CN105625434B - Grout filling device in freezing pipe - Google Patents
Grout filling device in freezing pipe Download PDFInfo
- Publication number
- CN105625434B CN105625434B CN201610195930.6A CN201610195930A CN105625434B CN 105625434 B CN105625434 B CN 105625434B CN 201610195930 A CN201610195930 A CN 201610195930A CN 105625434 B CN105625434 B CN 105625434B
- Authority
- CN
- China
- Prior art keywords
- admission extinguisher
- pipe
- grouting
- freezing
- freezing 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- 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
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
- E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Abstract
The present invention relates to grout filling device in a kind of freezing pipe,Including the admission extinguisher for being connected with actuating unit,Actuating unit drives admission extinguisher to rotate,Admission extinguisher is connected with freezing pipe to be received,Grouting Pipe is provided with admission extinguisher,One end of Grouting Pipe extends along the tube filler of admission extinguisher and is connected with the grout outlet rotation of cement mortar grouting equipment,The other end of Grouting Pipe is connected with the plastic flexible pipe pipe end in the freezing pipe on admission extinguisher,Plastic flexible pipe is connected with admission extinguisher,During actuating unit drives admission extinguisher to rotate,So as to plastic flexible pipe is received to admission extinguisher,Ensure the clean and tidy of operation field,Grouting Pipe is extended at the tube filler position of admission extinguisher,Grouting Pipe connects cement mortar slip casting machine and plastic flexible pipe,Admission extinguisher is during implementing to receive freezing pipe,Cement mortar is injected into inlet hole,Complete the grouting operation to cement mortar in the lump while completing and plastic flexible pipe is extracted and received,The device for filling operation is efficient,Reduce the cost of freezing pipe backfilling cement slurry.
Description
Technical field
The present invention relates to frosting work method technical field, and in particular to grout filling device in a kind of freezing pipe.
Background technology
Frosting work method is widely used in the engineerings such as subway, deep basal pit, mine construction, in frosting work method, in foundation ditch
Before being drilled with, multiple wellholes are drilled with around the foundation ditch for needing to be drilled with by drilling equipment, the region that multiple wellholes are enclosed is
Foundation ditch region to be drilled with, is passed through freezing pipe in wellhole, and freezing pipe is seamless steel pipe, and PE materials are passed through inside freezing pipe
Plastic flexible pipe, the pipe end of plastic flexible pipe is connected with the refrigeration plant outside ground, and the heat exchange unit in refrigeration plant freezes to being passed through
The medium (mostly salt solution) of pipe is cooled down, and so as to medium is passed through in wellhole, and then implements the base where to freezing inside pipe wall
Body is freezed, and so during drilling operation, can just be completely cut off underground water and be entered in foundation ditch.Above-mentioned frozen construction terminates
Afterwards, it is necessary to carry out cement injection filling to freezing pipe, in the prior art, drawbench is utilized mostly by the plastic flexible pipe in freezing pipe
Extract, being then passed through cement mortar Grouting Pipe carries out grouting operation in freezing pipe, with being continuously increased for the depth of freezing, positioned at jelly
The plastic flexible pipe for tying pipe is also very long, therefore extraction needs long time, and the plastic flexible pipe not only extracted is not received effectively
And taking substantial amounts of place space so that operation field is extremely chaotic, and when Grouting Pipe is passed through in freezing pipe again, because
The density of salt solution is larger, and Grouting Pipe is difficult to insert the bottom of freezing pipe, causes grouting operation not only slow, but also presence is freezed
Pipe fills unreal situation.
The content of the invention
It is an object of the invention to provide the device for filling that a kind of convenience is starched to filling concrete in freezing pipe.
To achieve the above object, the technical solution adopted by the present invention is：Grout filling device in a kind of freezing pipe, including
For the admission extinguisher being connected with actuating unit, actuating unit drives admission extinguisher rotation, the admission extinguisher and freezing pipe to be received
Internal plastic flexible pipe connection, is provided with Grouting Pipe on the admission extinguisher, one end of Grouting Pipe extends along the tube filler of admission extinguisher
And connected with the grout outlet rotation of cement mortar grouting equipment, the plastics inside freezing pipe on the other end and admission extinguisher of Grouting Pipe
Flexible pipe pipe end is connected.
Compared with prior art, the technique effect that possesses of the present invention is：Freezing pipe is connected with admission extinguisher, actuating unit drives
During dynamic admission extinguisher is rotated, so as to the plastic flexible pipe inside freezing pipe is received to admission extinguisher, it is ensured that operation field
Neatly, Grouting Pipe, the modeling in Grouting Pipe connection cement mortar slip casting machine and freezing pipe are extended at the tube filler position of admission extinguisher
In the lump be injected into inlet hole cement mortar during implementing to receive the plastic flexible pipe in freezing pipe by material flexible pipe, admission extinguisher,
So that while completing to extract storage to plastic flexible pipe, the grouting operation to cement mortar is completed in the lump, cement mortar filling dress
Put operation efficiently, greatly reduce operating cost.
Brief description of the drawings
Fig. 1 is the structural representation of grout filling device in freezing pipe；
Fig. 2 be in freezing pipe grout filling device carry out receive cryovial machine grouting operation when view；
Fig. 3 is the front view of grout filling device in freezing pipe；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the Section View of rolling bearing.
Specific embodiment
With reference to Fig. 1 to Fig. 5, the present invention is further described
Grout filling device in a kind of freezing pipe, including the admission extinguisher 20 for being connected with actuating unit, actuating unit
Admission extinguisher 20 is driven to rotate, the admission extinguisher 20 is connected with the plastic flexible pipe in freezing pipe to be received, on the admission extinguisher 20
Be provided with Grouting Pipe 40, one end of Grouting Pipe 40 extend along the tube filler of admission extinguisher 20 and with the grout outlet of cement mortar grouting equipment
Connection is rotated, the other end of Grouting Pipe 40 is connected with the plastic tube pipe pipe end in the freezing pipe on admission extinguisher 20.
Abandon and in the prior art first extract plastic flexible pipe, cement mortar Grouting Pipe is then passed through what is brought in freezing pipe again
Drawback, while plastic flexible pipe is extracted using tube drawing apparatus, the quick storage to plastic flexible pipe is implemented using admission extinguisher 20,
The tube filler of admission extinguisher 20 is extended Grouting Pipe 40, and the grout outlet and plastics that Grouting Pipe 40 is used to connect cement mortar grouting equipment are soft
The mouth of pipe of pipe, so as to cement mortar be injected in freezing pipe A in the lump, greatly improves operating efficiency, and actuating unit drives
During admission extinguisher 20 is rotated, plastic flexible pipe is stored, improve the tidiness of operation field, cement mortar filling dress
Put, not only operating efficiency is improved, and greatly reduces activity duration and cost.
Preferably, the tube filler of the admission extinguisher 20 arranges vertically, one end of Grouting Pipe 40 along admission extinguisher 20 upper end cylinder
Core is upwardly extended, and the actuating unit includes the drive rod 10 being arranged in admission extinguisher 20, the bar core and admission extinguisher of drive rod 10
The 20 same core of tube filler, drive rod 10 drives the rotation of admission extinguisher 20, and the admission extinguisher 20 is arranged on support 30, and support 30 is implemented
To the rotational support of admission extinguisher 20.
First it is that plastic flexible pipe is extracted from freezing pipe A using drawbench before being received to plastic flexible pipe, because
This, the present invention is connected with the pipe end that goes out of drawbench, and plastic flexible pipe to be received is extracted by drawbench, drawbench go out pipe end with
Admission extinguisher 20 is connected, during actuating unit drives drive rod 10 to rotate, so as to interlock admission extinguisher 20 rotate, 20 turns of admission extinguisher
In dynamic process, plastic flexible pipe is wound up, because plastic flexible pipe is heavier in itself, to implement that the effective of admission extinguisher 20 is turned
Dynamic bracketing, the admission extinguisher is rotatably arranged on support 30, so that it is guaranteed that the stable rotation of admission extinguisher 20.
Further, the admission extinguisher 20 is made up of multiple arcs plate 21, and gap is set between arc 21, multiple arcs
Plate 21 encloses composition column structure, and the Grouting Pipe 40 is located in the gap and extends downwardly, and the lower plate end of arc 21 is provided with
Pallet 22, the pallet 22 is constituted to rotate with support 30 and is connected cooperation.The need for according to duct length, appropriate adjustment arc
The diameter of the column regions enclosed between 21, so as to change the diameter that admission extinguisher 20 can be received, and then receives plastic flexible pipe
Length Quantity, Grouting Pipe 40 is arranged in the gap of arc 21, it is to avoid Grouting Pipe 40 protrudes from the outer surface of admission extinguisher 20, from
And while leaving the enough accommodation space of admission extinguisher 20 for, it is to avoid plastic flexible pipe crimp is caused pipeline not by Grouting Pipe 20
Unimpeded phenomenon, it is ensured that the stability of cement mortar slip casting.
Further, overhang on the drive rod 10 and be provided with the first connecting bracket 11, the overhanging of the first connecting bracket 11
End is connected with arc 21, and structure is connected as one by the second connecting bracket 23 between adjacent arc 21.Drive rod 10
The torque for driving admission extinguisher is to provide, and is mutually interconnected by the second connecting bracket 23 between the arc 21 of above-mentioned admission extinguisher 20
The cage structure of composition is connect, and cage structure realizes the connection with drive rod 10 by the first connecting bracket 11.
The through hole passed through for the first connecting bracket 11 is provided with the drive rod 10, first connecting bracket 11 is bar
Shape structure, the first connecting bracket 11 stretches out the upper plate end that the two ends of through hole and projecting end are located at arc 21, arc 21 it is upper
Plate end is provided with clasp 211 for being arranged the first connecting bracket 11, the first connecting bracket 11 not only act as connection admission extinguisher 20 with
Drive rod 10 is acted on, and the first connecting bracket 11 also acts as the effect of driving torque, using the first shaft-like connecting bracket 11
Two ends external part connected respectively at arc 21, drive rod 10 is during rotation such that it is able to which distribution is to each arc
The rotating torque of shape plate 21 is essentially identical.
Second connecting bracket 23 includes the head rod for connecting two adjacent arcs 21, and head rod is in
Curved arc structure and two ends are inserted in the sliding sleeve 212 of the upper plate end of two adjacent arc 21 setting respectively, the second connecting bracket 23
One end also with the second connecting rod of head rod stage casing be connected, the other end of the second connecting rod is hinged and is arranged on drive rod 10
Shaft on.Distribute essentially identical to the rotating torque of each arc 21 just because of the first connecting bracket 11, and it is adjacent
Arc 21 between connection is realized by the head rod of empty set so that the rotating torque that the both sides of arc 21 are born
It is identical, and direction is towards same direction, and then cause that arc 21 is in the state being stably connected with drive shaft 10, it is described
Second connecting rod of the second connecting bracket 23 is articulated and connected with drive shaft 10 so that when arc 21 is in quick condition, arc
Plate 21 can be presented certain displacement positioned at pallet 22.
Further, the lower face of pallet 22 is provided with pole 221, the length direction of pole 221 along pallet 22 radial direction
Direction overhangs, and arrangement is multiple, and the first connecting bracket 11, the area of absence composition receiving plastics between pole 221 and admission extinguisher 20 are soft
The winding area of pipe.To ensure the fixation of plastic flexible pipe winding position, the first connecting bracket 11, pole 221 are to plastic flexible pipe shape
Into stop so that plastic flexible pipe is located in the area of absence.
Further, the lower face of the projecting end of the pole 221 is provided with universal wheel 222 and constitutes rolling with support 30
Coordinate.
The support 30 include along pallet 22 radial direction overhang arrangement support bar 31, one end of support bar 31 with
Actuating unit is fixed, and the projecting end of support bar 31 is surrounded with ring-shaped guide rail 32, is provided with for accommodating on ring-shaped guide rail 32
The annular groove 321 of universal wheel 222.
To realize being connected with the rotation of cement mortar grouting equipment, with reference to shown in Fig. 5, upper end and the rotation of the Grouting Pipe 40
The inner ring 51 of bearing 50 is connected, and the outer ring 52 of rolling bearing connects with the grout outlet of cement mortar grouting equipment.
Claims (8)
1. grout filling device in a kind of freezing pipe, it is characterised in that：Including the admission extinguisher for being connected with actuating unit
(20), actuating unit drives admission extinguisher (20) to rotate, the plastic flexible pipe inside the admission extinguisher (20) and freezing pipe to be received
Connection, is provided with Grouting Pipe (40) on the admission extinguisher (20), one end of Grouting Pipe (40) is prolonged along the tube filler of admission extinguisher (20)
Stretch and rotated with the grout outlet of cement mortar grouting equipment and connect, the freezing pipe on the other end and admission extinguisher (20) of Grouting Pipe (40)
Inner plastic flexible pipe pipe end is connected；
The tube filler of the admission extinguisher (20) arranges that one end of Grouting Pipe (40) is upward along the upper end tube filler of admission extinguisher (20) vertically
Extend, the actuating unit includes the drive rod (10) being arranged in admission extinguisher (20), the bar core and admission extinguisher of drive rod (10)
(20) the same core of tube filler, drive rod (10) drives the rotation of admission extinguisher (20), and the admission extinguisher (20) is arranged on support (30),
Support (30) implements the rotational support to admission extinguisher (20)；
The admission extinguisher (20) is made up of multiple arcs plate (21), and gap is set between arc (21), the Grouting Pipe (40)
Extended downwardly in the gap, multiple arcs plate (21) encloses composition column structure, the lower plate end of arc (21) is provided with
Pallet (22), the pallet (22) constitutes to rotate with support (30) and is connected cooperation.
2. grout filling device in freezing pipe according to claim 1, it is characterised in that：Hanged on the drive rod (10)
Stretch and be provided with the first connecting bracket (11), the projecting end of the first connecting bracket (11) is connected with arc (21), adjacent arc
(21) structure is connected as one by the second connecting bracket (23) between.
3. grout filling device in freezing pipe according to claim 2, it is characterised in that：Set on the drive rod (10)
The through hole passed through for the first connecting bracket (11) is equipped with, first connecting bracket (11) is rod-like structure, the first connecting bracket
(11) two ends and projecting end of stretching out through hole are located at the upper plate end of arc (21), and the upper plate end of arc (21) is provided with clasp
(211) for being arranged the first connecting bracket (11).
4. grout filling device in freezing pipe according to claim 2, it is characterised in that：Second connecting bracket
(23) including the head rod for connecting two adjacent arcs (21), head rod is distinguished in curved arc structure and two ends
It is inserted in the sliding sleeve (212) that two adjacent arc (21) upper plate ends are set, in the head rod of the second connecting bracket (23)
The one end of section also with the second connecting rod is connected, and the other end of the second connecting rod is hinged and is arranged on the shaft of drive rod (10).
5. according to grout filling device in the freezing pipe asked described in claim 3, it is characterised in that：Pallet (22) lower face sets
Pole (221) is equipped with, the length direction of pole (221) overhangs along the radial direction of pallet (22) and arranges multiple, the first connection
Area of absence between support (11), pole (221) and admission extinguisher (20) constitutes the winding area for accommodating plastic flexible pipe.
6. grout filling device in freezing pipe according to claim 5, it is characterised in that：The pole (221) it is outstanding
The lower face for stretching end is provided with universal wheel (222) with support (30) composition rolling cooperation.
7. grout filling device in freezing pipe according to claim 6, it is characterised in that：The support (30) is including edge
The support bar (31) of the radial direction overhanging arrangement of pallet (22), one end of support bar (31) is fixed with actuating unit, supported
The projecting end of bar (31) is surrounded with ring-shaped guide rail (32), is provided with ring-shaped guide rail (32) for accommodating universal wheel (222)
Annular groove (321).
8. grout filling device in freezing pipe according to claim 1, it is characterised in that：The Grouting Pipe (40) it is upper
End connects with the inner ring (51) of rolling bearing, and the outer ring (52) of rolling bearing connects with the grout outlet of cement mortar grouting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195930.6A CN105625434B (en) | 2016-03-30 | 2016-03-30 | Grout filling device in freezing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195930.6A CN105625434B (en) | 2016-03-30 | 2016-03-30 | Grout filling device in freezing pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625434A CN105625434A (en) | 2016-06-01 |
| CN105625434B true CN105625434B (en) | 2017-06-30 |
Family
ID=56040744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195930.6A Active CN105625434B (en) | 2016-03-30 | 2016-03-30 | Grout filling device in freezing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625434B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489153B (en) * | 2017-09-30 | 2019-11-05 | 中国五冶集团有限公司 | A kind of casting tube for the injection of stake holes concrete grout |
| CN108589702B (en) * | 2018-07-26 | 2023-10-27 | 大成科创基础建设股份有限公司 | Grouting device for cast-in-place pile under complex geological environment |
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| DE2823024A1 (en) * | 1978-05-26 | 1979-11-29 | Grimm Willi J | Water hose drum for mobile cleaning equipment - is horizontal, with vertical axis of rotation, and guide fins for coils |
| CN201525671U (en) * | 2009-10-31 | 2010-07-14 | 周庆文 | Vertical double-drum hose rewinding device |
| CN202440192U (en) * | 2011-12-29 | 2012-09-19 | 开滦（集团）有限责任公司唐山矿业分公司 | Mining hose roll wheel |
| CN102951500A (en) * | 2012-11-20 | 2013-03-06 | 国家电网公司 | Scattered wire winding and unwinding device |
| CN203638898U (en) * | 2013-12-16 | 2014-06-11 | 许昌县电业公司 | Electric steel cable take-up and pay-off device |
| CN105236867A (en) * | 2015-09-28 | 2016-01-13 | 中煤特殊凿井有限责任公司 | Cement mortar for filling freezing pipes and freezing pipe filling technology |
| CN205675910U (en) * | 2016-03-30 | 2016-11-09 | 中煤特殊凿井有限责任公司 | Coil device |
-
2016
- 2016-03-30 CN CN201610195930.6A patent/CN105625434B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2823024A1 (en) * | 1978-05-26 | 1979-11-29 | Grimm Willi J | Water hose drum for mobile cleaning equipment - is horizontal, with vertical axis of rotation, and guide fins for coils |
| CN201525671U (en) * | 2009-10-31 | 2010-07-14 | 周庆文 | Vertical double-drum hose rewinding device |
| CN202440192U (en) * | 2011-12-29 | 2012-09-19 | 开滦（集团）有限责任公司唐山矿业分公司 | Mining hose roll wheel |
| CN102951500A (en) * | 2012-11-20 | 2013-03-06 | 国家电网公司 | Scattered wire winding and unwinding device |
| CN203638898U (en) * | 2013-12-16 | 2014-06-11 | 许昌县电业公司 | Electric steel cable take-up and pay-off device |
| CN105236867A (en) * | 2015-09-28 | 2016-01-13 | 中煤特殊凿井有限责任公司 | Cement mortar for filling freezing pipes and freezing pipe filling technology |
| CN205675910U (en) * | 2016-03-30 | 2016-11-09 | 中煤特殊凿井有限责任公司 | Coil device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105625434A (en) | 2016-06-01 |
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Effective date of registration: 20160727 Address after: 235044 Anhui Province, Huaibei City Xiangshan District East Road No. 131 Applicant after: China Coal Special Drilling Engineering Co., Ltd. Applicant after: China Coal No.3 Construction (Group) LLC Address before: 235044 Anhui Province, Huaibei City Xiangshan District East Road No. 131 Applicant before: China Coal Special Drilling Engineering Co., Ltd. |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Cao Huachun Inventor after: Wei Hongbing Inventor after: Rong Huaiyu Inventor after: Wang Mingsi Inventor after: Ren Peng Inventor after: Zhang Shaofeng Inventor after: Xin Qinglian Inventor after: Wu Shengnan Inventor after: Liu Weijun Inventor after: Huang Jian Inventor after: Liu Jiezhong Inventor after: Wang Zongjin Inventor after: Qi Yanqiu Inventor after: Guo Shengchan Inventor after: Liu Yajun Inventor after: Wei Yanping Inventor after: Huang Fei Inventor before: Cao Huachun Inventor before: Wang Mingsi Inventor before: Qi Yanqiu Inventor before: Ren Peng Inventor before: Zhang Shaofeng Inventor before: Xin Qinglian Inventor before: Wu Shengnan Inventor before: Huang Jian Inventor before: Wang Zongjin Inventor before: Guo Shengchan Inventor before: Liu Yajun Inventor before: Wei Yanping Inventor before: Wei Hongbing Inventor before: Rong Huaiyu Inventor before: Li Gongsheng |
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