CN106640134B - Secondary lining enters modular system by window - Google Patents
Secondary lining enters modular system by window Download PDFInfo
- Publication number
- CN106640134B CN106640134B CN201611123277.9A CN201611123277A CN106640134B CN 106640134 B CN106640134 B CN 106640134B CN 201611123277 A CN201611123277 A CN 201611123277A CN 106640134 B CN106640134 B CN 106640134B
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- China
- Prior art keywords
- sliding slot
- window
- shunt cylinder
- hopper
- main
- Prior art date
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- 238000000034 method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chutes (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention discloses a kind of secondary linings to enter modular system by window, including at least two groups main hopper and T-type frame, main hopper upper port side is fixedly arranged on T-type frame both ends, and its main hopper lower end surface is supported by parallel shelf, the main hopper is arranged with inverted vee slip by the first through hole of its lower end two sides, the inverted vee slip lower port is equipped with distributing T-pipe slot, and the distributing T-pipe slot lower port, which is equipped with, shunts tumbling barrel, and the shunting tumbling barrel lower port is equipped with first sliding groove.The system main hopper, inverted vee slip, distributing T-pipe slot, shunt tumbling barrel and enter by way of window chute combines, the corresponding valve of simple operations makes concrete flow to each operation window, realizes feeding by window for two lining arch wall concrete.
Description
Technical field
The invention belongs to Construction of Civil Engineering fields, are related to concreting auxiliary device, and in particular to a kind of secondary lining
It builds and enters modular system by window.
Background technique
The most common method of secondary lining concreting first is that using pumping hose pour, such scheme maximum lack
Point: frequently changing pipe in concreting process, and line operator's working strength is excessive, and pipe process is being changed in plenty of time consumption
In, transition duct at least needs 4 people to operate, time-consuming and laborious.Concreting efficiency is lower, and cannot be guaranteed concrete by window
Charging.
Secondary lining concreting common method second is that easy chute device, this scheme cannot be guaranteed concrete
Into each window, " people " word slope is generated after leading to concreting, influences concrete quality.The arrangement and method for construction concrete drop
Greatly, rubble and mortar can be easily separated in dropping process, not can guarantee concrete quality.
Summary of the invention
The present invention solves the deficiencies in the prior art, provides a kind of secondary lining by window and enters modular system, and successively installation shunts
Slot so that each layer diversion channel can reach each operation window, while adding job platform in corresponding the window's position, realizes coagulation
Soil is successively poured by window.
The technical scheme adopted by the invention is that: a kind of secondary lining enters modular system, including at least two groups main hopper by window
And T-type frame, main hopper upper port side is fixedly arranged on T-type frame both ends, and its main hopper lower end surface is supported by parallel shelf, institute
It states main hopper and inverted vee slip is arranged with by the first through hole of its lower end two sides, the inverted vee slip lower port is equipped with threeway
Diversion channel, the distributing T-pipe slot lower port, which is equipped with, shunts tumbling barrel, and the shunting tumbling barrel lower port is equipped with first sliding groove.
In a kind of preferred embodiment of the present invention, the distributing T-pipe slot has rectangular hopper, the rectangular hopper two-phase
Second through-hole is equipped with to side lower end, side upper end is equipped with third through-hole thereafter, and the rectangular hopper is arranged by the second through-hole
There is herringbone to shunt sliding slot, and be equipped with acclivitous shunting sliding slot at its third through-hole, the shunting sliding slot and herringbone are sliding
Slot is telescopically connected to.
In a kind of preferred embodiment of the present invention, the herringbone shunts sliding slot lower port and is movably equipped with second sliding slot, institute
It states second sliding slot to be placed on the truncated cone-shaped hopper port for shunting tumbling barrel, and second sliding slot is vertical with herringbone shunting sliding slot holding.
In a kind of preferred embodiment of the present invention, the shunting tumbling barrel has truncated cone-shaped hopper, truncated cone-shaped hopper lower port
Equipped with main shunt cylinder, main shunt cylinder side is equipped with time shunt cylinder, and the main shunt cylinder and secondary shunt cylinder lower port are placed in first
On sliding slot.
In a kind of preferred embodiment of the present invention, the shuntings tumbling barrel also has a plate, main shunt cylinder on secondary shunt cylinder
It is equipped with jack, plate is inserted into main shunt cylinder and time shunt cylinder by the jack activity, and plate is inserted by integrally formed
Plate and the pull ring composition for being placed in fork strap upper end.
In a kind of preferred embodiment of the present invention, the main shunt cylinder and secondary shunt cylinder are L-type tube structure, and main
Shunt cylinder and secondary shunt cylinder are vertically arranged.
In a kind of preferred embodiment of the present invention, the first sliding groove and its consistent keeping parallelism of second sliding slot direction.
In a kind of preferred embodiment of the present invention, the inverted vee slip, first sliding groove, herringbone shunt sliding slot and second
Sliding slot longitudinal cross-section is V-arrangement or arc-shaped.
Compared to the prior art, the invention has the benefit that
1, main hopper, inverted vee slip, distributing T-pipe slot, shunt tumbling barrel and enter letter by way of window chute combines
The corresponding valve of single operation makes concrete flow to each operation window, realizes feeding by window for two lining arch wall concrete.
2, it shunts tumbling barrel and overcomes the easy isolation of original arrangement and method for construction concreting process, generate the cold seam of " people " font
Drawback.
3, the labor intensity of worker is alleviated.Each layer pipeline conversion of the system only needs for retractable chute to be retractable to two lining platforms
At vehicle window family, one can complete to convert.And guarantee that work progress conversion is continuous, it will not be formed because pipe overlong time is changed
Cold seam.
4, it shunts tumbling barrel system to combine with two lining trolley operating platforms, the high altitude operation on trolley is made to become platform work
Industry improves the operating environment of worker.
Detailed description of the invention
Fig. 1 is integral installation distribution structure schematic diagram of the present invention；
Fig. 2 is main hopper schematic front view of the present invention；
Fig. 3 is Fig. 2 schematic top plan view；
Fig. 4 is distributing T-pipe slot schematic front view of the present invention；
Fig. 5 is schematic side view of the present invention；
Fig. 6 is that the present invention shunts tumbling barrel schematic front view；
Fig. 7 is the schematic top plan view of Fig. 6；
Fig. 8 is board plug structure schematic diagram of the present invention.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of secondary lining enters modular system by window, and structure is as shown in Figure 1, Figure 2 and Figure 3, including at least two groups main hopper 1 and
T-type frame 2, the 1 upper port side of main hopper is fixedly arranged on 2 both ends of T-type frame, and its 1 lower end surface of main hopper passes through parallel shelf 3
Support, the main hopper 1 are arranged with inverted vee slip 4,4 lower end of inverted vee slip by the first through hole 11 of its lower end two sides
Mouth is equipped with distributing T-pipe slot 5, and 5 lower port of distributing T-pipe slot, which is equipped with, shunts tumbling barrel 6, and 6 lower port of shunting tumbling barrel is equipped with
First sliding groove 7.It shunts tumbling barrel 6 and overcomes the problem of original arrangement and method for construction concreting process is easy isolation.
In embodiments of the present invention, as shown in Figures 4 and 5, the distributing T-pipe slot 5 has rectangular hopper 51, the side
51 two relative side lower end of shape hopper is equipped with the second through-hole 54, and side upper end is equipped with third through-hole 55, the rectangular hopper thereafter
51, which are arranged with herringbone by the second through-hole 54, shunts sliding slot 52, and acclivitous shunting sliding slot is equipped at its third through-hole 55
53, the shunting sliding slot 53 is telescopically connected to inverted vee slip 4.It shunts sliding slot 53 to be telescopically connected to inverted vee slip 4, Ke Yiqi
To the effect for adjusting shunting sliding slot 53 and 4 length of inverted vee slip.
Preferably, as shown in Figure 1, herringbone, which shunts 52 lower port of sliding slot, is movably equipped with second sliding slot 8, the second sliding slot
8 are placed in 61 upper port of truncated cone-shaped hopper for shunting tumbling barrel 6, and second sliding slot 8 shunts sliding slot 52 with herringbone and keeps vertical.?
During Tunnel Second Lining Construction, 8 one end of second sliding slot is placed in 61 upper port of truncated cone-shaped hopper for shunting tumbling barrel 6, another
The square sliding slot held and be fixed on tunnel wall is telescopically connected to.Mixed mud flows to each operation window of three-level by second sliding slot 8.
(operation window number from tunnel outer wall down number consecutively one, two, three)
As shown in Figure 6, Figure 7, shunting tumbling barrel 6 has truncated cone-shaped hopper 61, and 61 lower port of truncated cone-shaped hopper is equipped with main shunting
Cylinder 62, main 62 side of shunt cylinder are equipped with time shunt cylinder 63, and the main shunt cylinder 62 and 63 lower port of secondary shunt cylinder are placed in first
On sliding slot 7.Main shunt cylinder 62 and secondary shunt cylinder 63 are L-type tube structure, and main shunt cylinder 62 and secondary shunt cylinder 63 are vertically set
It sets.During Tunnel Second Lining Construction, mixed mud passes through time shunt cylinder 63 and first sliding groove 7 flows to each working window of second level
Mouthful.Mixed mud flows to each operation window of level-one by main shunt cylinder 62 and first sliding groove 7.
Shunting tumbling barrel 6 also has plate 64, is equipped with jack 65 on main shunt cylinder 62 and time shunt cylinder 63, plate 64 passes through
The jack 65 is inserted into main shunt cylinder 62 in time shunt cylinder 63, and plate 64 is by integrally formed fork strap 641 and is placed in fork strap
The pull ring 642 of 641 upper surfaces forms.Main shunt cylinder 62 and 63 activity of time shunt cylinder are inserted into main shunt cylinder 62 and time shunt cylinder 63
It is interior, prevent concrete from passing through, extraction 64 concrete of plate passes through main shunt cylinder 62 and time shunt cylinder 63.
First sliding groove 7 and second sliding slot 8 are towards its consistent keeping parallelism, specifically, outside first sliding groove 7 and second sliding slot 8
Port is extended to from 1 two sides of main hopper on each operation window outer wall of tunnel volume.
Inverted vee slip 4, first sliding groove 7, herringbone shunt sliding slot 52 and 8 longitudinal cross-section of second sliding slot is V-arrangement or circular arc
Shape, preferential, the inverted vee slip 4, first sliding groove 7, herringbone shunt sliding slot 52 and 8 longitudinal cross-section of second sliding slot is right angle
Triangle.
It should be noted that the present invention implements also to need the pipeline that lining trolley is long and connect with trolley, the discharging of pipeline
Mouth is connect with the lower port of main hopper 1, and trolley is 12 meters long, and main hopper upper port is having a size of 65*50cm, and lower port is having a size of 47*
23cm, height 50cm, apart from trolley end 3m.
Its working principle is that: the main hopper 1 of main platform is sequentially installed, inverted vee slip 4, distributing T-pipe slot 5 are installed and divided
Tumbling barrel 6 is flowed, windows at different levels are finally installed and divide sliding slot, by the pump delivering concrete of trolley to main hopper 1, adjusts distributing T-pipe slot
The second sliding slot 8 of 5 lower ends makes its 8 port of second sliding slot leave the lower port of distributing T-pipe slot 5, and by main shunt cylinder 62
Plate 64 is extracted out, flows backwards concrete to three-level operation window, after the plate 64 of main shunt cylinder 62 is inserted into, extract time shunt cylinder 63 out
Plate 64, flow backwards concrete to secondary work window, finally adjust second sliding slot 8, its 8 port of second sliding slot is made to be placed in threeway
5 lower port of diversion channel flows backwards concrete to level-one operation window, replaces pump line, carry out the construction of spray top.
The present invention successively installs diversion channel according to the design drawing of trolley diversion channel, so that each layer diversion channel can reach respectively
Operation window；Job platform is added in corresponding the window's position simultaneously, is convenient for worker operation.
Above-described embodiment, only presently preferred embodiments of the present invention, the practical range being not intended to limit the invention, thus it is all with
The equivalent variations that content described in the claims in the present invention is done should all be included within scope of the invention as claimed.
Claims (7)
1. secondary lining enters modular system by window, which is characterized in that including at least two groups main hopper (1) and T-type frame (2), the master
Hopper (1) upper port side is fixedly arranged on T-type frame (2) both ends, and its main hopper (1) lower end surface is supported by parallel shelf (3), described
Main hopper (1) is arranged with inverted vee slip (4) by the first through hole (11) of its lower end two sides, under the inverted vee slip (4)
Port is equipped with distributing T-pipe slot (5), and distributing T-pipe slot (5) lower port, which is equipped with, shunts tumbling barrel (6), the shunting tumbling barrel (6)
Lower port is equipped with first sliding groove (7)；The distributing T-pipe slot (5) has rectangular hopper (51), rectangular hopper (51) two-phase
Second through-hole (54) are equipped with to side lower end, side upper end is equipped with third through-hole (55) thereafter, and the rectangular hopper (51) passes through
Second through-hole (54) is arranged with herringbone and shunts sliding slot (52), and acclivitous shunting sliding slot is equipped at its third through-hole (55)
(53), the shunting sliding slot (53) is telescopically connected to inverted vee slip (4).
2. secondary lining according to claim 1 enters modular system by window, which is characterized in that the herringbone shunts sliding slot
(52) lower port is movably equipped with second sliding slot (8), and the second sliding slot (8) is placed in the truncated cone-shaped hopper (61) for shunting tumbling barrel (6)
In upper port, and second sliding slot (8) is vertical with herringbone shunting sliding slot (52) holding.
3. secondary lining according to claim 2 enters modular system by window, which is characterized in that the shunting tumbling barrel (6) has
Truncated cone-shaped hopper (61), truncated cone-shaped hopper (61) lower port are equipped with main shunt cylinder (62), and main shunt cylinder (62) side is equipped with secondary
Shunt cylinder (63), the main shunt cylinder (62) and secondary shunt cylinder (63) lower port are placed on first sliding groove (7).
4. secondary lining according to claim 2 enters modular system by window, which is characterized in that the shunting tumbling barrel (6) also has
Have plate (64), is equipped with jack (65) on main shunt cylinder (62) and time shunt cylinder (63), plate (64) passes through the jack (65)
Activity is inserted into main shunt cylinder (62) and time shunt cylinder (63), and plate (64) by integrally formed fork strap (641) and is set
Pull ring (642) in fork strap (641) upper end forms.
5. secondary lining according to claim 4 enters modular system by window, which is characterized in that the main shunt cylinder (62) and secondary
Shunt cylinder (63) is L-type tube structure, and main shunt cylinder (62) and secondary shunt cylinder (63) are vertically arranged.
6. secondary lining according to claim 5 enters modular system by window, which is characterized in that the first sliding groove (7) and the
Its consistent keeping parallelism of two sliding slots (8) direction.
7. secondary lining according to claim 6 enters modular system by window, which is characterized in that the inverted vee slip (4),
One sliding slot (7), herringbone shunt sliding slot (52) and second sliding slot (8) longitudinal cross-section is V-arrangement or arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123277.9A CN106640134B (en) | 2016-12-08 | 2016-12-08 | Secondary lining enters modular system by window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123277.9A CN106640134B (en) | 2016-12-08 | 2016-12-08 | Secondary lining enters modular system by window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640134A CN106640134A (en) | 2017-05-10 |
| CN106640134B true CN106640134B (en) | 2019-09-24 |
Family
ID=58820159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611123277.9A Active CN106640134B (en) | 2016-12-08 | 2016-12-08 | Secondary lining enters modular system by window |
Country Status (1)
| Country | Link |
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| CN (1) | CN106640134B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013232A (en) * | 2017-05-18 | 2017-08-04 | 中铁隧道集团二处有限公司 | A kind of concrete feeding-distribution device |
| CN107060830A (en) * | 2017-06-09 | 2017-08-18 | 中铁十七局集团第五工程有限公司 | Single-track tunnel secondary lining concrete pours device and its construction method by window |
| CN108316951B (en) * | 2018-04-13 | 2024-04-26 | 兰州理工大学 | Device for pouring tunnel secondary lining concrete window by window in mold and use method |
| CN109826650A (en) * | 2019-01-30 | 2019-05-31 | 中铁隧道集团二处有限公司 | A kind of single-track tunnel lining trolley automation cloth system and construction method |
| CN110043289A (en) * | 2019-05-29 | 2019-07-23 | 中国水利水电第三工程局有限公司 | Jacked piles with small section secondary lining side wall concrete pours the system of putting in storage |
| CN110924988B (en) * | 2019-12-20 | 2021-03-23 | 浙江正方交通建设有限公司 | Tunnel secondary lining concrete chute pouring system and construction method |
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|---|---|---|---|---|
| CN202417520U (en) * | 2011-11-27 | 2012-09-05 | 中铁十二局集团第一工程有限公司 | Concrete pumping distribution device used in construction of secondary linings of tunnel |
| CN202628120U (en) * | 2012-07-10 | 2012-12-26 | 中铁十二局集团第七工程有限公司 | Tunnel two-lining concrete construction trolley based material distributing device |
| CN205532626U (en) * | 2016-01-19 | 2016-08-31 | 中国水利水电第五工程局有限公司 | A divide silo device for pour |
| CN206246134U (en) * | 2016-12-08 | 2017-06-13 | 熊鹏 | Secondary lining enters modular system by window |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070498A (en) * | 2000-08-28 | 2002-03-08 | Gifu Kogyo Co Ltd | Method and device for placing concrete for tunnel |
| CN201232553Y (en) * | 2008-07-31 | 2009-05-06 | 中铁一局集团有限公司 | Buffer for deep-well injection of concrete |
| CN204662990U (en) * | 2015-05-11 | 2015-09-23 | 中国铁建大桥工程局集团有限公司 | A kind of tandem barrel device preventing concrete disintegration |
| CN204960329U (en) * | 2015-07-13 | 2016-01-13 | 中交路桥华南工程有限公司 | A tumbling barrel for concreting structure |
| CN205112078U (en) * | 2015-07-30 | 2016-03-30 | 中建七局安装工程有限公司 | Isolating -proof device for concrete |
-
2016
- 2016-12-08 CN CN201611123277.9A patent/CN106640134B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202417520U (en) * | 2011-11-27 | 2012-09-05 | 中铁十二局集团第一工程有限公司 | Concrete pumping distribution device used in construction of secondary linings of tunnel |
| CN202628120U (en) * | 2012-07-10 | 2012-12-26 | 中铁十二局集团第七工程有限公司 | Tunnel two-lining concrete construction trolley based material distributing device |
| CN205532626U (en) * | 2016-01-19 | 2016-08-31 | 中国水利水电第五工程局有限公司 | A divide silo device for pour |
| CN206246134U (en) * | 2016-12-08 | 2017-06-13 | 熊鹏 | Secondary lining enters modular system by window |
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| Publication number | Publication date |
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| CN106640134A (en) | 2017-05-10 |
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