SU401791A1 - Device for cleaning and lubrication of the surface of tunnel formwork - Google Patents

Device for cleaning and lubrication of the surface of tunnel formwork

Info

Publication number
SU401791A1
SU401791A1 SU1708308A SU1708308A SU401791A1 SU 401791 A1 SU401791 A1 SU 401791A1 SU 1708308 A SU1708308 A SU 1708308A SU 1708308 A SU1708308 A SU 1708308A SU 401791 A1 SU401791 A1 SU 401791A1
Authority
SU
USSR - Soviet Union
Prior art keywords
formwork
cleaning
lubrication
tunnel formwork
tunnel
Prior art date
Application number
SU1708308A
Other languages
Russian (ru)
Original Assignee
Казахский филиал Всесоюзного ордена Ленина проектно изыскательского , научно исследовательского нститута Гидропроект С. Я. Жука
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Казахский филиал Всесоюзного ордена Ленина проектно изыскательского , научно исследовательского нститута Гидропроект С. Я. Жука filed Critical Казахский филиал Всесоюзного ордена Ленина проектно изыскательского , научно исследовательского нститута Гидропроект С. Я. Жука
Priority to SU1708308A priority Critical patent/SU401791A1/en
Application granted granted Critical
Publication of SU401791A1 publication Critical patent/SU401791A1/en

Links

Description

one
The invention relates to the field of construction and can be applied for the erection of tunnel finishes and other structures erected from monolithic concrete in the mStand: a metallic framework.
A device is known for cleaning and sma the surface of tunnel formwork, including; w, its attached to the flexible tape element1; for cleaning and lubrication and drive. However, the use of the known device in. Puzhio only in the presence of the necessary space; along the surface being cleaned and lubricated.
To improve the quality of cleaning ;; BS; uniform lubrication, tape, cover: car washable surface cleaned, installed with the possibility of reciprocating movement on and to the support rollers and on it;: spring-loaded lamellar cutters and brushes for rubbing lubricant are fixed.
FIG. 1 shows the proposed structure, general view; in fig. 2 is a section along the line A-A in FIG. ; pas figs. 3 is a view along arrow B in FIG. one.
A device for cleaning and lubricating N: the surfaces of the tunnel formwork including - tape 1, covering the first part 1 form of formwork 2, to the ends of which are hydraulic cylinders 3, and mounted on brackets 4. KpoHHiTeii2
we are equipped with support rollers 5. times. placed and in the guides 6 formwork 2. and rail clamps 7, designed to fix the brackets 4 to the rails cS. The bending of the leite, in turn, consists of links e by plates 9. interconnected fingers 10. At the ends of the fingers 10, there are support rollers 11, with which the tape rests on the surface of the formwork 2 to be cleaned.
the ribbons are secured with scrapings 13. under 12 links, iiiie A11 by 14 and brushes 15 for
Pr1: and lubricants, spring loaded, wipe us 16.
 ribbons 1 are mounted 17 and the pipeline 18 for supplying lubricants
ki, from which the nozzles 19 and 20 are drawn to the distributors of air and
99 P
21
1.LYA create coercion prizhestanovlennye farms 23.
The device works as follows.
The device moves to the edge of the formwork 2 with the orientation of the brush 15 and the scraper 13 towards the free end of the formwork.
The brackets -1 are attached to the rails 8. The hydrotsyl is turned on: 1; 1dry 3; and through the bending farm 23, the bending line starts: reciprocating d: 5; zhing. Scrapers with po3
The formwork surfaces adhere to the concrete, and the air that is supplied through the pipe 19 and the air distributor 21 blows away the scraper-removed concrete chips and dust in the direction of the opposite end of the formwork.
Next, the formwork is rolled along the rails to the side of the treatment plant, at the same time lubricant is supplied through pipeline 18. Lubricant through pipe 20 and through distributor 22 is sprayed onto the cleaned surface of the onalubka, and brushes rubbed mas on the formwork surface. After the free formwork comes to the treatment plant, the oil and air supply is turned off.
The formwork is rolled in the opposite direction. A device for cleaning and lubrication is transferred from the formwork to a special device.
collection (not shown). The cylinders are turned off and cr01 1 stins are disconnected from rail 8.
Subject invention
A device for cleaning and lubricating the surface of tunnel formwork, including elements for cleaning and lubrication attached to a flexible mite, and an actuator, characterized in that, in order to improve the quality of cleaning and more uniform lubrication, the tape covering the cleaned top is installed with the possibility of reciprocating motion on the support rollers, on it are fixed spring-loaded lamellar scrapers and brushes for rubbing grease.
Sad 6
SU1708308A 1971-10-25 1971-10-25 Device for cleaning and lubrication of the surface of tunnel formwork SU401791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1708308A SU401791A1 (en) 1971-10-25 1971-10-25 Device for cleaning and lubrication of the surface of tunnel formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1708308A SU401791A1 (en) 1971-10-25 1971-10-25 Device for cleaning and lubrication of the surface of tunnel formwork

Publications (1)

Publication Number Publication Date
SU401791A1 true SU401791A1 (en) 1973-10-12

Family

ID=20491165

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1708308A SU401791A1 (en) 1971-10-25 1971-10-25 Device for cleaning and lubrication of the surface of tunnel formwork

Country Status (1)

Country Link
SU (1) SU401791A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210505A1 (en) * 1992-03-31 1993-10-07 Ebawe Maschinenbau Gmbh Formwork-coating equipment with detachment agent - has felt strip extending over surface width and forming wick protruding into vessel containing agent and clamped between rib and elastic strip
CN104594916A (en) * 2014-12-13 2015-05-06 云南建工水利水电建设有限公司 Automatic dedusting and demoulding agent brushing device for tunnel steel trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210505A1 (en) * 1992-03-31 1993-10-07 Ebawe Maschinenbau Gmbh Formwork-coating equipment with detachment agent - has felt strip extending over surface width and forming wick protruding into vessel containing agent and clamped between rib and elastic strip
CN104594916A (en) * 2014-12-13 2015-05-06 云南建工水利水电建设有限公司 Automatic dedusting and demoulding agent brushing device for tunnel steel trolley

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