CN114800862A - Tunnel self-propelled intelligent guniting system - Google Patents
Tunnel self-propelled intelligent guniting system Download PDFInfo
- Publication number
- CN114800862A CN114800862A CN202210593509.6A CN202210593509A CN114800862A CN 114800862 A CN114800862 A CN 114800862A CN 202210593509 A CN202210593509 A CN 202210593509A CN 114800862 A CN114800862 A CN 114800862A
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- CN
- China
- Prior art keywords
- fixedly connected
- cement
- conveying pipeline
- guniting
- motor
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 claims abstract description 86
- 239000004576 sand Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000011440 grout Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B28C5/14—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 horizontal or substantially horizontal axis
-
- 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
- B28C7/04—Supplying or proportioning the ingredients
-
- 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
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to a self-propelled intelligent tunnel guniting system, and belongs to the field of intelligent guniting. The system comprises a base, wherein a cement box is fixedly connected to the top of the base, a blanking pipeline is fixedly connected to the top of the cement box, a mixed conveying pipeline is fixedly connected to the top of the blanking pipeline, a sand conveying pipeline is fixedly connected to one end of the mixed conveying pipeline, a first motor is fixedly connected to one end of the sand conveying pipeline, and an output end of the first motor penetrates through the sand conveying pipeline and a stirring rod which is fixedly connected to the output end of the first motor. Through above-mentioned technical scheme, solved among the prior art can't stir cement and gravel and sand, lead to cement and gravel and sand probably can mix inhomogeneous, seriously influenced the problem of tunnel building quality.
Description
Technical Field
The invention belongs to the field of intelligent guniting, and relates to a self-propelled intelligent guniting system for a tunnel.
Background
The tunnel is a building constructed underground or underwater or in a mountain body, is laid with railways or constructed highways for motor vehicles to pass through, can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the position of the tunnel, and is called a mountain tunnel which passes through a mountain or a hill for shortening the distance and avoiding a large ramp; underwater tunnels passing under a river or sea floor to cross a river or channel; urban tunnels are used to cross underground cities to meet the needs of railways to pass through large cities.
Through the retrieval, chinese patent discloses a whitewashing device for tunnel construction, (grant publication No. CN211342942U), this patent technique can make the waste material that produces in the spraying utilize self gravity to get into the agitator tank, realize the recycle of waste material, reduced the cost of whitewashing, make whitewashing device can be fixed at the in-process of work simultaneously, provide the powerful condition to the normal clear progress of construction, improved the practicality of device, however, can't stir cement and gravel and sand, lead to cement and gravel and sand probably can mix inhomogeneously, seriously influenced tunnel building's quality. Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
Disclosure of Invention
In view of this, the invention aims to provide a tunnel self-propelled intelligent guniting system, which solves the problem that cement and sand and stone are likely to be mixed unevenly and the tunnel building quality is seriously affected because cement and sand and stone cannot be stirred in the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
the tunnel self-propelled intelligent guniting system comprises a base, wherein a cement box is fixedly connected to the top of the base, a discharging pipeline is fixedly connected to the top of the cement box, a mixed conveying pipeline is fixedly connected to the top of the discharging pipeline, one end of the mixed conveying pipeline is fixedly connected with a gravel conveying pipeline, one end of the gravel conveying pipeline is fixedly connected with a first motor, and the output end of the first motor penetrates through the gravel conveying pipeline and is fixedly connected with a stirring rod;
preferably, a sand feeding port is formed in the top of the sand conveying pipeline, and a cement feeding port is formed in the top of the mixed conveying pipeline;
preferably, the bottom of the mixed conveying pipeline is fixedly connected with a support, and the support is fixedly connected with a base;
preferably, the top of the cement box is rotatably connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with an inclined plate;
preferably, one side of the cement box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second belt pulley, the outer wall of the rotating shaft is fixedly connected with a first belt pulley, and the first belt pulley and the second belt pulley are in transmission connection through a transmission belt;
preferably, the top of the cement box is fixedly connected with a fixed block, the inside of the fixed block is rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected with a first bevel gear, the outer wall of the output end of the second motor is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear;
preferably, a cement pump is fixedly connected to the top of the base and one side of the cement box, a first cement pipe is arranged at the output end of the cement pump, one end of the first cement pipe extends into the cement box, a second cement pipe is rotatably connected to the other end of the first cement pipe, springs matched with the first cement pipe and the second cement pipe are arranged at the tops of the first cement pipe and the second cement pipe, and a grout spraying port is arranged at one end of the second cement pipe;
preferably, the other end of the connecting rod is fixedly connected with a crank matched with the second cement pipe for use;
preferably, the top of base is provided with control panel, the bottom of base is provided with the tracked vehicle.
The invention has the beneficial effects that: according to the invention, the first motor is started to drive the stirring rod to rotate, the cement paste is conveyed to the discharging pipeline, the cement paste can be stirred all the time in the cement paste conveying process, so that the cement paste is stirred more uniformly, the second motor is started to drive the second bevel gear to rotate, the first bevel gear is driven to rotate, the connecting rod is driven to rotate, the crank is driven to rotate, the second cement pipe is knocked, and the blockage of the cement paste in the cement paste spraying process is prevented.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention at A;
fig. 4 is an enlarged view of the present invention at B.
In the figure: 1. a base; 2. a cement box; 3. a support; 4. a tracked vehicle; 5. a control panel; 6. a first motor; 7. a sand feeding port; 8. a sand and stone conveying pipeline; 9. a cement feeding port; 10. a stirring rod; 11. a mixing delivery pipe; 12. a fixed block; 13. a connecting rod; 14. a cement pump; 15. a blanking pipeline; 16. a sloping plate; 17. a rotating shaft; 18. a first pulley; 19. a drive belt; 20. a second pulley; 21. a first bevel gear; 22. a second bevel gear; 23. a second motor; 24. a first cement pipe; 25. a spring; 26. a second cement pipe; 27. a guniting port; 28. a crank.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Example 1
As shown in fig. 1-4, the embodiment provides a tunnel self-propelled intelligent guniting system, which comprises a base 1, a top fixedly connected with cement box 2 of the base 1, a top fixedly connected with blanking pipeline 15 of the cement box 2, a top fixedly connected with mixed conveying pipeline 11 of the blanking pipeline 15, one end fixedly connected with gravel conveying pipeline 8 of the mixed conveying pipeline 11, a first motor 6 of one end fixedly connected with the gravel conveying pipeline 8, and an output end of the first motor 6 penetrates through the gravel conveying pipeline 8 and a stirring rod 10 fixedly connected with the stirring rod.
In this embodiment, put into gravel and sand pipeline 8 with gravel and sand from gravel and sand pay-off mouth 7, put into mixed pipeline 11 with cement from cement pay-off mouth 9, start first motor 6, drive puddler 10 and rotate, carry grout to unloading pipeline 15 department, at the in-process that grout was carried, can be all the time to its stirring, make grout stirred more even.
Example 2
As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a gravel feeding port 7 is provided at the top of the gravel conveying pipeline 8, and a cement feeding port 9 is provided at the top of the mixing and conveying pipeline 11; the bottom of the mixed conveying pipeline 11 is fixedly connected with a support 3, and the support 3 is fixedly connected with the base 1; the top of the cement box 2 is rotatably connected with a rotating shaft 17, and the outer wall of the rotating shaft 17 is fixedly connected with an inclined plate 16; a second motor 23 is fixedly connected to one side of the cement box 2, a second belt pulley 20 is fixedly connected to the output end of the second motor 23, a first belt pulley 18 is fixedly connected to the outer wall of the rotating shaft 17, and the first belt pulley 18 and the second belt pulley 20 are in transmission connection through a transmission belt 19; the top of the cement box 2 is fixedly connected with a fixed block 12, the inside of the fixed block 12 is rotatably connected with a connecting rod 13, one end of the connecting rod 13 is fixedly connected with a first bevel gear 21, the outer wall of the output end of a second motor 23 is fixedly connected with a second bevel gear 22, and the first bevel gear 21 is meshed with the second bevel gear 22; a cement pump 14 is fixedly connected to the top of the base 1 and one side of the cement box 2, a first cement pipe 24 is arranged at the output end of the cement pump 14, one end of the first cement pipe 24 extends into the cement box 2, the other end of the first cement pipe 24 is rotatably connected with a second cement pipe 26, a spring 25 matched with the first cement pipe 24 and the second cement pipe 26 is arranged at the top of the first cement pipe 24 and the second cement pipe 26, and a grout spraying port 27 is arranged at one end of the second cement pipe 26; the other end of the connecting rod 13 is fixedly connected with a crank 28 used for matching the second cement pipe 26; the top of base 1 is provided with control panel 5, and the bottom of base 1 is provided with tracked vehicle 4.
In this embodiment, grout after the stirring is accomplished gets into cement chest 2 from unloading pipeline 15, start second motor 23, drive second belt pulley 20 and rotate, through driving belt 19, drive first belt pulley 18 and rotate, make pivot 17 rotate, drive swash plate 16 and rotate, dredge the grout that falls, prevent that grout from blockking up, start cement pump 14, take out the grout in cement chest 2 and carry out the whitewashing, drive second bevel gear 22 when second motor 23 starts and rotate, make first bevel gear 21 rotate, it rotates to drive connecting rod 13, make crank 28 rotate, beat second cement pipe 26, prevent that grout from appearing blockking up.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a self-propelled intelligent guniting system in tunnel which characterized in that: the system comprises a base (1), the top fixedly connected with cement box (2) of the base (1), the top fixedly connected with unloading pipeline (15) of the cement box (2), the top fixedly connected with mixed conveying pipeline (11) of the unloading pipeline (15), the one end fixedly connected with gravel and sand conveying pipeline (8) of the mixed conveying pipeline (11), the first motor (6) of the one end fixedly connected with gravel and sand conveying pipeline (8), the output end of the first motor (6) runs through the gravel and sand conveying pipeline (8) and the fixedly connected with stirring rod (10).
2. The tunnel self-propelled intelligent guniting system according to claim 1, wherein a gravel feeding port (7) is formed in the top of the gravel conveying pipeline (8), and a cement feeding port (9) is formed in the top of the mixed conveying pipeline (11).
3. The tunnel self-propelled intelligent guniting system according to claim 1, wherein a support (3) is fixedly connected to the bottom of the mixing and conveying pipeline (11), and the support (3) is fixedly connected with the base (1).
4. The tunnel self-propelled intelligent guniting system according to claim 1, wherein a rotating shaft (17) is rotatably connected to the top of the cement box (2), and an inclined plate (16) is fixedly connected to the outer wall of the rotating shaft (17).
5. The tunnel self-propelled intelligent guniting system according to claim 4, wherein a second motor (23) is fixedly connected to one side of the cement box (2), a second belt pulley (20) is fixedly connected to an output end of the second motor (23), a first belt pulley (18) is fixedly connected to an outer wall of the rotating shaft (17), and the first belt pulley (18) is in transmission connection with the second belt pulley (20) through a transmission belt (19).
6. The tunnel self-propelled intelligent guniting system according to claim 5, wherein a fixed block (12) is fixedly connected to the top of the cement box (2), a connecting rod (13) is rotatably connected to the inside of the fixed block (12), a first bevel gear (21) is fixedly connected to one end of the connecting rod (13), a second bevel gear (22) is fixedly connected to the outer wall of the output end of the second motor (23), and the first bevel gear (21) is meshed with the second bevel gear (22).
7. The tunnel self-propelled intelligent guniting system according to claim 1, wherein a cement pump (14) is fixedly connected to one side of the cement box (2) and located at the top of the base (1), a first cement pipe (24) is arranged at the output end of the cement pump (14), one end of the first cement pipe (24) extends to the inside of the cement box (2), a second cement pipe (26) is rotatably connected to the other end of the first cement pipe (24), a spring (25) matched with the first cement pipe (24) and the second cement pipe (26) is arranged at the tops of the first cement pipe (24) and the second cement pipe (26), and a guniting port (27) is arranged at one end of the second cement pipe (26).
8. The tunnel self-propelled intelligent guniting system according to claim 6, wherein a crank (28) matched with the second cement pipe (26) is fixedly connected to the other end of the connecting rod (13).
9. The tunnel self-propelled intelligent guniting system according to claim 1, wherein a control panel (5) is arranged at the top of the base (1), and a crawler (4) is arranged at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210593509.6A CN114800862B (en) | 2022-05-27 | 2022-05-27 | Self-propelled intelligent tunnel guniting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210593509.6A CN114800862B (en) | 2022-05-27 | 2022-05-27 | Self-propelled intelligent tunnel guniting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114800862A true CN114800862A (en) | 2022-07-29 |
| CN114800862B CN114800862B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210593509.6A Active CN114800862B (en) | 2022-05-27 | 2022-05-27 | Self-propelled intelligent tunnel guniting system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222966A (en) * | 2017-12-26 | 2018-06-29 | 彭斌明 | A kind of constructing tunnel spouting plant |
| CN109763841A (en) * | 2019-02-26 | 2019-05-17 | 重庆交通建设(集团)有限责任公司 | Vehicular mixed mud spraying machine and method for tunnel construction |
| CN212690048U (en) * | 2020-07-06 | 2021-03-12 | 赵利君 | Remote tunnel whitewashing device in pit in colliery |
| WO2021051474A1 (en) * | 2019-09-17 | 2021-03-25 | 山东科技大学 | Wet-type stirring and guniting all-in-one machine |
| CN113044495A (en) * | 2021-05-12 | 2021-06-29 | 中煤科工集团重庆研究院有限公司 | Spiral material fixed-ratio conveying device |
| CN113771223A (en) * | 2021-09-14 | 2021-12-10 | 铜陵化工集团新桥矿业有限公司 | Underground dry self-propelled shotcrete machine |
-
2022
- 2022-05-27 CN CN202210593509.6A patent/CN114800862B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222966A (en) * | 2017-12-26 | 2018-06-29 | 彭斌明 | A kind of constructing tunnel spouting plant |
| CN109763841A (en) * | 2019-02-26 | 2019-05-17 | 重庆交通建设(集团)有限责任公司 | Vehicular mixed mud spraying machine and method for tunnel construction |
| WO2021051474A1 (en) * | 2019-09-17 | 2021-03-25 | 山东科技大学 | Wet-type stirring and guniting all-in-one machine |
| CN212690048U (en) * | 2020-07-06 | 2021-03-12 | 赵利君 | Remote tunnel whitewashing device in pit in colliery |
| CN113044495A (en) * | 2021-05-12 | 2021-06-29 | 中煤科工集团重庆研究院有限公司 | Spiral material fixed-ratio conveying device |
| CN113771223A (en) * | 2021-09-14 | 2021-12-10 | 铜陵化工集团新桥矿业有限公司 | Underground dry self-propelled shotcrete machine |
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| Publication number | Publication date |
|---|---|
| CN114800862B (en) | 2023-11-07 |
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