CN113174926A - Concrete pipe pile grouting device for building - Google Patents
Concrete pipe pile grouting device for building Download PDFInfo
- Publication number
- CN113174926A CN113174926A CN202110329364.4A CN202110329364A CN113174926A CN 113174926 A CN113174926 A CN 113174926A CN 202110329364 A CN202110329364 A CN 202110329364A CN 113174926 A CN113174926 A CN 113174926A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- outer side
- plate
- lateral wall
- building
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- 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
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/24—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
Abstract
The invention discloses a concrete pipe pile grouting device for a building, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first side plate and a second side plate respectively, the outer side walls of the opposite ends of the first side plate and the second side plate are rotatably connected with rotating blocks, the outer side walls of the opposite ends of the two rotating blocks are fixedly connected with a stirring tank, the outer side walls of the stirring tank are fixedly connected with a feeding pipe and a discharging pipe respectively, the inner side wall of the stirring tank is provided with a stirring mechanism, the outer side wall of the second side plate is provided with an adjusting mechanism for adjusting the rotation of the stirring tank, the top of the bottom plate is fixedly connected with a discharging frame, the discharging frame is positioned under the stirring tank, and the inner side wall of the discharging frame is fixedly connected with a discharging plate which is obliquely arranged. According to the invention, the rotating rod is driven by the motor to rotate, the rotating rod drives the spiral extrusion rod to rotate, concrete slurry is conveyed from the discharge frame to the discharge box, and then grouting is carried out through the grouting pipe, so that the situation that the discharge box is blocked by the concrete slurry and the use is influenced is avoided.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a concrete pipe pile grouting device for a building.
Background
The grouting technology of the building engineering can be divided into two categories of static pressure grouting and high pressure jet grouting, but the grouting technology can be divided into four categories of osmotic grouting, split grouting, compaction grouting and jet grouting according to the action mechanism of the grout on soil, the grouting pressure under geological conditions, the motion form of the grout, the substitution mode and the like.
The tubular pile is a prefabricated engineering pile, is used as a foundation material of a building, is driven into the ground by a pile driver under a specific geological environment, and plays a role in bearing force in the building and the structure, and the application of the building tubular pile is mainly two: one is to transmit the weight of the upper building to the soil layer with high bearing capacity at the lower layer through the tubular pile, so as to improve the stability of the building; the other is to extrude and compact the soft soil layer, thereby improving the bearing capacity of the foundation soil, greatly reducing the cost of the foundation by using the tubular pile, and having enough strength, thereby being widely applied to the engineering foundation fields of railways, highways and bridges, ports, docks, water conservancy, municipal administration, buildings, large-scale equipment and the like.
The existing pipe pile is generally manufactured in advance, the specification of the pipe pile is fixed, the pipe pile is difficult to apply in specific working places, the reinforced concrete cast-in-place pile is a pile formed by directly forming a hole on a site pile position, then pouring concrete or placing a reinforcement cage in the hole and pouring the concrete, the depth of the pile hole is deep, the pile hole is usually deeply injected with the slurry through a slurry injection pipe in the process of injecting the slurry, the pipeline is easy to block when the slurry is injected by the existing slurry injection device, and meanwhile, the slurry is not uniformly stirred, so that the existing slurry injection device is difficult to use.
Therefore, a concrete pipe pile grouting device for buildings is designed.
Disclosure of Invention
The invention aims to solve the problems that a grouting device in the prior art is easy to block a pipeline and uneven in slurry stirring, and provides a concrete pipe pile grouting device for a building.
In order to achieve the purpose, the invention adopts the following technical scheme:
a concrete pipe pile grouting device for buildings comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first side plate and a second side plate respectively, the relative end outer side walls of the first side plate and the second side plate are both rotatably connected with rotating blocks, the relative end outer side walls of the two rotating blocks are fixedly connected with a stirring tank, the outer side wall of the stirring tank is respectively fixedly connected with a feeding pipe and a discharging pipe, the inner side wall of the stirring tank is provided with a stirring mechanism, the outer side wall of the second side plate is provided with an adjusting mechanism for adjusting the rotation of the stirring tank, the top of the bottom plate is fixedly connected with a discharging frame, the discharging frame is positioned under the stirring tank, the inner side wall of the discharging frame is fixedly connected with a discharging plate which is obliquely arranged, the outer side wall of the first side plate is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating rod, the lateral wall of one end, far away from the motor, of the rotating rod sequentially penetrates through the first side plate, the discharging frame and the discharging plate and is connected with the grouting mechanism.
Preferably, rabbling mechanism includes the connecting rod, the connecting rod runs through first curb plate, agitator tank, second curb plate and two turning blocks in proper order near first curb plate one end lateral wall, the connecting rod is located the fixed cover of agitator tank one end lateral wall and has connect the installation roller, a plurality of puddlers that are the symmetry setting of installation roller lateral wall fixedly connected with, the dwang is connected through first belt drive with the connecting rod.
Preferably, adjustment mechanism includes the bracing piece of being connected with the rotation of second curb plate inside wall, the connecting rod passes through second belt drive with the bracing piece and is connected, the fixed cover of bracing piece lateral wall has connect first gear, the fixed cover of turning block lateral wall has connected the second gear, first gear is connected with the meshing of second gear.
Preferably, slip casting mechanism include with ejection of compact frame lateral wall fixed connection's play workbin, ejection of compact bottom and bottom plate top fixed connection, the second lateral plate lateral wall set up with the mouth that runs through of ejection of compact case looks adaptation, the opening has all been seted up with the play workbin lateral wall to ejection of compact frame lateral wall, it is connected with spiral extrusion pole to go out the rotation of workbin inside wall, spiral extrusion pole is close to ejection of compact frame one end lateral wall and dwang lateral wall fixed connection, the play workbin is kept away from ejection of compact frame one end lateral wall and has been seted up the installing port, lateral wall fixedly connected with slip casting pipe in the installing port.
Preferably, the outer side walls of the feeding pipe and the discharging pipe are both in threaded connection with sealing covers.
Preferably, the dwang lateral wall all fixedly cup joints the first belt pulley with first belt looks adaptation with the connecting rod lateral wall.
Preferably, the outer side wall of the connecting rod and the outer side wall of the supporting rod are fixedly sleeved with a second belt pulley matched with the second belt.
Preferably, a plurality of travelling wheels are fixedly connected to the bottom of the bottom plate.
The invention has the beneficial effects that:
1. drive the dwang through the motor and rotate, dwang and spiral extrusion pole fixed connection to make the dwang drive the spiral extrusion pole and rotate, the spiral extrusion pole rotates and carries the concrete thick liquid to the ejection of compact incasement from ejection of compact frame, and the slip casting of rethread slip casting pipe is carried out the slip casting, thereby avoids the concrete thick liquid to block up out the workbin, influences the use.
2. The dwang drives the connecting rod through first belt and rotates, the connecting rod drives installation roller and a plurality of puddler and rotates, stir the concrete in the agitator tank through the puddler, the connecting rod drives the bracing piece through the second belt and rotates simultaneously, the bracing piece drives second gear and turning block through first gear and rotates, thereby make the agitator tank turn to opposite rotation with the connecting rod, make concrete and water intensive mixing in the agitator tank, improve the stirring effect to the concrete.
3. Rotate through motor control dwang to the rotation of control spiral extrusion pole, and then the output quantity of being convenient for control concrete thick liquid, the slip casting is controllable, has improved the flexibility that the device used, has improved the suitability and the practicality of device simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a concrete pipe pile grouting device for a building, which is provided by the invention;
fig. 2 is a sectional view of a stirring tank in the concrete pipe pile grouting device for construction according to the present invention;
fig. 3 is a cross-sectional view of a discharging frame in the concrete pipe pile grouting device for the building, which is provided by the invention;
FIG. 4 is a cross-sectional view of a discharging box in the concrete pipe pile grouting device for building, which is provided by the invention;
fig. 5 is an enlarged view of a structure a in fig. 1.
In the figure: 1. a base plate; 2. a first side plate; 3. a second side plate; 4. rotating the block; 5. a stirring tank; 6. a feed pipe; 7. a discharge pipe; 8. discharging the material frame; 9. a discharge plate; 10. a fixing plate; 11. a motor; 12. rotating the rod; 13. a connecting rod; 14. mounting a roller; 15. a stirring rod; 16. a first belt; 17. a support bar; 18. a second belt; 19. a first gear; 20. a second gear; 21. a discharging box; 22. a screw extrusion stem; 23. a grouting pipe; 24. a sealing cover; 25. and (5) traveling wheels.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a concrete pipe pile grouting device for buildings comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a plurality of travelling wheels 25 for facilitating movement of a pushing device, the top of the bottom plate 1 is respectively fixedly connected with a first side plate 2 and a second side plate 3, the outer side walls of the opposite ends of the first side plate 2 and the second side plate 3 are respectively and rotatably connected with a rotating block 4, the outer side walls of the opposite ends of the two rotating blocks 4 are respectively and fixedly connected with a stirring tank 5, the stirring tank 5 is in an oval shape, the outer side walls of the stirring tank 5 are respectively and fixedly connected with a feeding pipe 6 and a discharging pipe 7, the feeding pipe 6 and the discharging pipe 7 are both arranged in the middle of the stirring tank 5, thereby facilitating feeding and discharging, the outer side walls of the feeding pipe 6 and the discharging pipe 7 are both in threaded connection with sealing covers 24, thereby improving the sealing performance of the stirring tank 5 and preventing water from leaking from the pipe orifices of the feeding pipe 6 and the discharging pipe 7 during stirring, thereby affecting concrete mixing.
The inner side wall of the stirring tank 5 is provided with a stirring mechanism, the stirring mechanism comprises a connecting rod 13, the outer side wall of one end, close to the first side plate 2, of the connecting rod 13 sequentially penetrates through the first side plate 2, the stirring tank 5, a second side plate 3 and two rotating blocks 4, the outer side walls of two ends of the stirring tank 5 are provided with mounting ports matched with the connecting rod 13, the inner side walls of the two mounting ports are fixedly connected with sealing rubber pads, the outer side walls of the sealing rubber pads are in abutting contact with the outer side wall of the connecting rod 13, the sealing performance of the stirring tank 5 is improved, water is prevented from leaking from gaps between the two mounting ports and the connecting rod 13 in the rotating process of the stirring tank 5, the outer side walls of the two rotating blocks 4 are provided with rotating ports matched with the connecting rod 13, the outer side wall of one end, located in the stirring tank 5, of the connecting rod 13 is fixedly sleeved with a mounting roller 14, the outer side wall of the mounting roller 14 is fixedly connected with a plurality of stirring rods 15 which are symmetrically arranged, and the rotating rod 12 is in transmission connection with the connecting rod 13 through a first belt 16, the outer side wall of the rotating rod 12 and the outer side wall of the connecting rod 13 are fixedly sleeved with a first belt pulley matched with the first belt 16.
The outer side wall of the second side plate 3 is provided with an adjusting mechanism for adjusting the rotation of the stirring tank 5, the adjusting mechanism comprises a support rod 17 which is rotatably connected with the inner side wall of the second side plate 3, a connecting rod 13 is in transmission connection with the support rod 17 through a second belt 18, the outer side wall of the connecting rod 13 and the outer side wall of the support rod 17 are fixedly sleeved with a second belt wheel which is matched with the second belt 18, the outer side wall of the support rod 17 is fixedly sleeved with a first gear 19, the outer side wall of the rotating block 4 is fixedly sleeved with a second gear 20, the first gear 19 is in meshing connection with the second gear 20, so that the rotating direction of the rotating block 4 is opposite to the rotating direction of the connecting rod 13, the concrete and the water in the stirring tank 5 are fully mixed, the stirring effect is improved, the outer side wall of the first side plate 2 is provided with a plurality of first fixing ports which are matched with the rotating rod 12 and the connecting rod 13, the outer side wall of the second side plate 3 is provided with a plurality of second fixing ports which are matched with the connecting rod 13 and the support rod 17, the equal fixedly connected with bearing of the interior lateral wall of first fixed port and the fixed port of second, bearing inside wall and 12 lateral walls of dwang, 13 lateral walls of connecting rod and 17 lateral walls of bracing piece fixed connection.
1 top fixedly connected with of bottom plate goes out material frame 8, go out material frame 8 and be located agitator tank 5 under, go out material frame 8 inside wall fixedly connected with and be the play flitch 9 that the slope set up, the concrete paste of being convenient for is followed and is gone up the landing from a flitch 9, and then the ejection of compact of being convenient for, 2 lateral wall fixedly connected with fixed plates 10 of first curb plate, fixed plate 10 top fixedly connected with motor 11, motor 11 is prior art, do not do the repeated description here, motor 11 output end fixedly connected with dwang 12, dwang 12 is kept away from motor 11 one end lateral wall and is run through first curb plate 2 in proper order, ejection of compact frame 8 and play flitch 9 are.
Wherein, slip casting mechanism include with 8 lateral wall fixed connection's of ejection of compact frame play workbin 21, play workbin 21 bottom and 1 top fixed connection of bottom plate, the penetrating port with play workbin 21 looks adaptation is seted up to 3 lateral walls of second lateral plate, the installation of the ejection of compact case 21 of being convenient for, 8 lateral walls of ejection of compact frame and the 21 lateral wall of ejection of compact case have all seted up the opening, the concrete thick liquid of being convenient for gets into out the workbin 21 in, 21 inside walls of ejection of compact case rotate and are connected with spiral extrusion pole 22, spiral extrusion pole 22 is close to 8 one end lateral walls of ejection of compact frame and dwang 12 lateral wall fixed connection, ejection of compact case 21 keeps away from 8 one end lateral walls of ejection of compact frame and has seted up the installing port, lateral wall fixedly connected with slip casting pipe 23 in the installing port, make slip casting position more accurate through slip casting pipe 23.
In the invention, the device is moved to a working site by a walking wheel 25, a sealing cover 24 on the feeding pipe 6 is rotated, the sealing cover 24 is removed, concrete and water are proportionally put into the stirring tank 5 through the feeding pipe 6, and the sealing cover 24 is arranged on the feeding pipe 6.
After the stirring, close motor 11, insert the slip casting pipe 23 downthehole, make 5 stall of agitator tank, rotate sealed lid 24 on the discharging pipe 7, take off sealed lid 24, concrete paste falls into discharging frame 8 through discharging pipe 7 in, concrete paste passes through discharging plate 9 and gets into out the workbin 21 through running through the mouth, starter motor 11, motor 11 drives spiral extrusion pole 22 through dwang 12 and rotates, spiral extrusion pole 22 rotates and makes concrete paste carried to slip casting pipe 23 in, slip casting is carried out through slip casting pipe 23, avoid concrete paste to block up out workbin 21 in transportation process, facilitate the use, close motor 11 after the slip casting finishes, install sealed lid 24 on discharging pipe 7, end slip casting work.
The rotating rod 12 is controlled to rotate through the motor 11, so that the rotation of the spiral extrusion rod 22 is controlled, the output quantity of concrete slurry is convenient to control, the grouting is controllable, the flexibility of the device is improved, and meanwhile the applicability and the practicability of the device are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A concrete pipe pile grouting device for a building comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is fixedly connected with a first side plate (2) and a second side plate (3) respectively, the outer side walls of the opposite ends of the first side plate (2) and the second side plate (3) are both rotatably connected with rotating blocks (4), two outer side walls of the opposite ends of the rotating blocks (4) are fixedly connected with a stirring tank (5), the outer side walls of the stirring tank (5) are respectively and fixedly connected with an inlet pipe (6) and a discharge pipe (7), the inner side wall of the stirring tank (5) is provided with a stirring mechanism, the outer side wall of the second side plate (3) is provided with an adjusting mechanism for adjusting the rotation of the stirring tank (5), the top of the bottom plate (1) is fixedly connected with a discharging frame (8), the discharging frame (8) is positioned under the stirring tank (5), the inner side wall of the discharging frame (8) is fixedly connected with a discharging plate (9) which is obliquely arranged, first curb plate (2) lateral wall fixedly connected with fixed plate (10), fixed plate (10) top fixedly connected with motor (11), motor (11) output end fixedly connected with dwang (12), motor (11) one end lateral wall is kept away from in dwang (12) and first curb plate (2), ejection of compact frame (8) and ejection of compact board (9) are run through in proper order and are connected with slip casting mechanism.
2. The concrete pipe pile grouting device for building of claim 1, characterized in that, rabbling mechanism includes connecting rod (13), connecting rod (13) are close to first curb plate (2) one end lateral wall and run through first curb plate (2), agitator tank (5) in proper order, second curb plate (3) and two turning blocks (4), connecting rod (13) are located agitator tank (5) one end lateral wall and have fixedly cup jointed installation roller (14), a plurality of puddlers (15) that are the symmetry and set up of installation roller (14) lateral wall fixedly connected with, dwang (12) are connected through first belt (16) transmission with connecting rod (13).
3. The concrete pipe pile grouting device for building as claimed in claim 2, wherein said adjusting mechanism comprises a support rod (17) rotatably connected with the inner side wall of the second side plate (3), said connecting rod (13) is in transmission connection with the support rod (17) through a second belt (18), a first gear (19) is fixedly sleeved on the outer side wall of the support rod (17), a second gear (20) is fixedly sleeved on the outer side wall of the rotating block (4), and said first gear (19) is in meshing connection with said second gear (20).
4. The concrete pipe pile grouting device for building of claim 1, characterized in that, grouting mechanism include with ejection of compact frame (8) lateral wall fixed connection's play workbin (21), go out workbin (21) bottom and bottom plate (1) top fixed connection, the through-hole with play workbin (21) looks adaptation is seted up to second curb plate (3) lateral wall, the opening has all been seted up with play workbin (21) lateral wall to ejection of compact frame (8) lateral wall, it is connected with spiral extrusion pole (22) to go out workbin (21) inside wall rotation, spiral extrusion pole (22) are close to ejection of compact frame (8) one end lateral wall and dwang (12) lateral wall fixed connection, ejection of compact frame (8) one end lateral wall is kept away from in play workbin (21) and has been seted up the installing port, lateral wall fixedly connected with slip casting pipe (23) in the installing port.
5. The concrete pipe pile grouting device for building as claimed in claim 1, wherein the outer side walls of the feeding pipe (6) and the discharging pipe (7) are both in threaded connection with sealing covers (24).
6. The concrete pipe pile grouting device for building of claim 2, wherein the outer side wall of the rotating rod (12) and the outer side wall of the connecting rod (13) are both fixedly sleeved with a first belt pulley matched with a first belt (16).
7. The concrete pipe pile grouting device for building of claim 3, wherein the outer side wall of the connecting rod (13) and the outer side wall of the supporting rod (17) are both fixedly sleeved with a second belt pulley matched with a second belt (18).
8. The concrete pipe pile grouting device for the building of claim 1, wherein a plurality of road wheels (25) are fixedly connected to the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110329364.4A CN113174926A (en) | 2021-03-28 | 2021-03-28 | Concrete pipe pile grouting device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110329364.4A CN113174926A (en) | 2021-03-28 | 2021-03-28 | Concrete pipe pile grouting device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113174926A true CN113174926A (en) | 2021-07-27 |
Family
ID=76922402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110329364.4A Withdrawn CN113174926A (en) | 2021-03-28 | 2021-03-28 | Concrete pipe pile grouting device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113174926A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206245317U (en) * | 2016-12-08 | 2017-06-13 | 姜婷 | A kind of hydraulic engineering grouting construction device |
| CN108943412A (en) * | 2018-06-08 | 2018-12-07 | 苏州蓝王机床工具科技有限公司 | A kind of road and bridge construction prepares blanking device with concrete |
| US20200114542A1 (en) * | 2019-09-06 | 2020-04-16 | Huangen Zhang | Automatic processing irrigation truck for concrete pier for bridge pier |
| CN210344520U (en) * | 2019-06-23 | 2020-04-17 | 金中天水利建设有限公司 | Antifriction grouting device for complex soil layer pipe jacking construction |
| CN111172987A (en) * | 2019-12-31 | 2020-05-19 | 江苏省建筑工程集团有限公司 | A concrete placement device for steel pipe concrete pile |
| CN111520164A (en) * | 2020-05-07 | 2020-08-11 | 深圳市地铁集团有限公司 | High-pressure injection slip casting machine |
| CN211917280U (en) * | 2020-03-14 | 2020-11-13 | 祝捷 | Concrete mixing device for municipal construction |
| CN112227141A (en) * | 2020-09-17 | 2021-01-15 | 孙其伟 | Asphalt stone mixing device for road construction |
| CN112267468A (en) * | 2020-10-15 | 2021-01-26 | 深圳市众安工程技术有限公司 | Grouting device for rectifying and reinforcing building |
-
2021
- 2021-03-28 CN CN202110329364.4A patent/CN113174926A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206245317U (en) * | 2016-12-08 | 2017-06-13 | 姜婷 | A kind of hydraulic engineering grouting construction device |
| CN108943412A (en) * | 2018-06-08 | 2018-12-07 | 苏州蓝王机床工具科技有限公司 | A kind of road and bridge construction prepares blanking device with concrete |
| CN210344520U (en) * | 2019-06-23 | 2020-04-17 | 金中天水利建设有限公司 | Antifriction grouting device for complex soil layer pipe jacking construction |
| US20200114542A1 (en) * | 2019-09-06 | 2020-04-16 | Huangen Zhang | Automatic processing irrigation truck for concrete pier for bridge pier |
| CN111172987A (en) * | 2019-12-31 | 2020-05-19 | 江苏省建筑工程集团有限公司 | A concrete placement device for steel pipe concrete pile |
| CN211917280U (en) * | 2020-03-14 | 2020-11-13 | 祝捷 | Concrete mixing device for municipal construction |
| CN111520164A (en) * | 2020-05-07 | 2020-08-11 | 深圳市地铁集团有限公司 | High-pressure injection slip casting machine |
| CN112227141A (en) * | 2020-09-17 | 2021-01-15 | 孙其伟 | Asphalt stone mixing device for road construction |
| CN112267468A (en) * | 2020-10-15 | 2021-01-26 | 深圳市众安工程技术有限公司 | Grouting device for rectifying and reinforcing building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104929115A (en) | Single-shaft cemented soil stirring pile machine capable of working in lower clearance mode and construction method of single-shaft cemented soil stirring pile machine | |
| CN110130385B (en) | Combined caisson foundation suitable for soft soil foundation reinforcement treatment and construction method thereof | |
| CN113174926A (en) | Concrete pipe pile grouting device for building | |
| CN207484464U (en) | A kind of landslide control deep-mixing pile driver | |
| CN214552871U (en) | Building is with falling formula compounding device certainly with material function is arranged to direction | |
| CN211677388U (en) | Mixing device for preparing mine underground filling mortar | |
| CN113481974B (en) | Construction method of mucky soil carrier pile | |
| CN214187825U (en) | Grouting device is used in road and bridge construction | |
| CN213928227U (en) | Large-aperture rotary drilling grouting device | |
| CN204875766U (en) | Unipolar cement mixing method machine that can low clearance operation | |
| CN209989817U (en) | Grouting device for foundation reinforcement | |
| JP3042002U (en) | Underground ground improvement device with co-rotation prevention | |
| CN216712632U (en) | Construction equipment for road base | |
| CN111906940A (en) | Slurry stirring and spraying machine for gelled sand gravel dam | |
| JP2819025B2 (en) | Soft ground improvement method | |
| CN215052886U (en) | Novel biliquid slip casting equipment | |
| CN206143763U (en) | Multidirectional stirring of energy -conserving high -efficient self -reaction force stake pile forming rig | |
| JP2520572B2 (en) | Soil consolidation device | |
| CN105464071A (en) | Roadbed soil mixing and aggregate spraying improvement device and construction method thereof | |
| CN220847530U (en) | Stirring drill bit mechanism for multilayer mutual shearing stirring pile drilling machine | |
| CN218540281U (en) | A agitating unit for engineering road is laid | |
| CN107489153A (en) | A kind of casting tube for the injection of stake holes concrete grout | |
| CN219931643U (en) | Material feeding unit for building engineering | |
| CN214871619U (en) | Novel grouting material stirring structure | |
| CN216765893U (en) | Foundation pouring device for highway tunnel 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210727 |
|
| WW01 | Invention patent application withdrawn after publication |