected with the bottom side wall of the transition box, the one-way Tesla valve is arranged on the pressurizing pipe, the conveying pump is arranged on the side wall of the transition box, one end of the feeding pipe is connected with the conveying pump, the other end of the feeding pipe is connected with the top wall of the transition box, the filter plate extends into the transition box, the filter plate is in sliding connection with the side wall of the transition box, the limiting plate is arranged at one end of the filter plate, and the supporting plate is arranged at the other end of the filter plate, the backup pad runs through the lateral wall of transition case, and the handle is installed on the limiting plate.
As a preferred technical scheme of the invention, the injection assembly comprises a support upright post, a fixed disc, a rotating shaft, outer ring gear teeth, a driving gear, a first driving motor, a rotating disc, an installation upright plate, a second driving motor, a connecting shaft and an injection pipe, wherein the support upright post is fixedly connected on a bottom plate, the fixed disc is fixedly connected on the top of the support upright post, the bottom of the rotating shaft is rotatably connected with the fixed disc, the top of the rotating shaft is fixedly connected with the rotating disc, the outer ring gear teeth are arranged on a curved surface of the rotating shaft, the driving gear is rotatably connected on the top wall of the fixed disc, the driving gear is in meshed connection with the outer ring gear teeth, the first driving motor is arranged on the bottom wall of the fixed disc, the shaft part of the driving gear is rotatably connected with the first driving motor, the installation upright plate is fixedly connected on the rotating disc, the second driving motor is arranged on the side wall of the installation upright plate, the connecting shaft is fixedly connected with the two sides of the injection pipe, the connecting shaft is rotatably connected with the mounting vertical plate, and the connecting shaft is rotatably connected with the second driving motor.
As a preferred technical scheme of the invention, the stirring and mixing assembly comprises a stirring barrel, a stirring motor, a charging opening, a stirring shaft and stirring blades, wherein the stirring barrel is arranged on one side of the transition box, the stirring motor is arranged on the top wall of the stirring barrel, the stirring shaft is rotationally connected with the top inner wall and the bottom inner wall of the stirring barrel, the stirring blades are arranged on the stirring shaft, the charging opening is arranged on the top wall of the stirring barrel, and the stirring shaft is rotationally connected with the stirring motor.
As a preferred technical scheme of the invention, the filter plates are arranged in an array along the vertical direction.
As a preferred technical scheme of the invention, two groups of vertical installation plates are arranged.
As a preferred technical scheme of the invention, two groups of filter plates are arranged.
As a preferable technical scheme of the invention, one end of the conveying hose is connected with the injection pipe, and the other end of the conveying hose is connected with the side wall of the bottom of the transition box.
As a preferred technical scheme of the invention, one end of the feeding pipe is connected with the delivery pump, and the other end of the feeding pipe is connected with the stirring barrel.
As a preferable technical scheme of the invention, the bottom of the bottom plate is provided with a movable wheel.
As a preferred technical scheme of the invention, the side wall of the bottom plate is provided with a traction connecting piece.
Preferably, a central controller is arranged on the bottom plate to assist in achieving functions of stirring and spraying concrete, and the model of the central controller is AT89C 51.
The concrete injection device for building construction provided by the invention has the following beneficial effects:
(1) when the rotating shaft drives the rotating disc to rotate, the horizontal direction of the injection pipe can be changed, and the injection pipe can conveniently line the tunnels or chambers in different directions.
(2) When the connecting shaft drives the injection pipe to rotate, the inclination angle of the injection pipe can be changed, the injection pipe can conveniently line tunnels or chambers with different heights, the operation is very convenient, and workers do not need to manually control the injection angle of concrete.
(3) Because one-way tesla valve has one-way conduction's characteristic, consequently when the air compressor machine normal use, the pressurization pipe can pressurize the concrete and speed up smoothly, and when the air compressor machine broke down and lead to gaseous backward flow, one-way tesla valve can block the gas of backward flow, greatly reduce gaseous backward flow volume, and this in-process need not staff or controller and controls, only rely on the ingenious structure of self of one-way tesla valve to realize, can not have the condition appearance that leads to a large amount of refluxes of gas because of staff's carelessness.
(4) The filter in the transition box can give the separation with the bold building stones that does not conform to the size requirement in the concrete, has effectively guaranteed the lining cutting quality.
(5) The filter plate can be taken out from the transition box, and stones accumulated on the filter plate are convenient to clean.
Drawings
FIG. 1 is a schematic view of the overall structure of a concrete spraying apparatus for building construction according to the present invention;
FIG. 2 is a plan view of a concrete spraying apparatus for construction according to the present invention;
FIG. 3 is a schematic view of the overall structure of the spray assembly according to the present invention;
fig. 4 is a schematic view of the entire structure of a rotating shaft according to the present invention;
FIG. 5 is a schematic view of the overall structure of the filtering and pressurizing assembly according to the present invention;
FIG. 6 is a cross-sectional view of a filter press assembly according to the present invention;
FIG. 7 is a schematic view of the overall structure of the filter plate according to the present invention;
FIG. 8 is a schematic view of the internal structure of the mixing tank according to the present invention;
FIG. 9 is a schematic block diagram of a concrete spraying apparatus for construction according to the present invention;
fig. 10 is a block circuit diagram of a concrete spraying apparatus for construction according to the present invention;
fig. 11 is a circuit diagram of a motor driving circuit according to the present invention.
The device comprises a spraying component 1, a spraying component 101, a supporting upright post 102, a fixed disk 103, a rotating shaft 104, outer ring gear teeth 105, a driving gear 106, a first driving motor 107, a rotating disk 108, a mounting vertical plate 109, a second driving motor 110, a connecting shaft 111, a spraying pipe 2, a filtering and pressurizing component 201, a transition box 202, a conveying pump 203, a feeding pipe 204, a filtering plate 205, a limiting plate 206, a supporting plate 207, a handle 208, an air compressor 209, a pressurizing pipe 210, a one-way Tesla valve 3, a stirring and mixing component 301, a stirring barrel 302, a stirring motor 303, a feeding port 304, a stirring shaft 305, a stirring blade 4, a bottom plate 5, a moving wheel 6, a traction connecting piece 7, a conveying hose 8 and a feeding pipe.
In the circuit diagram of the central controller in fig. 10, +5V is the power supply of the circuit, C1 and C2 are the oscillation starting capacitors of the crystal oscillator, Y is the crystal oscillator, S is the switch, C3 is the polar capacitor, and R1 and R2 are the resistors; in the motor driving circuit diagram of fig. 11, BTS7970B is a dc motor driving chip, R3-R12 are resistors, C4 and C5 are filter capacitors, D1 and D2 are diodes, and a motor is a motor.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As a new embodiment of the present invention, as shown in fig. 1, 2, 5, 6 and 7, the present invention provides a concrete spraying device for building construction, which comprises a bottom plate 4 and a spraying assembly 1, wherein the spraying assembly 1 is arranged on the bottom plate 4; the filtering and pressurizing assembly 2 is arranged on one side of the spraying assembly 1, and the filtering and pressurizing assembly 2 is connected with the spraying assembly 1 through a conveying hose 7; the stirring and mixing component 3 is arranged on one side of the filtering and pressurizing component 2, the stirring and mixing component 3 is connected with the filtering and pressurizing component 2 through a feeding pipe 8, the filtering and pressurizing component 2 comprises a transition box 201, a conveying pump 202, a feeding pipe 203, a filter plate 204, a limiting plate 205, a supporting plate 206, a handle 207, an air compressor 208, a pressurizing pipe 209 and a one-way Tesla valve 210, the transition box 201 is arranged on the bottom plate 4, the air compressor 208 is arranged on one side of the transition box 201, one end of the pressurizing pipe 209 is connected with the air compressor 208, the other end of the pressurizing pipe 209 is connected with the bottom side wall of the transition box 201, the one-way Tesla valve 210 is arranged on the pressurizing pipe 209, the conveying pump 202 is arranged on the side wall of the transition box 201, one end of the feeding pipe 203 is connected with the conveying pump 202, the other end of the feeding pipe 203 is connected with the top wall of the transition box 201, the filter plate 204 extends into the transition box 201, and the filter plate 204 is in sliding connection with the side wall of the transition box 201, the limit plate 205 is arranged at one end of the filter plate 204, the support plate 206 is arranged at the other end of the filter plate 204, the support plate 206 penetrates through the side wall of the transition box 201, and the handle 207 is arranged on the limit plate 205.
As shown in fig. 3 and 4, the spraying assembly 1 includes a supporting column 101, a fixed plate 102, a rotating shaft 103, outer ring gear teeth 104, a driving gear 105, a first driving motor 106, a rotating plate 107, an installation vertical plate 108, a second driving motor 109, a connecting shaft 110 and a spraying pipe 111, the supporting column 101 is fixedly connected to the bottom plate 4, the fixed plate 102 is fixedly connected to the top of the supporting column 101, the bottom of the rotating shaft 103 is rotatably connected to the fixed plate 102, the top of the rotating shaft 103 is fixedly connected to the rotating plate 107, the outer ring gear teeth 104 is arranged on the curved surface of the rotating shaft 103, the driving gear 105 is rotatably connected to the top wall of the fixed plate 102, the driving gear 105 is in meshing connection with the outer ring gear teeth 104, the first driving motor 106 is installed on the bottom wall of the fixed plate 102, the shaft of the driving gear 105 is rotatably connected to the first driving motor 106, the installation vertical plate 108 is fixedly connected to the rotating plate 107, the second driving motor 109 is installed on the sidewall of the installation vertical plate 108, the connecting shaft 110 is fixedly connected to two sides of the injection pipe 111, the connecting shaft 110 is rotatably connected to the installation vertical plate 108, and the connecting shaft 110 is rotatably connected to the second driving motor 109.
As shown in fig. 8, the stirring and mixing assembly 3 includes a stirring barrel 301, a stirring motor 302, a charging opening 303, a stirring shaft 304 and a stirring blade 305, wherein the stirring barrel 301 is disposed on one side of the transition box 201, the stirring motor 302 is mounted on the top wall of the stirring barrel 301, the stirring shaft 304 is rotatably connected with the top inner wall and the bottom inner wall of the stirring barrel 301, the stirring blade 305 is mounted on the stirring shaft 304, the charging opening 303 is disposed on the top wall of the stirring barrel 301, and the stirring shaft 304 is rotatably connected with the stirring motor 302.
As shown in fig. 6, the filter plates 204 are arranged in an array along the vertical direction.
As shown in fig. 3, there are two sets of mounting risers 108.
As shown in fig. 6, there are two sets of filter plates 204.
As shown in fig. 1, one end of the delivery hose 7 is connected to the injection pipe 111, and the other end of the delivery hose 7 is connected to the bottom side wall of the transition box 201.
As shown in fig. 1, one end of the feed pipe 8 is connected to the feed pump 202, and the other end of the feed pipe 8 is connected to the agitation tank 301.
As shown in fig. 1, the bottom of the base plate 4 is mounted with moving wheels 5.
As shown in fig. 1, the side walls of the bottom plate 4 are provided with traction links 6.
Preferably, the bottom plate 4 is provided with a central controller to assist in realizing functions of stirring and spraying concrete, and the model of the central controller is AT89C 51.
When the concrete mixer is used, a user connects the bottom plate 4 with a tractor through the traction connecting piece 6, then materials such as concrete, mortar, stone and water are poured into the mixing tank 301 from the charging opening 303, the mixing motor 302 is started through the central controller, the mixing motor 302 drives the mixing shaft 304 to rotate, the mixing shaft 304 drives the mixing blades 305 to rotate, the mixing blades 305 uniformly mix the materials in the mixing tank 301, after the concrete is mixed, the first driving motor 106 is started, the first driving motor 106 drives the driving gear 105 to rotate, the driving gear 105 drives the rotating shaft 103 to rotate, the rotating shaft 103 drives the rotating disc 107 to rotate, when the rotating disc 107 rotates, the direction of the injection pipe 111 can be adjusted, after the direction of the injection pipe 111 is adjusted, the first driving motor 106 is suspended, then the second driving motor 109 is started, the first driving motor 106 drives the connecting shaft 110 to rotate, the inclination angle of the injection pipe 111 can be changed when the connecting shaft 110 rotates, after the inclination angle of the injection pipe 111 is adjusted, the second driving motor 109 is stopped, then the conveying pump 202 is started, the conveying pump 202 conveys the concrete in the stirring barrel 301 into the feeding pipe 8, the concrete in the feeding pipe 8 enters the transition box 201 through the feeding pipe 203, the concrete falls on the filter plate 204 from the top of the transition box 201, the filter plate 204 can separate large stone materials which do not meet the size requirement in the concrete, meanwhile, the air compressor 208 is started, the pressurizing pipe 209 conveys high-pressure gas generated by the air compressor 208 into the transition box 201, at the moment, the concrete in the transition box 201 flows into the conveying hose 7 at a high speed, and is finally sprayed out through the injection pipe 111 to line a tunnel or a cave, during the concrete spraying process, the second driving motor 109 can also be started, the second driving motor 109 continuously adjusts the inclination angle of the injection pipe 111 to continuously inject the concrete to different positions of the section of the tunnel or the chamber, which is the overall working process of the invention, and the steps are repeated when the concrete is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a concrete injection apparatus for construction, includes bottom plate (4), its characterized in that: also comprises the following steps of (1) preparing,
the spraying component (1), the spraying component (1) is arranged on the bottom plate (4);
the filtering and pressurizing assembly (2) is arranged on one side of the spraying assembly (1), and the filtering and pressurizing assembly (2) is connected with the spraying assembly (1) through a conveying hose (7);
the stirring and mixing component (3) is arranged on one side of the filtering and pressurizing component (2), and the stirring and mixing component (3) is connected with the filtering and pressurizing component (2) through a feeding pipe (8);
the filtering and pressurizing assembly (2) comprises a transition box (201), a conveying pump (202), a feeding pipe (203), a filter plate (204), a limiting plate (205), a supporting plate (206), a handle (207), an air compressor (208), a pressurizing pipe (209) and a one-way Tesla valve (210), wherein the transition box (201) is arranged on a bottom plate (4), the air compressor (208) is arranged on one side of the transition box (201), one end of the pressurizing pipe (209) is connected with the air compressor (208), the other end of the pressurizing pipe (209) is connected with the side wall of the bottom of the transition box (201), the one-way Tesla valve (210) is arranged on the pressurizing pipe (209), the conveying pump (202) is arranged on the side wall of the transition box (201), one end of the feeding pipe (203) is connected with the conveying pump (202), and the other end of the feeding pipe (203) is connected with the top wall of the transition box (201), the filter board (204) stretch into in transition case (201), the lateral wall of filter board (204) and transition case (201) keeps sliding connection, the one end of filter board (204) is located to limiting plate (205), the other end of filter board (204) is located to backup pad (206), the lateral wall of transition case (201) is run through to backup pad (206), install on limiting plate (205) handle (207).
2. The concrete spray device for building construction according to claim 1, wherein: the spraying assembly (1) comprises a supporting upright post (101), a fixed disc (102), a rotating shaft (103), outer ring gear teeth (104), a driving gear (105), a first driving motor (106), a rotating disc (107), an installation vertical plate (108), a second driving motor (109), a connecting shaft (110) and a spraying pipe (111), wherein the supporting upright post (101) is fixedly connected with a base plate (4), the fixed disc (102) is fixedly connected with the top of the supporting upright post (101), the bottom of the rotating shaft (103) is rotatably connected with the fixed disc (102), the top of the rotating shaft (103) is fixedly connected with the rotating disc (107), the outer ring gear teeth (104) are arranged on a curved surface of the rotating shaft (103), the driving gear (105) is rotatably connected with the top wall of the fixed disc (102), and the driving gear (105) is meshed with the outer ring gear teeth (104), the first driving motor (106) is installed on the bottom wall of the fixed disc (102), the shaft portion of the driving gear (105) is rotatably connected with the first driving motor (106), the installation vertical plate (108) is fixedly connected to the rotating disc (107), the second driving motor (109) is installed on the side wall of the installation vertical plate (108), the connecting shaft (110) is fixedly connected to the two sides of the injection pipe (111), the connecting shaft (110) is rotatably connected with the installation vertical plate (108), and the connecting shaft (110) is rotatably connected with the second driving motor (109).
3. The concrete injection apparatus for building construction according to claim 2, wherein: stirring mixing assembly (3) includes agitator (301), agitator motor (302), charge door (303), (mixing) shaft (304) and stirring vane (305), one side of transition case (201) is located in agitator (301), agitator motor (302) are installed on the roof of agitator (301), top inner wall and bottom inner wall of (mixing) shaft (304) and agitator (301) keep rotating to be connected, install on (mixing) shaft (304) stirring vane (305), on the roof of agitator (301) is located in charge door (303), mixing shaft (304) keep rotating with agitator motor (302) to be connected.
4. The concrete spray device for building construction according to claim 3, wherein: the filter plates (204) are arranged in an array along a vertical direction.
5. The concrete spray device for building construction according to claim 4, wherein: two groups of the mounting vertical plates (108) are arranged.
6. The concrete spray device for building construction according to claim 5, wherein: the filter plates (204) are provided with two groups.
7. The concrete spray device for building construction according to claim 6, wherein: one end of the conveying hose (7) is connected with the injection pipe (111), and the other end of the conveying hose (7) is connected with the side wall of the bottom of the transition box (201).
8. The concrete spray device for building construction according to claim 7, wherein: one end of the feeding pipe (8) is connected with the delivery pump (202), and the other end of the feeding pipe (8) is connected with the stirring barrel (301).
9. The concrete spray device for building construction according to claim 8, wherein: the bottom of the bottom plate (4) is provided with a movable wheel (5).
10. The concrete spray device for construction according to claim 9, wherein: and a traction connecting piece (6) is arranged on the side wall of the bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211050287.XA CN115126509A (en) | 2022-08-31 | 2022-08-31 | Concrete injection apparatus for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211050287.XA CN115126509A (en) | 2022-08-31 | 2022-08-31 | Concrete injection apparatus for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115126509A true CN115126509A (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211050287.XA Pending CN115126509A (en) | 2022-08-31 | 2022-08-31 | Concrete injection apparatus for construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN115126509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106640139A (en) * | 2017-01-04 | 2017-05-10 | 武汉大学 | Auto-dissolving grouting reinforcement equipment |
| CN208277172U (en) * | 2018-04-04 | 2018-12-25 | 屠瑞佳 | A kind of concrete mixer with dedusting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117072207A (en) * | 2023-10-13 | 2023-11-17 | 北京市市政工程研究院 | Concrete spraying manipulator |
| CN117072207B (en) * | 2023-10-13 | 2023-12-29 | 北京市市政工程研究院 | Concrete spraying manipulator |
| CN117266889A (en) * | 2023-11-22 | 2023-12-22 | 中国建筑第五工程局有限公司 | Wet-type concrete injection apparatus for pipeline internal construction |
| CN117266889B (en) * | 2023-11-22 | 2024-02-09 | 中国建筑第五工程局有限公司 | Wet-type concrete injection apparatus for pipeline internal construction |
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