CN109763658A - A kind of support device and its construction method for arrangement material distributing machine in elevator - Google Patents

A kind of support device and its construction method for arrangement material distributing machine in elevator Download PDF

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Publication number
CN109763658A
CN109763658A CN201811579169.1A CN201811579169A CN109763658A CN 109763658 A CN109763658 A CN 109763658A CN 201811579169 A CN201811579169 A CN 201811579169A CN 109763658 A CN109763658 A CN 109763658A
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CN
China
Prior art keywords
square steel
material distributing
distributing machine
elevator
steel truss
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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.)
Pending
Application number
CN201811579169.1A
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Chinese (zh)
Inventor
殷广建
李战
刘鸽鹏
张宝元
陈少东
李大炯
周晓帆
黄心颖
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China Construction Third Engineering Bureau Co Ltd
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China Construction Third Engineering Bureau Co Ltd
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Publication date
Application filed by China Construction Third Engineering Bureau Co Ltd filed Critical China Construction Third Engineering Bureau Co Ltd
Priority to CN201811579169.1A priority Critical patent/CN109763658A/en
Publication of CN109763658A publication Critical patent/CN109763658A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of for arranging the support device of material distributing machine in elevator, including ladder shape square steel frame, square steel supporting leg, lower layer's square steel truss, upper layer square steel truss and spacer for bolt, the square steel supporting leg is placed in pre-buried ring and preformed hole, it is inserted into inside ladder shape square steel frame, lower layer's square steel truss welding is on ladder shape square steel frame, the upper layer square steel truss is bolted to connection on lower layer's square steel truss, the spacer for bolt is welded on upper layer square steel truss upper end, and material distributing machine is connected by bolt with upper layer square steel truss.The present invention is when in use, hoisting way is to take out square steel supporting leg, top is overall increased into position of layouting next time with tower crane, then square steel supporting leg is plugged, the present invention is compared with conventional material distributing machine casting concrete, it is easy to operate, disturbance and concentrfated load of the material distributing machine to template frame body are avoided, operating efficiency is high, and safety coefficient is high, simultaneously compared with finished product inner climbing type material distributing machine, construction cost is low.

Description

A kind of support device and its construction method for arrangement material distributing machine in elevator
Technical field
The invention belongs to elevator shaft technical field of construction, and in particular to a kind of for arranging the branch of material distributing machine in elevator Support arrangement and its construction method.
Background technique
With the development of building structure, structural system requires also increasingly in diversification, the trend complicated, member stress Height, the requirement to safety are higher and higher.Conventional concreting mode be material distributing machine directly by tower crane be promoted to floor into Row pours, larger to the disturbance of template frame body in casting process, while material distributing machine generates load, there is biggish security risk, It needs to be reinforced at the frame body of material distributing machine lower part, wastes additional frame body material and cost, therefore can have a kind of more easily mixed Solidifying soil pour mode be very it is necessary to.
Summary of the invention
In order to which to be also easy to produce concentrfated load, security risk big for material distributing machine when overcoming elevator shaft concreting in the prior art Etc. technological deficiencies, the present invention provides it is a kind of in elevator arrange material distributing machine support device and its construction method, in electricity It is provided with movable square steel supporting leg on lower layer's square steel truss in stair shaft road, it, only need to be by square steel supporting leg in concreting process It takes out, top is overall increased into position of layouting next time with tower crane, then square steel supporting leg is plugged, solve above-mentioned technology and ask Topic.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of for arranging the support of material distributing machine in elevator Device, including ladder shape square steel frame, square steel supporting leg, lower layer's square steel truss, upper layer square steel truss, spacer for bolt, the square steel branch Leg is placed in pre-buried ring and preformed hole, is inserted into inside ladder shape square steel frame, lower layer's square steel truss welding is in ladder shape square steel On frame, the upper layer square steel truss is bolted to connection on lower layer's square steel truss, and the spacer for bolt is welded on upper layer Square steel truss upper end, material distributing machine are connected by bolt with upper layer square steel truss.
Above-mentioned is a kind of for arranging the support device of material distributing machine in elevator, and the ladder shape square steel frame uses section ruler The very little square steel for 150mm × 200mm is welded, and length and width are depending on lift shaft dimensions, and lengthwise dimension is at least Greater than lift shaft dimensions 200mm.
Above-mentioned is a kind of for arranging the support device of material distributing machine in elevator, and the square steel supporting leg is that sectional dimension is The square steel of 120mm × 160mm is inserted into ladder shape square steel frame as supporting point.
Above-mentioned is a kind of for arranging the support device of material distributing machine in elevator, and lower layer's square steel truss is located at pouring layer Next layer, be welded on ladder shape square steel frame top, be 50mm's by square steel and diameter that sectional dimension is 100mm × 100mm Steel pipe is welded as inner support, and top is welded with spacer for bolt.
Above-mentioned is a kind of for arranging the support device of material distributing machine in elevator, and the upper layer square steel truss, which is located at, to be poured Layer, is welded by the steel pipe that square steel and diameter that sectional dimension is 100mm × 100mm are 50mm as inner support, upper/lower terminal Weld bolt gasket.
Above-mentioned is a kind of for arranging the support device of material distributing machine in elevator, and the spacer for bolt is square plate, side A length of 200-300mm, with a thickness of 5-10mm, quadrangle punching is welded on material distributing machine and upper and lower layer square steel truss, as bolt The supporting surface of connection.
The present invention is using, and the pouring construction process of material distributing machine concrete is mainly completed by following construction procedure, together When guarantee efficient construction efficiency and lower construction cost:
S1: meet the square steel of length dimension requirement according to lift shaft dimensions production, square steel is welded into ladder shape square steel frame;
S2: lateral hole is reserved at elevator well opening does pre-buried ring in advance, and ready-made square steel supporting leg is inserted into ladder shape square steel Frame, lifting is inserted into the lateral hole of elevator later, and is fixed with pre-buried ring;
S3: by lower layer's square steel truss welding in ladder shape square steel frame top, top weld bolt gasket, by lower layer's square steel truss side The U-shaped support of insertion is reinforced in the square steel supporting leg of side;
S4: the upper and lower ends weld bolt gasket of square steel truss on upper layer is bolted with lower layer square steel truss;
S5: when pouring again, square steel supporting leg being taken out, and top is overall increased to position of layouting next time with tower crane, then will be square Steel leg is plugged.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can achieve following has Beneficial effect: it is of the present invention a kind of for arranging the support device of material distributing machine in elevator, it is structurally reasonable, it is filled using the support The construction method for setting material distributing machine arrangement in progress well is easy to operate compared with conventional material distributing machine casting concrete, avoids material distributing machine Disturbance and load to template frame body, operating efficiency is high, and safety coefficient is high.
Detailed description of the invention
Specific embodiments of the present invention are further described in detail with reference to the accompanying drawing, in which:
Fig. 1 is that the present invention is a kind of for arranging the main view of material distributing machine support device in elevator;
Fig. 2 is that the present invention is a kind of for arranging the top view of material distributing machine support device in elevator;
In figure: 1- ladder shape square steel frame, 2- square steel supporting leg, 3- lower layer square steel truss, the upper layer 4- square steel truss, 5- connecting flange Plate.
Specific embodiment
As depicted in figs. 1 and 2, for the present invention it is a kind of in elevator arrange material distributing machine support device main view and bow View, including ladder shape square steel frame 1, square steel supporting leg 2, lower layer's square steel truss 3, upper layer square steel truss 4 and spacer for bolt 5, it is described Square steel supporting leg 2 is placed in pre-buried ring and preformed hole, is inserted into inside ladder shape square steel frame 1, lower layer's square steel truss 3 is welded on ladder On subtype square steel frame 1, the upper layer square steel truss 4 is bolted to connection on lower layer's square steel truss 3, the spacer for bolt 5 are welded on 4 upper end of upper layer square steel truss, and material distributing machine is connected by bolt with upper layer square steel truss 4.
Ladder shape square steel frame 1 uses sectional dimension to be welded for the square steel of 150mm × 200mm, length and width according to Depending on lift shaft dimensions, for lengthwise dimension at least more than lift shaft dimensions 200mm, square steel supporting leg 2 is that sectional dimension is 120mm The square steel of × 160mm is inserted into inside ladder shape square steel frame 1 and is used as supporting point.
Lower layer's square steel truss 3 is located at next layer of pouring layer, is welded on 1 top of ladder shape square steel frame, is by sectional dimension The square steel and diameter of 100mm × 100mm is that the steel pipe of 50mm is welded as inner support, and top is welded with spacer for bolt 5, upper layer Square steel truss 4 is located at pouring layer, is the steel pipe of 50mm as inner support by square steel and diameter that sectional dimension is 100mm × 100mm It is welded, upper/lower terminal weld bolt gasket 5, the spacer for bolt 5 is square plate, side length 200-300mm, thickness For 5-10mm, quadrangle punching is welded on material distributing machine and upper and lower layer square steel truss, as bolted supporting surface.
The present invention mainly completes pouring for material distributing machine concrete during Specific construction by following construction procedure, Guarantee efficient construction efficiency and lower construction cost simultaneously:
Step 1: meet the square steel of length dimension requirement according to lift shaft dimensions production, square steel is welded into ladder shape square steel frame 1;
Step 2: lateral hole is reserved at elevator well opening does pre-buried ring in advance, and ready-made square steel supporting leg is inserted into ladder shape Square steel frame, lifting is inserted into the lateral hole of elevator later, and is fixed with pre-buried ring;
Step 3: by lower layer's square steel truss welding in ladder shape square steel frame top, top weld bolt gasket, by lower layer's square steel purlin The U-shaped support of insertion is reinforced in the square steel supporting leg of frame side;
Step 4: the upper and lower ends weld bolt gasket of square steel truss on upper layer is bolted with lower layer square steel truss;
Step 5: when pouring again, square steel supporting leg being taken out, and top is overall increased to position of layouting next time with tower crane, then Square steel supporting leg is plugged.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include Within protection scope of the present invention.

Claims (7)

1. it is a kind of in elevator arrange material distributing machine support device, including ladder shape square steel frame (1), square steel supporting leg (2), under Layer square steel truss (3), upper layer square steel truss (4), spacer for bolt (5), it is characterised in that: the square steel supporting leg (2) is placed on pre-buried In ring and preformed hole, insertion ladder shape square steel frame (1) is internal, and lower layer's square steel truss (3) is welded on ladder shape square steel frame (1) On, the upper layer square steel truss (4) is bolted to connection on lower layer's square steel truss (3), spacer for bolt (5) welding In upper layer square steel truss (4) upper end, material distributing machine is connected by bolt with upper layer square steel truss (4).
2. according to claim 1 a kind of for arranging the support device of material distributing machine in elevator, it is characterised in that: described Ladder shape square steel frame (1) uses sectional dimension to be welded for the square steel of 150mm × 200mm, and length and width are according to elevator Depending on size, lengthwise dimension is at least more than lift shaft dimensions 200mm.
3. according to claim 1 a kind of for arranging the support device of material distributing machine in elevator, it is characterised in that: described Square steel supporting leg (2) is the square steel that sectional dimension is 120mm × 160mm, and insertion ladder shape square steel frame (1) is used as supporting point.
4. according to claim 1 a kind of for arranging the support device of material distributing machine in elevator, it is characterised in that: described Lower layer's square steel truss (3) is located at next layer of pouring layer, is welded on ladder shape square steel frame (1) top, is 100mm by sectional dimension The square steel and diameter of × 100mm is that the steel pipe of 50mm is welded as inner support, and top is welded with spacer for bolt (5).
5. according to claim 1 a kind of for arranging the support device of material distributing machine in elevator, it is characterised in that: described Upper layer square steel truss (4) is located at pouring layer, is made by the steel pipe that square steel and diameter that sectional dimension is 100mm × 100mm are 50mm It is welded for inner support, upper/lower terminal weld bolt gasket (5).
6. according to claim 4 or 5 a kind of for arranging the support device of material distributing machine in elevator, it is characterised in that: The spacer for bolt (5) is square plate, and side length 200-300mm, with a thickness of 5-10mm, quadrangle punching is welded on material distributing machine On upper and lower layer square steel truss, as bolted supporting surface.
7. a kind of for arranging the construction method of the support device of material distributing machine in elevator, it is characterised in that: construction method master To include following construction procedure:
S1: meet the square steel of length dimension requirement according to lift shaft dimensions production, square steel is welded into ladder shape square steel frame (1);
S2: lateral hole is reserved at elevator well opening does pre-buried ring in advance, and ready-made square steel supporting leg (2) is inserted into ladder shape side Steelframe (1), lifting is inserted into the lateral hole of elevator later, and is fixed with pre-buried ring;
S3: lower layer's square steel truss (3) is welded on ladder shape square steel frame (1) top, top weld bolt gasket (5), by lower layer The U-shaped support of insertion is reinforced in square steel truss (3) side square steel supporting leg (2);
S4: in the upper and lower ends weld bolt gasket (5) of upper layer square steel truss (4), connected with lower layer's square steel truss (3) by bolt It connects;
S5: when pouring again, square steel supporting leg (2) being taken out, and top is overall increased to position of layouting next time with tower crane, then will Square steel supporting leg (2) is plugged.
CN201811579169.1A 2018-12-24 2018-12-24 A kind of support device and its construction method for arrangement material distributing machine in elevator Pending CN109763658A (en)

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CN201811579169.1A CN109763658A (en) 2018-12-24 2018-12-24 A kind of support device and its construction method for arrangement material distributing machine in elevator

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Application Number Priority Date Filing Date Title
CN201811579169.1A CN109763658A (en) 2018-12-24 2018-12-24 A kind of support device and its construction method for arrangement material distributing machine in elevator

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112554568A (en) * 2020-12-08 2021-03-26 中建七局第一建筑有限公司 Movable concrete spreader steel base device
CN113944335A (en) * 2021-11-04 2022-01-18 广东蕉岭建筑工程集团有限公司 Climbing type material distribution device convenient to operate for hoistway

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068775A2 (en) * 2001-02-21 2002-09-06 Schwing America, Inc. Universal mast support frame and method for mounting the masts
CN103015706A (en) * 2012-11-08 2013-04-03 广西建工集团第五建筑工程有限责任公司 System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft
CN203684694U (en) * 2014-01-28 2014-07-02 中建四局第五建筑工程有限公司 Connection device for installing distributor into elevator shaft
CN104975719A (en) * 2015-06-11 2015-10-14 中国建筑第二工程局有限公司 Novel material distribution device and floor concrete casting construction method of novel material distribution device
CN105926773A (en) * 2016-05-15 2016-09-07 北京工业大学 Assembly type single-flange beam column bolt joint connecting device provided with cover plates
CN207813011U (en) * 2018-01-17 2018-09-04 广州市大永成建筑技术发展有限公司 The self-crawling type electrical lift shaft form of material distributing machine can be carried
CN207988519U (en) * 2018-02-11 2018-10-19 青岛科尼乐集团有限公司 Material distributing machine is climbed in a kind of elevator shaft, and support device is climbed in

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068775A2 (en) * 2001-02-21 2002-09-06 Schwing America, Inc. Universal mast support frame and method for mounting the masts
CN103015706A (en) * 2012-11-08 2013-04-03 广西建工集团第五建筑工程有限责任公司 System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft
CN203684694U (en) * 2014-01-28 2014-07-02 中建四局第五建筑工程有限公司 Connection device for installing distributor into elevator shaft
CN104975719A (en) * 2015-06-11 2015-10-14 中国建筑第二工程局有限公司 Novel material distribution device and floor concrete casting construction method of novel material distribution device
CN105926773A (en) * 2016-05-15 2016-09-07 北京工业大学 Assembly type single-flange beam column bolt joint connecting device provided with cover plates
CN207813011U (en) * 2018-01-17 2018-09-04 广州市大永成建筑技术发展有限公司 The self-crawling type electrical lift shaft form of material distributing machine can be carried
CN207988519U (en) * 2018-02-11 2018-10-19 青岛科尼乐集团有限公司 Material distributing machine is climbed in a kind of elevator shaft, and support device is climbed in

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112554568A (en) * 2020-12-08 2021-03-26 中建七局第一建筑有限公司 Movable concrete spreader steel base device
CN113944335A (en) * 2021-11-04 2022-01-18 广东蕉岭建筑工程集团有限公司 Climbing type material distribution device convenient to operate for hoistway

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Application publication date: 20190517