CN203739004U - Concrete on-site mixing system for subway construction - Google Patents
Concrete on-site mixing system for subway construction Download PDFInfo
- Publication number
- CN203739004U CN203739004U CN201420002104.1U CN201420002104U CN203739004U CN 203739004 U CN203739004 U CN 203739004U CN 201420002104 U CN201420002104 U CN 201420002104U CN 203739004 U CN203739004 U CN 203739004U
- Authority
- CN
- China
- Prior art keywords
- concrete
- mixer
- laying
- proportioning machine
- pipe
- 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.)
- Expired - Lifetime
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000011440 grout Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- -1 reduce noise Substances 0.000 description 1
Abstract
The utility model discloses a concrete on-site mixing system for subway construction. The concrete on-site mixing system comprises a cement tank, a batching machine connected with the cement tank, a mixing machine connected with the batching machine, and a laying-off pipe connected with the mixing machine, wherein the bottom and supporting legs of the cement tank go under the ground surface; the upper part of a storage bin of the batching machine is exposed outside the ground surface, and the lower part of the storage bin, a host and a frame body go under the ground surface; the laying-off pipe is arranged vertically, the upper end of the laying-off pipe is connected with the discharge port of the mixing machine, and the lower end of the laying-off pipe penetrates through a soil layer and reaches a position above material receiving equipment in a subway construction passage; the mixing machine is positioned on the ground surface and is placed in a closed space; one end of the laying-off pipe is connected with the discharge port of the mixing machine, and the other end of the laying-off pipe goes down to the subway construction passage. The concrete on-site mixing system disclosed by the utility model can be used for facilitating manual material transportation, improving the working efficiency, preventing dust rising, reducing noises, reducing vertical transportation working processes, ensuring the construction efficiency, reducing the wind resistance, preventing overturning and improving the safety. The concrete on-site mixing system can be widely applied to concrete on-site mixing of subway construction.
Description
Technical field
The utility model relates to a kind of concrete job mix system.
Background technology
The subway construction overwhelming majority is in bustling business district or intensive residential block, and subway work must use gunite concrete, gunite concrete needs scene to mix and stir, scene is mixed and stirred concrete by a large amount of generation noises, flue dust and is caused environmental pollution, noise pollution, in addition, because subway work concentrates on urban district, narrow field, be difficult to adopt mechanical material loading, and artificial loading inconvenience and efficiency are low.
Utility model content
The purpose of this utility model is to provide a kind of subway work concrete job mix system, mix and stir large, the with serious pollution technical problem of concrete noise in the scene of solving; And just artificial loading, the problem of increasing work efficiency of solution party.
For achieving the above object, the utility model adopts following technical scheme:
A kind of subway work concrete job mix system, comprise cementing tank, with the tank connected proportioning machine of cement, the mixer being connected with proportioning machine and the tremie pipe that is connected with mixer, between the main frame charging aperture of the grout outlet of described cementing tank and proportioning machine, be connected with material transporting belt, between the main frame discharging opening of described proportioning machine and the charging aperture of mixer, be connected with hopper feed belt.
Bottom and the supporting leg of described cementing tank sink down into below ground.
Basset in the top of the feed bin of described proportioning machine, bottom, main frame and the support body of feed bin sink down into underground.
One end of described hopper feed belt sinks down into below ground and the main frame discharging opening lower than proportioning machine, and the other end of hopper feed belt is on ground, higher than the charging aperture of mixer.
Described mixer rest on the ground and is placed in enclosure space.
The vertically setting of described tremie pipe, upper end are connected with the discharging opening of mixer, lower end through soil layer the top to the equipment that connects material in subway work passage.
The Partial Height that the feed bin of described proportioning machine bassets is 15 centimetres～30 centimetres.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model has overcome conventional concrete job mix and has produced the shortcoming of a large amount of noises, flue dust, has solved and has reduced the technical problem of polluting, raising the efficiency.
The utility model sinks proportioning machine entirety, feed bin 20 centimetres of left and right above ground level, the hopper feed belt of mixer and cementing tank also sink simultaneously simultaneously, the below of mixer discharging opening is by digging under artificial digging pile mode to subway work passage place, form vertical haul passage, in haul passage, tremie pipe is installed, pass to section under subway work passage, such design has the following advantages: sinking proportioning machine has been avoided because subway work concentrates on urban district, narrow field, be difficult to use the drawback of mechanical material loading, facilitate artificial haul, improve operating efficiency, mixer is placed in enclosure space and hopper feed belt is sunk down into below ground, can prevent airborne dust, reduce noise, mix directly by mixer by tremie pipe on the transport vehicle of subway work passage, reduced vertical transport operation, ensured efficiency of construction, sinking cementing tank can reduce windage, prevent from toppling, having improved security.
The utility model can be widely used in the job mix of subway work concrete.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is system architecture schematic diagram of the present utility model.
Reference numeral: 1-mixer, 2-proportioning machine, 3-cementing tank, 4-tremie pipe, 5-subway work passage, 6-ground, 7-enclosure space, 8-material transporting belt, 9-hopper feed belt, the 10-equipment that connects material.
Detailed description of the invention
Embodiment is shown in Figure 1, this subway work concrete job mix system, the proportioning machine 2 that comprises cementing tank 3, be connected with cementing tank 3, the mixer 1 being connected with proportioning machine 2 and the tremie pipe 4 being connected with mixer 1, between the main frame charging aperture of the grout outlet of described cementing tank 3 and proportioning machine 2, be connected with material transporting belt 8, between the main frame discharging opening of described proportioning machine 2 and the charging aperture of mixer 1, be connected with hopper feed belt 9, the bottom of described cementing tank 3 and supporting leg sink down into ground below 6; The top of the feed bin of described proportioning machine 2 bassets 6,6 the Partial Height of basseting is 20 centimetres, and bottom, main frame and the support body of feed bin sinks down under ground 6; One end of described hopper feed belt 9 sinks down into ground below 6 and lower than the main frame discharging opening of proportioning machine 2, and the other end of hopper feed belt 9 is on ground 6, higher than the charging aperture of mixer 1; Described mixer 1 is positioned on ground 6 and is placed in enclosure space 7, and described enclosure space 7 is surrounded by panel and top board; The vertically setting of described tremie pipe 4, upper end are connected with the discharging opening of mixer 1, lower end through soil layer the top to the equipment that connects material 10 in subway work passage 5.
Claims (2)
1. a subway work concrete job mix system, the proportioning machine (2) that comprises cementing tank (3), be connected with cementing tank (3), the mixer (1) being connected with proportioning machine (2) and the tremie pipe (4) being connected with mixer (1), between the main frame charging aperture of the grout outlet of described cementing tank (3) and proportioning machine (2), be connected with material transporting belt (8), between the charging aperture of the main frame discharging opening of described proportioning machine (2) and mixer (1), be connected with hopper feed belt (9), it is characterized in that:
The bottom of described cementing tank (3) and supporting leg sink down into below ground (6);
Basset (6) in the top of the feed bin of described proportioning machine (2), bottom, main frame and the support body of feed bin sinks down under ground (6);
It is following and lower than the main frame discharging opening of proportioning machine (2) that one end of described hopper feed belt (9) sinks down into ground (6), and the other end of hopper feed belt (9) is on ground (6), higher than the charging aperture of mixer (1);
Described mixer (1) is positioned at ground (6) above and is placed in enclosure space (7);
Vertically setting of described tremie pipe (4), upper end are connected with the discharging opening of mixer (1), the top of soil layer to the equipment that connects material (10) in subway work passage (5) passed in lower end.
2. subway work concrete job mix system according to claim 1, is characterized in that: the basset Partial Height of (6) of the feed bin of described proportioning machine (2) is 15 centimetres～30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002104.1U CN203739004U (en) | 2014-01-03 | 2014-01-03 | Concrete on-site mixing system for subway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002104.1U CN203739004U (en) | 2014-01-03 | 2014-01-03 | Concrete on-site mixing system for subway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739004U true CN203739004U (en) | 2014-07-30 |
Family
ID=51338865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002104.1U Expired - Lifetime CN203739004U (en) | 2014-01-03 | 2014-01-03 | Concrete on-site mixing system for subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012771A (en) * | 2017-04-17 | 2017-08-04 | 中交二公局第三工程有限公司 | Sunk type blending station proportioning machine mounting and construction method |
| CN107283644A (en) * | 2016-03-10 | 2017-10-24 | 甘丽霞 | A kind of buried concrete precasting yard |
-
2014
- 2014-01-03 CN CN201420002104.1U patent/CN203739004U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283644A (en) * | 2016-03-10 | 2017-10-24 | 甘丽霞 | A kind of buried concrete precasting yard |
| CN107012771A (en) * | 2017-04-17 | 2017-08-04 | 中交二公局第三工程有限公司 | Sunk type blending station proportioning machine mounting and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204662499U (en) | Concrete of basement exterior wall, waterproof, fertile groove integrated construction structure | |
| CN101798810A (en) | Cement-soil composite pile inserted into reinforced concrete core materials | |
| CN202498631U (en) | High speed stirring pulping bench vehicle | |
| CN203739004U (en) | Concrete on-site mixing system for subway construction | |
| CN104030546B (en) | The portable dredged mud solidification in a kind of building site agitating device | |
| US20150210595A1 (en) | Filler for construction | |
| CN210343417U (en) | Realize closely knit filling system that full roof was met in collecting space area filling tunnel in pit | |
| CN204263346U (en) | A kind of concrete stirring storage device | |
| CN206110140U (en) | A vertical solid that adds that is used for weak soil foundation ditch to put slope excavation greatly | |
| CN204566380U (en) | A kind of lifting concrete silo | |
| CN102287191B (en) | Large-diameter engineering well wall back filling cementation quick slurry stirring construction method | |
| CN203438406U (en) | Chute device for concrete mixing station discharge | |
| CN210829385U (en) | Construction system for filling goafs of different scales by using waste concrete | |
| CN103522419A (en) | Solar concrete agitator | |
| CN103896043B (en) | A kind of operational method improving superelevation aqueous ingredients mass transport ability | |
| CN205412721U (en) | Embankment dam impervious core gravel earth material fusion device | |
| CN206810186U (en) | A kind of efficient fertilizer mixer | |
| CN206393830U (en) | A kind of subway work mixed mud stirring system | |
| CN207085787U (en) | A kind of gravelly soil core-wall material is mixed with device | |
| CN104631472B (en) | A kind of construction method using silt backfill foundation ditch | |
| CN214554578U (en) | Pit repairing device based on mixing of black penicillium and aspergillus niger | |
| CN205134306U (en) | Preparation facilities of vertical isolation engineering protective screen material of normal position | |
| CN207362848U (en) | Soil-cement equipment | |
| CN204163741U (en) | A kind of tunnel Simple air compression filling system | |
| CN204401614U (en) | A kind of MC stiff composite pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |