SU1079848A1 - Shortcreting machine - Google Patents

Shortcreting machine Download PDF

Info

Publication number
SU1079848A1
SU1079848A1 SU813266785A SU3266785A SU1079848A1 SU 1079848 A1 SU1079848 A1 SU 1079848A1 SU 813266785 A SU813266785 A SU 813266785A SU 3266785 A SU3266785 A SU 3266785A SU 1079848 A1 SU1079848 A1 SU 1079848A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle
air
machine
flow sensor
safety valve
Prior art date
Application number
SU813266785A
Other languages
Russian (ru)
Inventor
Иван Алексеевич Луценко
Original Assignee
Lutsenko Ivan A
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 Lutsenko Ivan A filed Critical Lutsenko Ivan A
Priority to SU813266785A priority Critical patent/SU1079848A1/en
Application granted granted Critical
Publication of SU1079848A1 publication Critical patent/SU1079848A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Abstract

МАШИНА ДЛЯ НАБРЫЗГА БЕТОНА, включающа  бункер сухой смеси, датчик расхода воды, смеситель дл затворени  сухих компонентов, соединенный с датчиком расхода воды, сопло, комктуникашш подвода воздуха и воды, предохранительный клапан с выходным каналом дл  снижени  давлени  воды в коммуникации подвода воды, отличающа с  тем, что, с целью улучшени  санитарно-гигиенических условий труда машина снабжена рукавом отбора воздуха из сопла и очистителем воздуха, при этом очиститель воздуха соединен с рукавом отбора воздуха из сопла и выходным каналом предохранительного клапана.MACHINE FOR CONVEYING CONCRETE, including a dry mix hopper, a water flow sensor, a mixer for mixing dry components connected to a water flow sensor, a nozzle, an air and water supply connector, a safety valve with an output channel for reducing the pressure of water in a water supply communication, characterized by so that, in order to improve the sanitary and hygienic working conditions, the machine is equipped with an air nozzle from the nozzle and an air purifier, while the air purifier is connected to the air nozzle from the nozzle and channel safety valve.

Description

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Claims (1)

МАШИНА ДЛЯ НАБРЫЗГА БЕТОНА, включающая бункер сухой смеси, датчик расхода воды, смеситель для . затворения сухих компонентов, соединенный с датчиком расхода воды, сопло, коммуникации подвода воздуха и воды, предохранительный клапан с выходным каналом для снижения давления воды в коммуникации подвода воды, отличающаяся тем, что, с целью улучшения санитарно-гигиенических условий труда машина снабжена рукавом отбора воздуха из сопла и очистителем воздуха, при этом очиститель воздуха соединен с рукавом отбора воздуха из сопла и выходным каналом предохранительного клапана.CONCRETE SPREADING MACHINE, including dry mix bin, water flow sensor, mixer for. mixing of dry components, connected to a water flow sensor, nozzle, air and water supply communication, safety valve with an output channel to reduce water pressure in the water supply communication, characterized in that, in order to improve sanitary and hygienic working conditions, the machine is equipped with an air take-off sleeve from the nozzle and the air purifier, while the air purifier is connected to the sleeve for taking air from the nozzle and the outlet channel of the safety valve. а &a & ff
SU813266785A 1981-03-30 1981-03-30 Shortcreting machine SU1079848A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813266785A SU1079848A1 (en) 1981-03-30 1981-03-30 Shortcreting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813266785A SU1079848A1 (en) 1981-03-30 1981-03-30 Shortcreting machine

Publications (1)

Publication Number Publication Date
SU1079848A1 true SU1079848A1 (en) 1984-03-15

Family

ID=20950049

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813266785A SU1079848A1 (en) 1981-03-30 1981-03-30 Shortcreting machine

Country Status (1)

Country Link
SU (1) SU1079848A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1„ Авторское свидетельствоСССР № 630378, кл. E04F 21/08,1977,2, Авторское свидетельство СССР № 688584, кл. Е 04 F 21/12, 1978 (прототип). *

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